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<title><![CDATA[工控天地]]> </title>
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<![CDATA[我司是以承接各种自动化系统工程的设计、开发、调试、改造维修，工控产品销售为一体的高新技术公司。全面代理海泰克,威伦触摸屏,深圳四方变频器/伟创变频器广东一级代理.]]>
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<link>http://rosa5528.blog.bokee.net/</link>
<language>zh-cn</language>
<creator>rosa5528</creator>
<pubDate>Tue, 06 Feb 2007 09:36:32 GMT+08:00 </pubDate>
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<title>水泥行业（立窑企业）降低电耗的解决方案 </title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067466.html</link>
<description>
<![CDATA[<table cellspacing="5" cellpadding="0" width="100%" align="left" border="0">
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            <div align="center"><strong>水泥行业（立窑企业）降低电耗的解决方案</strong></div>
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            <div align="center"><font color="#ff9933" size="2">发布日期：[2007-9-24]</font></div>
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            <td class="huise13" valign="top" height="350">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;前言<br />&nbsp;&nbsp;当今国家建材行业&ldquo;上大改小&rdquo;的产业政策正鞭策着立窑企业在思想和行动上调整。汉江今年计划产量达到20万吨，现在正谋划上年产100万吨的新型干法旋窑生产线，为将来的生存创造更广阔的空间。<br />&mdash;&mdash;这里以汉江为案例进行电降耗全面剖析，以资参考<br />&nbsp;&nbsp;&nbsp;&nbsp; 我国经济的飞速增长促进了水泥行业的空前繁荣，从而吸引着大量的资本投向旋干法生产线，这给现今的立窑企业带来了巨大冲击和压力。<br />&nbsp;&nbsp;&nbsp; 走从小精到强大的汉江水泥厂的发展道路才是&ldquo;救企救民&rdquo;的上策（发展才是硬道理）。<br />&nbsp;&nbsp;&nbsp; 电能消耗占水泥总成本的22%~30%，是造成水泥成本高的主要因素，这里将以汉江水泥厂为例全面探讨降低电耗的解决方案.<br />降低电耗的解决方案<br />&nbsp;&nbsp;&nbsp; 汉江水泥厂过去情况介绍<br />&nbsp;&nbsp;&nbsp; 加强工艺管控与调整<br />&nbsp;&nbsp; 汉江水泥厂过去的情况介绍<br />1998年前,汉江水泥厂的产品成本是186元/吨,电耗为96~103度/吨,.当时的市场价格为190元~210元/吨,处于微利经营状态。<br />&nbsp;&nbsp; 在节约电能消耗方面加大技改投入<br />1.罗茨风机应用伟创变频器<br />1#风机240KW<br />2#风机200KW<br />（原料、立窑车间主任：黄浩同志）<br />2.生料仓底稳料卸料机用伟创变频器<br />仓底12台2.2KW电机的单管稳料卸料机应用伟创变频器后可以改善来料不稳的情况；可根据窑上煅烧情况均衡搭配多仓比例下料改善煅烧状况；同时也杜绝了烧电机的现象。<br />3.水泥仓底稳料卸料机用伟创变频器<br />水泥仓底12台2、2KW的单管稳料卸料机应用变频器<br />4.选粉机、立窑卸料机、电收尘器、加热炉风机用伟创变频器<br />生料磨、水泥麻4台选粉机、1#和2#窑底熟料卸料机、6台收尘器排风机、烘干车间加热炉22KW的风机应用伟创变频器<br />5.采用节能变压器<br />（1）原采用35KV和10KV两路供电，改为一路35KV供电<br />（2）优点：节点；减少停电不一致而停产的时间；35KV电价比10KV电价便宜（回）<br />&nbsp;&nbsp; 加强工艺管控与调整<br />1.采用新型破碎机，控制入磨粒度。<br />2.加强管控，控制粘土收购水份。<br />3.优化钢球钢蛋积配和磨内结构。<br />4.动态及时合理地调整生料（熟料）配方。<br />5.加强磨内通风减少过粉磨现象；采用助磨内静电。<br />6.多库反搭配下料入窑煅烧。<br />7.严格要求确保成球质量。<br />8.降低熟料破碎粒度。<br />9.采购干粉煤灰。<br />10.多库搭配进行包装。<br />效益结果<br />&nbsp;&nbsp; 通过以上技术改造和工序上严格科学的管控，效益十分可观；<br />-1、每吨电耗由1999年的96度以上降到现在原66度以下，每吨水泥下降14元，全年节约210元，不用半年收回全部投资。<br />-2、每吨成本由1999年的186元下降到现在的130元以下，全年节约开支840万元。 </td>
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<subject>技术案例</subject>
<author>rosa5528</author>
<category>技术案例</category>
<pubDate>Mon, 18 Aug 2008 14:42:10 GMT+08:00 </pubDate>
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<title>伟创变频器在直进式拉丝机上的成功应用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067460.html</link>
<description>
<![CDATA[<table cellspacing="5" cellpadding="0" width="100%" align="left" border="0">
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            <div align="center"><strong>伟创变频器在直进式拉丝机上的成功应用</strong></div>
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            <div align="center"><font color="#ff9933" size="2">发布日期：[2007-11-14]</font></div>
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            <td class="huise13" valign="top" height="350">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
            <p>当前被金属拉丝行业普遍推崇的代表着最先进的生产技术的设备，应该是直进式拉丝机了，直进式拉丝机可以减少金属丝的内应力，消除扭曲力矩。在以后的深加工过程中塑性比较稳定，可加工性能良好，同时，生产加工制做速度可以任意设定。生产过程中断线几率减小，提高生产效率。所以它代表着拉丝机技术的高端。<br />山东济南，我们的一个机械设备制造客户，&ldquo;XX机械设备公司&rdquo;。这个厂家是一个以直进式拉丝机生产制造为主要产品的厂家。我们这次为这个厂家采用我们AC60-3T系列张力专用控制变频器设计了一套电气控制系统。在我们没有给对方提供这套技术方案之前，XX公司一直从河南鹤壁市进口别人生产的直进式拉丝机电气控制柜。这也同时表明了，在我们和类似于我们的产品技术没有登陆之前，直进式拉丝机的电器控制技术一直被一些高端的电气公司将技术控制着，不能有突破和发展。当我们的控制技术出台后，直接惠及到拉丝机制造厂家。使他们有了自己真正意义的直进式拉丝机电气控制技术。</p>
            <p>以前的拉丝机控制技术，以直进式为代表的，在控制方式上，一直沿用：单位时间内，金属秒流量相等的控制原则，采用这个原则计算出一个大致精确的速度匹配控制。然后，结合张力摆臂位置信号，在以上速度的基础上，结合PID控制进行微量调节。所以说，以前的直进式拉丝机一直离不开触摸屏或者文本显示器。原因就是PLC需要知道模具的直径，用于计算运行速度。并且，一旦更改了模具的孔径，必须重新更改参数设定值。并且当要执行跳卷指令时，又要重新设置模具孔径和机械传动比值。</p>
            <p>我们采用AC60-3T张力控制专用变频器，直接采样速度位置信号，逐级自动跟踪前台机台运行速度的控制方案，可以自动进行速度匹配，自动计算机械传动比。一个完全自己适应运行要求的控制系统。可以很好的解决当前直进式拉丝机电气控制技术存在的很多难题环节。是一个备受推崇的成熟方案。</p>
            <p>我们的方案大致需要外围硬件配置：（以8台机组为例）<br />PLC&nbsp; 1台、首选FX2N&mdash;64MR<br />D/A&nbsp;&nbsp; 数字模拟量转换模块，1通道即可。（也可以用电位计代替）<br />触摸屏&nbsp; 文本显示器（也可以不采用，不影响控制精度）<br />启动、停止 按钮<br />脚踏点动开关、以每个机台４个的数量计算。<br />紧急停止按钮　若干个。<br />张力位置传感器，机台总数－１＝需要的数量。<br />电磁阀、以及张力汽缸，根据需要购置。<br />　　直进式拉丝机，在电气控制模式上，一般采用PLC加触摸屏、加变频器控制模式。使用变频器的典型直进式系统控制如下，操作面板和PLC负责设定和监控各个环节的参数，通过变频器的各个设定端子，直接进行各个拉丝卷筒控制变频器状态共享。收线卷筒电机的运行频率通过主操控PLC输出给定。收线电机的运行频率，直接决定了上一级电机的运行速度，为了保证张力基本恒定以保证金属产品的品质，拉丝环节电机的主控速度通过PLC综合下一级电机的频率给定，单独主频率给定信号满足不了产品生产要求，容易造成断线故障，因为在直进式各个拉丝道中，拉丝的效率较高，各个卷筒间丝线张力很不一致，致使各个拉丝卷筒间丝线半径精度不高甚至造成断线，为达到生产要求，一般以本级电机张力传感信号为频率设定辅助信号反馈，通过调节辊输出的是角度信号，角度信号经过凸轮变成直线<br />式位移信号，位移传感器检测直线位移信号输出0～10 V的电压信号，此信号做为内部PID的反馈信号。 <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 主控制信号控制变频器时，必须考虑机械惯性，按一定的斜率生成速度模拟信号输出，即通过一频率斜坡发生器产生变频器主控制信号。发生器的斜率可针对不同机械的特性而设定。辅助信号由内置PID环节输出，它决定了当前拉丝机的动态特性，在整个信号给定中，当辅助信号所占比例较大时，转速将出现大的振荡而较难稳定，当辅助信号占比例较小时，其控制跟随速度较慢。因此须在主控PLC或变频器内部对辅助频率进行限幅，通过简单的比例关系，设定主给定信号和拉丝机本身闭环给定信号的比例关系即可实现，对大部分拉丝机，使其PID频率控制幅度限幅在10%左右。 拉丝机各个卷筒控制电机频率主信号给定需要进行修正和补偿，这是由于拉丝机工作特性决定的。 </p>
            <p>&nbsp;&nbsp;&nbsp; 根据金属丝体积秒流量相等的原则，设上一级模具出线半径为R1，线速度为S，机械传动比为W1。经过当前级模具拉伸后半径为R2，速度为S2，机械传动比为W2，则变速比满足下式： <br />&nbsp;&nbsp;&nbsp; &pi;R12*S1/W1=&pi;R22*S2/W2<br />经过以上公式直接计算出来的是当前逐级机台的基本前馈输入速度，通常为了保证机台的效率，厂家在设计制造拉丝机的时候已经将传动比例大致界定，实际各台机器运行的速度可以基本保持不变。（&plusmn;3HZ）。各个环节的配合主要如下：<br /><img src="http://www.veich.com/uploadfiles/dxal_lsj1.jpg" align="center" border="0" alt="" /><br />设计速度给定输出信号需要注意的问题：<br />&nbsp;PLC D/A 模块输出模拟速度信号给定时，一定要保证斜率生成的平滑，拐点部位要圆润。从最小速度到最大速度的加速时间要保证15S以上，实际证实如果加速度S2时间小于15S，那么力矩收线电机将会出现速度跟踪不够的问题，如果是采用张力收线则可以避免以上情形发生。斜率的生成要依赖PLC完成。如果是电位计给定速度信号，则必须是采用两个电位计，一个作为运行速度给定，一个作为点动速度给定。并且尽可能选择多圈电位计。并同时设定模拟量端口输入的滤波时间为30S。并通过逻辑关系，将两个电位计的输出进行有选择性的分别切换输出。同时注意点动给定的模拟量速度信号一定要配合各个机台的点动频率速度设定。一旦整定好，需要固化。例如，点动速度电位计的输出模拟信号转化为3HZ频率信号，则所有的机台的数字设定点动频率都要设置为3HZ。<br />紧急停止信号指令和复位信号指令可以并联所以机台信号，统一交由一个输出端口处理。所有的反转REV指令也可以并联起来统一控制输出。这样可以节约PLC的输出点数。每台变频器需要&ldquo;5&rdquo;路信号给定，1，运行信号。2，点动正转信号。3，点动反转信号。4，基极封锁信号。5，复位信号。速度信号需要1路VS输入信号，反馈信号需要1路VF输入信号。<br />其工作原理是：根据操作工在面板设定决定作业的速度，该速度的模拟信号进入PLC，PLC考虑加减速度的时间之后按照一定的斜率输出该模拟信号。这样做的目的主要是满足点动、穿丝等一些作业的需要。PLC输出的模拟电压信号同时接到所有变频器的VS2输入端，作为频率的主给定信号。各摆臂位置传感器的信号接入到对应的模道变频器作为PID控制的反馈信号。根据摆臂在中间的位置，设定一个PID的给定值。这个系统是非常典型的带前馈的PID控制系统，一级连一级，PID作为微调量与主给定作正负加减叠加求果来控制变频器的输出。<br />一般将出成品线的机台（最后）作为恒定速度运行，其余机台做张力控制运行。这样的优点是方便通过线速度确定机台运行速度，同时高速度机台恒定速度运行可以保证稳定性。</p>
            <p>动作逻辑的设计要求：<br />首个机台和最后一个机台为&ldquo;3&rdquo;个脚踏信号输入，其分配关系为：点动正转、点动反转、后联机点动、（最后一个为前联机点动）<br />中间机台为&ldquo;4&rdquo;个脚踏信号输入，其分配关系为：点动正转、点动反转、后联机点动、前联机点动。<br />为了保证点动穿线时张力受控，其逻辑关系应如下组合：<br />1#机台变频器：<br />&nbsp; 点动正转：闭合1#变频器的JOG端子。<br />&nbsp; 点动反转：同时闭合1#变频器的JOG和F/R端子。<br />&nbsp; 点动后联机：闭合最后一台变频器的JOG端子，并同时闭合逐级前移序号机台的FWD端子。（例如：最后机台为8#机台，需要配合的动作为：8#机台闭合JOG、7#、6#、5#、4#、3#、2#、1#机台闭合RUN）<br />2#机台变频器：<br />&nbsp; 点动正转：闭合2#变频器的JOG端子。<br />&nbsp; 点动反转：同时闭合2#变频器的JOG和REV端子。<br />&nbsp; 点动后联机：闭合最后一台变频器的JOG端子，并同时闭合逐级前移序号机台的FWD端子。（例如：最后机台为8#机台，需要配合的动作为：8#机台闭合JOG、7#、6#、5#、4#、3#、2#机台闭合FWD）<br />点动前联机：闭合1#变频器的JOG端子，并同时闭合2#变频器的FWD<br />3#机台变频器：<br />&nbsp; 点动正转：闭合3#变频器的JOG端子。<br />&nbsp; 点动反转：同时闭合3#变频器的JOG和REV端子。<br />&nbsp; 点动后联机：闭合最后一台变频器的JOG端子，并同时闭合逐级前移序号机台的FWD端子。（例如：最后机台为8#机台，需要配合的动作为：8#机台闭合JOG、7#、6#、5#、4#、3#机台闭合RUN）<br />点动前联机：闭合1#变频器的JOG端子，并同时闭合2#、3#变频器的FWD。<br />以次类推，但凡是后点动联机，则由最后机台决定速度信号，前点动联机则由第一台机台决定运行速度，其余关联机台需要根据张力反馈信号决定运行速度。执行正常运行指令．<br />如果PLC的速度生成斜率大于变频器的加减速度时间，则可以自行判断零速度抱闸刹车，如果PLC的速度生成斜率小于或者等于变频器的加减速度时间，则完全有必要采样零速度信号来控制刹车，这样可以保证刹车无冲击，启停平滑不断线。<br />为了保证启动张力瞬间快速建立起来，需要精确设置初始前馈输入的缺省数值。具体判断H-32的数值如下：先由将机台运行在低速度状态，此时大致调整各项参数，保证低速度张力稳定后，（先将H-32的数值统一设置为100）实时动态的读出每台变频器的H-32的自行整定后的数值，并记录下来。（一定要保证张力大致稳定后，不超调动荡的前提下做这项工作）在停机状态将以上记录的数据各自减去&ldquo;5&rdquo;得出的结果值再输入进去，通过这样的处理，可以基本不依赖张力卷径的计算即可以实现启动瞬间张力稳定建立的功效，注意：读出H-32参数必须在低速度稳定运行状态进行，写入必须在停机状态进行。<br />有的时侯，如果传感器的范围效果不理想，我们设定卷径计算范围H-42的数值时，可以这样大致计算一下，传感器最大输出的数值减去&ldquo;550&rdquo;（通过反馈参数项可以直观查看）即为H-42的数值，将H-38的数值固化为&ldquo;30&rdquo;。将H-42的数值再减去H-38的数值，得出的结果，均衡阶梯分配给H-39、H-40、H-41。最好保证逐级倍率关系。<br />下面给出张力轮摆臂的大致示意图样：<br /><img src="http://www.veich.com/uploadfiles/dxal_lsj2.jpg" align="center" border="0" alt="" /><br />在运行中可以观察到两种摆动迹象，一是摆频、一是摆幅、<br />如果摆幅过大，达到极限位置，则可以减小H-44和H-20的数值，也可以尝试加大H-19的数值，每次的最大增加单位为0.02。如果摆动迹象好转，则可以再增加一个单位，不可随意一次加很多。<br />如果摆频过大，但是摆幅不撞限，则可以减小H-22的数值，也可以尝试减小H-19的数值。<br />看得见摆幅大，也可以通过拉大增益系数比例阶梯来控制，H-33为 &ldquo;1&rdquo; H-34为&ldquo;3&rdquo; H-35为&ldquo;6&rdquo;<br />或者H-33为&ldquo;1&rdquo; H-34为&ldquo;2&rdquo; H-35为&ldquo;4&rdquo;，因为只有确定了H-33为&ldquo;1&rdquo;的数值后才可以确定判断H-34、H-35、 H-36、的数值是否合适。所以H-33最好为&ldquo;1&rdquo;。注意：电动机的极对数越大，减速比越大，增益值（H-50和H-19任意取一）相应需要越大。不可一律设置统一参数，效果也许更好些。（物理长度误差一致，摆幅位置一致，但是调节速度变化范围不一定一致）。<br />总之一定要搞清楚是增益补偿过大产生的摆动还是增益补偿过小产生的摆动，物理观察机台张力杆，当大的摆动产生后必须一个调节周期，即较大摆动一次就可以稳定下来为最佳控制状态。观察变频器，可以看见对应的频率变化为&plusmn;0.1HZ左右波动为最佳。<br />控制原则是：尽量依赖张力摆杆的反馈值来抑制摆幅，（H-50和FH-19来配合在H-22时间范围内使误差变化尽量控制在H-38范围内）保证H-32不作大的变化，一旦稳定条件破坏，则H-32又可以快速调节补偿。H-32的调节变化量和当前运行速度有关联，前馈速度VS2越高，H-32的变化引起的调整量越大，反之却越小，速度越高单位时间内积累形成的误差就越大，速度越低单位时间内积累形成的误差就越小，所以要兼顾全程的速度来整定。根本还是要抑制速度变化误差范围在H-38- -H-39范围内。<br />下面给出张力摆杆的实际物理缓冲吸收长度：</p>
            <p>张力储能摆幅缓冲位置折合长度计算示意：</p>
            <p>条件：相邻两个卷筒的有效距离长度880毫米，<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 张力杆摆副有效行程距离180毫米（直线测定）<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 张力轮在两个卷筒直线距离的350毫米处<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 极限储能吸收总长度距离为394.69毫米+559.73毫米=954.42毫米<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 缓冲吸收长度为954.42毫米-880毫米=74.42毫米<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 其中左右行程距离各占吸收长度实际的74.42毫米&divide;2=37.21毫米<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 拉丝机卷筒的直径400毫米&times;3.14=1256毫米<br />&nbsp;&nbsp;&nbsp;&nbsp; 35毫米&divide;1256毫米=0.027866转<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 电动机拖动的卷筒速度调节范围必须精确到在&plusmn;0.027866转之间（卷筒速度）。<br />0.027866转&times;转减速比&times;电动机极对数&divide;60=频率（HZ）。<br />举例减速比为1：30&nbsp; 电动机为4极（1500转）=2对极 ，则0.027866转&times;30&times;2&divide;60=0.027866HZ<br />变频器的输出频率必须精确控制在&plusmn;0.027866HZ范围之间。</p>
            <p>由于是按照直线角度计算，受铁线材质硬度的影响（弧度），实际距离会小于37.21毫米&asymp;35毫米，事实上由于两个卷筒都是趋向于匹配速度运行，那么动态误差将比理论值要小的多，我们推算的也只是禁止状态的静误差。<br />以上只是估算值，实际可能有些误差。</p>
            <p>举例变频器参数设置折算公式如下：<br />&nbsp;&nbsp;&nbsp; H-32=100&nbsp;&nbsp; H-50=100=50Hz&nbsp;&nbsp;&nbsp; H-45=000&nbsp; H-19=010&nbsp;&nbsp; 其PID调节范围为50Hz&times;H-19(0.10)=5 Hz。 （H-45时间范围内适用）<br />&nbsp;&nbsp;&nbsp;&nbsp; 其中正转调节量+2.5 Hz&nbsp;&nbsp; 反转调节量-2.5 Hz&nbsp;&nbsp; <br />如果调节量限不够那么可以设置H-50=100=50Hz&nbsp; H-19=020&nbsp;&nbsp;&nbsp; 其PID调节范围为50Hz&times;H-19(0.10)=10 Hz（平滑启动时间范围内适用）<br />其中正转调节量+5 Hz&nbsp;&nbsp; 反转调节量-5 Hz&nbsp; <br />&nbsp;&nbsp;&nbsp; 以上只是在最高频率为 50Hz的时候的计算量。如果最高频率大于50Hz 可以适当整定H-50的数值。H-19和H-50是乘积关系。<br />这种控制模式得出的结果是微调范围精致，主前馈速度跟随特性比较好。但是要取得更好的效果必须H-45=000可以保证平滑启动的跟随特性也一样线性度好。<br />附带有八台机组的控制电气图纸和参数设置：<br />剩余的外围控制，每个厂家各不相同，没有统一的模式，也就不赘述了。<br />（图纸请用AUTOCAD 打开，）<br />以上只是我本人的一点有限想法，仅供内部交流参考，实际也许出入很大，不可千篇一律以此为准。切记！<br />H-50可以限制，也可以不限制，如果有跳卷功能则完全没有必要限制，否则适得其反</p>
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<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067460.html</guid>
<subject>技术案例</subject>
<author>rosa5528</author>
<category>技术案例</category>
<pubDate>Mon, 18 Aug 2008 14:39:55 GMT+08:00 </pubDate>
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<title>伟创AC60系列变频器在保温棉生产线上面的成功应用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067454.html</link>
<description>
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            <div align="center"><strong>伟创AC60系列变频器在保温棉生产线上面的成功应用</strong></div>
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            <div align="center"><font color="#ff9933" size="2">发布日期：[2008-8-9]</font></div>
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            <td class="huise13" valign="top" height="350">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 42.0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">一、<span style="FONT: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span></strong><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">前言</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 14pt"><o:p></o:p></span></strong></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: 24pt; mso-para-margin-left: 4.0gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">河北廊坊市是我国岩棉、玻璃棉生产的最大基地，其流水生产线采用传统的滑差调速电机</span><span lang="EN-US" style="FONT-SIZE: 12pt">+</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">调速控制板</span><span lang="EN-US" style="FONT-SIZE: 12pt">+</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">同步器方式来控制。目前我公司在廊坊市大成县神州集团成功的改造了</span><span lang="EN-US" style="FONT-SIZE: 12pt">3</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">条流水生产线。一条</span><span lang="EN-US" style="FONT-SIZE: 12pt">9</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">台流水生产线，两条</span><span lang="EN-US" style="FONT-SIZE: 12pt">12</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">台流水生产线。该设备为全自动特大型摆锤法岩棉生产线</span><span lang="EN-US" style="FONT-SIZE: 12pt">. </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">板线有效固化长度</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="25" unitname="米"><span lang="EN-US" style="FONT-SIZE: 12pt">25</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米</span></st1:chmetcnv><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，采用旋风喷水除尘脱硫工艺。改造完成后，客户反映在使用过程中运行稳定，同步效果好，精度高。节电率可达</span><span lang="EN-US" style="FONT-SIZE: 12pt">35%</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上，次品率比未改造前大大降低，而且产量比以前有明显提高。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 42pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 42.0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">二、<span style="FONT: 7pt 'Times New Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">流水生产线工艺流程</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（见下图）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 35.9pt; TEXT-INDENT: -36pt; mso-para-margin-left: -.01gd; mso-char-indent-count: -3.0; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_i1025" style="WIDTH: 512.25pt; HEIGHT: 318.75pt" type="#_x0000_t75" o:ole=""><img src="http://www.veich.com/images/24.gif" align="left" border="0" alt="" /></v:shape></span><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">三、电气系统配置说明</span></strong><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 14pt"> </span></strong><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; mso-para-margin-left: -.01gd; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p>&nbsp;</o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据生产工艺流程和客户提出要求配置。本控制系统保持友好人机对话功能。由人机界面</span><span lang="EN-US" style="FONT-SIZE: 12pt">+</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">三菱</span><span lang="EN-US" style="FONT-SIZE: 12pt">PLC</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US" style="FONT-SIZE: 12pt">FX2N</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN-US" style="FONT-SIZE: 12pt">+AC60</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器</span><span lang="EN-US" style="FONT-SIZE: 12pt">+ormron</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">旋转编码器组成。</span><span lang="EN-US" style="FONT-SIZE: 12pt">PLC</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与</span><span lang="EN-US" style="FONT-SIZE: 12pt">AC60</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器（</span><span lang="EN-US" style="FONT-SIZE: 12pt">12</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">台）进行</span><span lang="EN-US" style="FONT-SIZE: 12pt">modbus</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">协议主从通讯。</span><span lang="EN-US" style="FONT-SIZE: 12pt">PLC</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为主机，所有变频器均为从机，有唯一的地址。（变频器栈号设为</span><span lang="EN-US" style="FONT-SIZE: 12pt">1-12</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）由人机设定运行主频率（设集棉机运行频率为主频率）采用发送广播指令给</span><span lang="EN-US" style="FONT-SIZE: 12pt">1#</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&mdash;</span><span lang="EN-US" style="FONT-SIZE: 12pt">12#</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器。</span><span lang="EN-US" style="FONT-SIZE: 12pt">2#-12#</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器则采用主通道（</span><span lang="EN-US" style="FONT-SIZE: 12pt">485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通讯给定）</span><span lang="EN-US" style="FONT-SIZE: 12pt">+</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">辅助通道给定（上升、下降控制）的控制方式。编码器则控制侧刀切棉机动作和保温棉总长度计算。编码器将采集的脉冲个数输入到</span><span lang="EN-US" style="FONT-SIZE: 12pt">FX2N</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的高速计数</span><span lang="EN-US" style="FONT-SIZE: 12pt">X1</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">端子，</span><span lang="EN-US" style="FONT-SIZE: 12pt">PLC</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据脉冲个数和机械减速比求出实际米数，（</span><span lang="EN-US" style="FONT-SIZE: 12pt">N=60(D0)/nt*1000</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</span><span lang="EN-US" style="FONT-SIZE: 12pt">D0</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为脉冲密度。来控制侧刀动作以及在人机界面上显示线速度及总米数。而且在人机界面上可根据生产要求设定切棉条的长度。为了保证侧刀将棉条切开后成品棉迅速向后传输打卷。因此</span><span lang="EN-US" style="FONT-SIZE: 12pt">10#</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">&mdash;</span><span lang="EN-US" style="FONT-SIZE: 12pt">12#</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器在侧刀动作瞬间应在现有运行频率基础上加</span><span lang="EN-US" style="FONT-SIZE: 12pt">5HZ</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">频率。也就是说必需有一个附加速功能。加速时间约持续</span><span lang="EN-US" style="FONT-SIZE: 12pt">2S</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。本系统有总启</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">停功能，且每台变器均有单独微升</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微降、单独启停、手</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动切换功能。实现上述功能都依赖</span><span lang="EN-US" style="FONT-SIZE: 12pt">AC60</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系列变频器强大的通讯功能和特有的主</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">辅通道频率给定模式。需选购</span><span lang="EN-US" style="FONT-SIZE: 12pt">AC60</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器</span><span lang="EN-US" style="FONT-SIZE: 12pt">485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">模块。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42.15pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四、改造现场</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（见图）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US"><v:shape id="_x0000_i1026" style="WIDTH: 441pt; HEIGHT: 330.75pt" type="#_x0000_t75"><v:imagedata o:title="IMGP1641" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image003.jpg"><img src="http://www.veich.com/images/25.gif" align="left" border="0" alt="" /></v:imagedata></v:shape></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（此图为生产线侧刀切棉机械部分）</span></font></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US"><v:shape id="_x0000_i1027" style="WIDTH: 444pt; HEIGHT: 276.75pt" type="#_x0000_t75"><v:imagedata o:title="IMGP1631" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image005.jpg"><font size="3"><img src="http://www.veich.com/images/26.gif" align="left" border="0" alt="" /></font></v:imagedata></v:shape></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US"><o:p><font size="3">&nbsp;</font></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（变频控制系统）</span></font></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US"><v:shape id="_x0000_i1028" style="WIDTH: 448.5pt; HEIGHT: 339pt" type="#_x0000_t75"><v:imagedata o:title="IMGP1640" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image007.jpg"><font size="3"><img src="http://www.veich.com/images/27.gif" align="left" border="0" alt="" /></font></v:imagedata></v:shape></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US"><o:p><font size="3">&nbsp;</font></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 36.75pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（人机界面）</span></font></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42.15pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">五、变频器参数设定</span></strong><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span><span lang="EN-US">(2#-12#</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器设定</span><span lang="EN-US">)</span></font></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-01=2 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US" style="FONT-SIZE: 12pt">RS485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通讯给定运行命令）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-02=6 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US" style="FONT-SIZE: 12pt">RS485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主通道频率给定）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp;</span>E-03=7 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（辅助通道上升</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">下降给定</span><span lang="EN-US" style="FONT-SIZE: 12pt">-</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微调）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp;</span>E-04=0.4 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</span>(</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微调系数</span><span lang="EN-US" style="FONT-SIZE: 12pt">)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-05=3 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>{</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主通道</span><span lang="EN-US" style="FONT-SIZE: 12pt">+(K*</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">辅助通道</span><span lang="EN-US" style="FONT-SIZE: 12pt">)}<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp; </span>H-66=0 <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>(</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所有变频器均为从站</span><span lang="EN-US" style="FONT-SIZE: 12pt">)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp;</span>H-67=2-12<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器栈号地址</span><span lang="EN-US" style="FONT-SIZE: 12pt">)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-68=1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">偶校验</span><span lang="EN-US" style="FONT-SIZE: 12pt">(E</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt">8</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt">1)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-69=3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>9.6kbp</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">波特率</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-70=?<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据实际情况设定</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-72=1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通讯保持</span><span lang="EN-US" style="FONT-SIZE: 12pt">,</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">直到接收新的数据为止</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">集棉机参数设定：（主速度）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-01=2<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US" style="FONT-SIZE: 12pt">RS485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通讯给定运行命令）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-02=6<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</span><span lang="EN-US" style="FONT-SIZE: 12pt">RS485</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主通道频率给定）</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt -0.1pt; TEXT-INDENT: 42pt; mso-para-margin-left: -.01gd; mso-char-indent-count: 3.5; mso-para-margin-top: 0cm; mso-para-margin-right: -.13gd; mso-para-margin-bottom: .0001pt"><span lang="EN-US" style="FONT-SIZE: 12pt">E-05=0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主通道有效，辅通道无效。</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 30pt; mso-char-indent-count: 2.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-66=0<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所有变频器均为从站</span><span lang="EN-US" style="FONT-SIZE: 12pt">)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 36pt; mso-char-indent-count: 3.0; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt"><span style="mso-spacerun: yes">&nbsp;</span>H-67=1<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">变频器栈号地址</span><span lang="EN-US" style="FONT-SIZE: 12pt">)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-68=1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">偶校验</span><span lang="EN-US" style="FONT-SIZE: 12pt">(E</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt">8</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</span><span lang="EN-US" style="FONT-SIZE: 12pt">1)<o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-69=3<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>9.6kbp</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">波特率</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-70=1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US" style="FONT-SIZE: 12pt">H-72=1<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通讯保持</span><span lang="EN-US" style="FONT-SIZE: 12pt">,</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">直到接收新的数据为止</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 36.75pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span lang="EN-US"><o:p><font size="3">&nbsp;</font></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42.15pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">六、调试</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></strong></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">关于</span><span lang="EN-US" style="FONT-SIZE: 12pt">H-70</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的设定方法：</span><span lang="EN-US" style="FONT-SIZE: 12pt"><o:p></o:p></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm -1.35pt 0pt 0cm; TEXT-INDENT: 42pt; mso-char-indent-count: 3.5; mso-para-margin-right: -.13gd"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">首先将每台变频器频率给定设为独立给定，（</span><span lang="EN-US" style="FONT-SIZE: 12pt">E-02=1</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）任意确定一个主速度（即集棉机运行频率）不变，在送料的情况下，通过单独调节各个环节变频器的频率，（因为每个环节的机械减速比不同）让整条生产线处于一个最佳同步状态。让操作工确认各个环节此时为最佳状态。然后把各台变频器的频率记录下来（精确到小数点后两位），用每台变频器的频率除以主速度频率的值即为这台变频器</span><span lang="EN-US" style="FONT-SIZE: 12pt">H-70</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">要设定的值，（通信比率）这样无论出品棉条在工艺上发生多大的变化（出品有厚棉和薄棉多种规格），整条生产线都保持同步状态。应将此值设定尽量精准，如果设定精确的话，微升</span><span lang="EN-US" style="FONT-SIZE: 12pt">/</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">微降几乎不用调节就能满足生产要求。</span></p>
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</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067454.html</guid>
<subject></subject>
<author>rosa5528</author>
<category></category>
<pubDate>Mon, 18 Aug 2008 14:38:44 GMT+08:00 </pubDate>
</item>

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<title>伟创变频器</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067446.html</link>
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            </tr>
            <tr>
                <td align="center" width="33%" background="images/ProBgS.png" rowspan="2"><a href="http://www.veich.com/product.asp?pid=1"><img height="105" alt="AC60-G/P 通用型变频器" src="http://www.veich.com/UploadFiles/AC60_S_small.gif" width="66" onload="javascript:DrawImage(this);" border="0" /></a></td>
                <td valign="top" width="4%">&nbsp;</td>
                <td class="shuoming" valign="middle" width="63%" height="125">&nbsp;&nbsp;&nbsp;&nbsp;通用型变频调速器采用模块化设计、体积小、低温升、低噪音、性能可靠。广泛用于化工、纺织、钢铁、油田、水泥、制糖、造纸、烟草、煤矿、橡塑机械、包装机械、啤酒饮料、环保设备、陶瓷等行业的电机调速和节能。</td>
            </tr>
        </tbody>
    </table>
    </li>
    <li>
    <table height="144" cellspacing="0" cellpadding="0" width="99%" bgcolor="#f9f9f9" border="0">
        <tbody>
            <tr>
                <td valign="bottom" align="center" bgcolor="#eff7e0" colspan="3" height="17"><img height="9" src="http://www.veich.com/images/tu1.gif" width="5" alt="" />&nbsp;<a href="http://www.veich.com/product.asp?pid=2"><!--<font color="#666666">-->AC62-L&nbsp;拉丝机专用变频器<!--</font>--></a></td>
            </tr>
            <tr>
                <td align="center" width="33%" background="images/ProBgS.png" rowspan="2"><a href="http://www.veich.com/product.asp?pid=2"><img height="105" alt="AC62-L 拉丝机专用变频器" src="http://www.veich.com/uploadfiles/AC60-H_small.gif" width="76" onload="javascript:DrawImage(this);" border="0" /></a></td>
                <td valign="top" width="4%">&nbsp;</td>
                <td class="shuoming" valign="middle" width="63%" height="125">&nbsp;&nbsp;&nbsp;&nbsp;专业的拉丝机传动控制方案，结合伟创公司在电机驱动领域的技术，将变频技术的优越品质、性能与拉丝机节能完美融合而开发生产的AC62-L拉丝机拉丝专用变频器。</td>
            </tr>
        </tbody>
    </table>
    </li>
    <li>
    <table height="144" cellspacing="0" cellpadding="0" width="99%" bgcolor="#f9f9f9" border="0">
        <tbody>
            <tr>
                <td valign="bottom" align="center" bgcolor="#eff7e0" colspan="3" height="17"><img height="9" src="http://www.veich.com/images/tu1.gif" width="5" alt="" />&nbsp;<a href="http://www.veich.com/product.asp?pid=3"><!--<font color="#666666">-->AC60-H&nbsp;高速电机专用变频调速器<!--</font>--></a></td>
            </tr>
            <tr>
                <td align="center" width="33%" background="images/ProBgS.png" rowspan="2"><a href="http://www.veich.com/product.asp?pid=3"><img height="105" alt="AC60-H 高速电机专用变频调速器" src="http://www.veich.com/uploadfiles/AC60_GP_small.gif" width="86" onload="javascript:DrawImage(this);" border="0" /></a></td>
                <td valign="top" width="4%">&nbsp;</td>
                <td class="shuoming" valign="middle" width="63%" height="125">&nbsp;&nbsp;&nbsp;&nbsp;AC60-H变频器是伟创公司为高速电机、电主轴专业研制、生产的专用型变频调速器，采用最新一代高频功率模块，输出频率最高可达2000Hz。</td>
            </tr>
        </tbody>
    </table>
    </li>
    <li>
    <table height="144" cellspacing="0" cellpadding="0" width="99%" bgcolor="#f9f9f9" border="0">
        <tbody>
            <tr>
                <td valign="bottom" align="center" bgcolor="#eff7e0" colspan="3" height="17"><img height="9" src="http://www.veich.com/images/tu1.gif" width="5" alt="" />&nbsp;<a href="http://www.veich.com/product.asp?pid=4"><!--<font color="#666666">-->AC61-ZK注塑机节能专用控制器<!--</font>--></a></td>
            </tr>
            <tr>
                <td align="center" width="33%" background="images/ProBgS.png" rowspan="2"><a href="http://www.veich.com/product.asp?pid=4"><img height="105" alt="AC61-ZK注塑机节能专用控制器" src="http://www.veich.com/uploadfiles/ac32-W_small.gif" width="55" onload="javascript:DrawImage(this);" border="0" /></a></td>
                <td valign="top" width="4%">&nbsp;</td>
                <td class="shuoming" valign="middle" width="63%" height="125">&nbsp;&nbsp;&nbsp;&nbsp;专业的注塑机传动控制方案，结合伟创公司在电机驱动领域的技术，将变频技术的优越品质、性能与注塑机节能完美融合而开发生产的VEICH&nbsp;AC61-ZK注塑机节能专用变频器，适用于所有的定量泵类注塑机。独特的SVPWM优化设计、使电机高效率运行，节能效果明显，电机部分节能可达25%-65%。</td>
            </tr>
        </tbody>
    </table>
    </li>
</ul>
</div>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2067446.html</guid>
<subject></subject>
<author>rosa5528</author>
<category></category>
<pubDate>Mon, 18 Aug 2008 14:36:09 GMT+08:00 </pubDate>
</item>

<item>
<title>四方变频器C300系列</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1757807.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">C300</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">系列介绍</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">:</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">C300</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">系列为四方公司开发的小功率迷你型变频器，具备体积小，操作简单，功能齐全等优点。覆盖功率从</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">0.4KW-3.7KW</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">产品功能特点：</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">1</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">电流矢量控制方式，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">V/F</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">控制方式可选。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">2</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; V/F</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">曲线多节点设置，配置灵活。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">3</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">停机时电机参数自检测。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">4</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">外部端子</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">15</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">段速控制，可编程多段速与摆频运行。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">5</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; 20</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">多种频率输入通道组合设定。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">6</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">多功能可编程输入端口，可编程继电器输出。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">7</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">标准的内置</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">PID</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">调节器，方便客户进行简单的流量，压力等闭环控制。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">8</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">冷却风扇选择上电工作和运行工作两种状态。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">9</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">方便快捷的外界操作面板参数拷贝功能。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">10</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、标准配置</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">RS485</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">底层接口。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">产品性能特点：</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">1</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">自动节能运行，最大限度节省能源。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">2</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">自动过流，过压检测保护，最大限度保护客户的设备和变频器。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">3</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">自动检测负载功能，负载断开自动停机。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">4</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">独特的自适应控制技术，独特的脉宽调制技术，以使控制性能最优。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">5</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">紧凑的结构设计，体积小，性能可靠。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 13.5pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">6</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt">&nbsp; </span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt">适应大范围宽电网变动设计，尤其适应国内低压特殊场合。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-font-kerning: 0pt"><o:p></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1757807.html</guid>
<subject>变频器</subject>
<author>rosa5528</author>
<category>变频器</category>
<pubDate>Fri, 09 May 2008 10:12:52 GMT+08:00 </pubDate>
</item>

<item>
<title>伦茨变频器SMD系列</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1757795.html</link>
<description>
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">SMD</span></strong><strong><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">产品简介：</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 30.0pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;<span style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp; </span><span style="COLOR: blue"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">● </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">知名品牌：世界级传动厂商－伦茨公司倾力打造<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">●</span><span style="FONT-SIZE: 12pt; COLOR: black; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">高智能化：</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EPM</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">芯片，参数编程、拷贝<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">● </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">操作方便：界面简洁、参数适用、迅速调试<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">● </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">功能实用：面向基础调速、涵盖多个领域<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">● </span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可靠性高：欧美元件、设备先进、故障率低<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">●</span><span lang="EN-US" style="FONT-SIZE: 7pt; COLOR: black; mso-font-kerning: 0pt; mso-bidi-font-weight: bold"><font face="Times New Roman">&nbsp;&nbsp; </font></span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">结构紧凑：体积仅为原有同规格产品的</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">50<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">技术参数：</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">功率范围：<span lang="EN-US">0.25KW- 22KW<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">参考尺寸：长</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">*</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">宽</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">*</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">高（</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">mm</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">）：</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">0.25KW</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">为</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">93*146*83</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">22KW</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">为</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">195*248*203<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">电源输入：交流单相</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">/</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">三相，电压等级</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">208</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">220</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">240</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">，</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">400V</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可选</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">控制端子设置：</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">①</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">起</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">/</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">停控制</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">②</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可编程逻辑输入</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">0-10V</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">或</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">4-20m A<span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">③</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">模拟输入</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">④</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可编程继电器输入</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">编程操作：变频器面板按键</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">/EPM</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">编程器</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: list 18.0pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><strong><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可靠性特点：</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">①有效抑制</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EMC</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">干扰；单相产品内置</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EMC</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">滤波器，三相产品可选择背装式</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EMC</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">滤波器</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">②高过载能力：瞬时过载达</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">180%<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">③降噪运行：斩波频率可选择</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">10KHZ<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">④电机热过载保护</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：控制芯片内置热保护功能</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">无需加装专用硬件，且不受输出转速限制。</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&nbsp;<o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><strong><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">可选件包括：</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">①动态制动器单元：内置制动电阻，可与变频器一起安装在控制柜内</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">②</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">DIN</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">安装导轨：用于变频器，动态制动器单元等驱动部件的快速安装</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">③背装式</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EMC</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">滤波器：用于三相</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">EPM</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">芯片的编程，设定及拷贝。尤其适于多变频器应用</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align="left"><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">④远程面板：可安装在封装等级达</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">IP65</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">的手持是护套里，实现远程控制</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> </span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">。电机转向控制，速度控制及</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">LED</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">显示</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">*</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">仅适用于型号代码第</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">8</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">位为&ldquo;</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">L</span><span style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&rdquo;</span><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1757795.html</guid>
<subject></subject>
<author>rosa5528</author>
<category></category>
<pubDate>Fri, 09 May 2008 10:11:18 GMT+08:00 </pubDate>
</item>

<item>
<title>全面代理台湾海泰克触摸屏（HITECH) </title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1757787.html</link>
<description>
<![CDATA[<div class="Section1" style="LAYOUT-GRID:  15.6pt none">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">全面代理台湾海泰克触摸屏（</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">HITECH)&nbsp;&nbsp; </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">价格优惠</span><span style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">库存量大</span><span style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"> </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">据体型号如下：</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
</div>
<span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥; mso-bidi-font-family: 宋体; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><br style="PAGE-BREAK-BEFORE: auto; mso-break-type: section-break" clear="all" /></span>
<div class="Section2" style="LAYOUT-GRID:  15.6pt none">
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">10.4&quot;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系列：</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6A00T-N&nbsp;(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩网络型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6A00T-P(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩加强型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6A00T-S(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">彩色基本型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">7.5&quot; </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系列：</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6800C-N(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩网络型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6800C-P(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩加强型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6800C-S </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">（真彩基本型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">5.7&quot; </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系列：</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600C-N(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩网络型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600C-P(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩加强型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600C-S(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">真彩基本型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600S-N(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">单色网络型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600S-P(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">单色加强型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">PWS6600S-S(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">单色基本型）</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">4.7&quot;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">系列</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan" align="lef