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<title><![CDATA[rqhongan'职业博客]]> </title>
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<link>http://rqhongan.blog.bokee.net/</link>
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<creator>rqhongan</creator>
<pubDate>Tue, 02 Feb 2010 15:05:54 CST </pubDate>
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<item>
<title>浅谈高层建筑防火卷帘门的规范和使用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11272018.html</link>
<description>
<![CDATA[<p>&nbsp;防火卷帘门作为一种传统的防火建筑构件，因为其外形美观、安装方便、装饰性能好、防火性能优越而被广泛应用于各类民用建筑和部分工业建筑。厂电0317-2808802无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）33元/平米及帘片.厂电03172808802手机13111705081张可新。QQ99346923提供检验报告和一切手续</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">&nbsp;&nbsp;&nbsp; 目前，无论是城市还是农村，高层建筑越来越多，而且楼层数也在不断的刷新记录。在这种情况下防火安全的重要性也就越来越大，高层民宅的防火安全更是关系到千万个家庭，那么基于高层住宅楼的防火规范，对于<a target="_black" style="color: rgb(0, 51, 153); " href="http://www.ltmy666.com/"><b>防火卷帘门</b></a>的使用有什么要求呢？<br />
&nbsp;&nbsp;&nbsp; 1、房间与中庭回廊相通的门、窗应设自行关闭的乙级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp; 2、与中庭相通的过厅、通道等，应设乙级防火卷帘门或耐火极限大于3.00h的防火卷帘分隔。<br />
&nbsp;&nbsp;&nbsp; 3、防火墙上不应开设门、窗、洞口，当必须开设时，应设置能自行关闭的甲级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp; 4、地下室内存放可燃物平均重量超过30Kg/m2的房间隔墙，其耐火极限不低于2.00h，房间的门应采用甲级防火卷帘门。<br />
&nbsp;&nbsp;&nbsp; 5、紧靠防火墙两侧的门、窗、洞口之间最近边缘的水平距离不应小于2.00m；当水平距离小于2.00m时，应设置固定乙级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp;&nbsp;<a target="_black" style="color: rgb(0, 51, 153); " href="http://www.ltmy666.com/">防火卷帘门</a>作为重要的防火隔离及人员逃生设备，一般都设置在高层民用建筑和公共场所的电梯前室楼道口、安全出口以及配电井等位置，门顺着人们逃生的方向开启。</p>]]>
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<author>rqhongan</author>
<category></category>
<pubDate>Sat, 12 May 2012 15:35:24 CST </pubDate>
</item>

<item>
<title>无机防火卷帘规范</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11261564.html</link>
<description>
<![CDATA[<p>&nbsp;任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）32元/平米及帘片.厂电0317-2808802手机13111705081张可新。QQ993046923</p>
<p><span class="Apple-style-span" style="font-size: small">技术性能</span></p>
<p><span mce_style="font-size: small;" style="font-size: small">A，按无机线维防火卷帘制作条件，其耐火实验进行4小时，未丧失完整性，距帘板<br />
面背火面3米处最大热辐射强度0.30w/平方厘米，未达到临界热辐射强度。<br />
B，卷帘下降到离地1.8米处延时下降装置。运行时应平稳，无脱轨和倾斜现象，给<br />
帘面径向应设置夹板。夹板两段应没防火钩。<br />
C，启闭速度：升速5.0m/min降速：6.0m/min<br />
D，平均噪音65dB<br />
无机线维防火卷帘是我公司新近开发生产的又一种新型消防产品，填补了本市无机<br />
防火卷帘市场的空白，帘面采用无机组合材料制作而成，内&mdash;&mdash;外平整美观，色彩<br />
鲜艳，具有良好的耐腐蚀性和抗伸拉性。门帘自身份量轻，便于安装在较大宽度的<br />
防火区域，大大减轻建筑物钢梁和墙体的有效负载。<br />
产品按Q/FSX01-2003（Q330000、Q40、1204-2003）《无机线维防火卷帘》标准检<br />
验，耐火时间大于4小时以上，其性能均达到国家检验标准。</span></p>
<p align="left"><strong>&nbsp;</strong></p>
<p align="left"><strong>&nbsp;</strong></p>
<p align="left"><strong>&nbsp;</strong></p>
<p align="left"><strong>&nbsp;</strong></p>
<p align="left"><strong>1</strong><strong>、</strong>特级无机折叠式防火卷帘是我公司结合现代工业民用建筑智能型的特点，采用特殊工艺精制而成，产品质量达到GB 14102-2005标准要求。</p>
<p align="left">2、特级无机折叠式防火卷帘是指采用无机防火隔热布作帘面，卷帘采用钢绳与滑轮作传动，并用折叠方式实现卷帘帘面升降，且跨度中间无需加立柱就能无限延长，在不规则的防火间隔分区中使用对保持建筑内部完整空间有良好的效果</p>
<p align="center">三、技术参数</p>
<p align="center">&nbsp;</p>
<p align="left">1、耐火性能：大于3小时。</p>
<p align="left">2、背火平均温升：36℃~50℃。</p>
<p align="left">3、自重（动）下降速度：&le;9.5m/min</p>
<p align="left">4、帘面重量：7.5kg/㎡</p>
<p align="left">5、帘面漏烟量：&le;0.10m3/(m2、min)</p>
<p align="left">6、电机功率：0.25KW-0.75KW</p>
<p align="left">7、电源：DC24V AC380V 50HZ</p>
<p align="center">适用场所</p>
<p align="left">1、防火隔断设计在大空间、大面积、大难度、形状特别场所。</p>
<p align="left">2、根据现场要求设计出：U型、O型、S型、C型、V型、L型、◇型等安装形状。</p>
<p align="left">3、特别适用于大跨度及不规则空间场所，如商场扶梯、商场中庭、展览馆、机场候机厅、大型舞台剧场、会展中心等施工难度较大场所。</p>
<p>&nbsp;</p>
<p>&nbsp;</p>]]>
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<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Fri, 11 May 2012 14:32:15 CST </pubDate>
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<item>
<title>大跨度曲线形、弧形、U型特级无机防火卷帘门适用范围</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11140430.html</link>
<description>
<![CDATA[<p>任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）33元/平米及帘片.厂电0317-2808802手机13111705081张可新。QQ993046923<span class="Apple-style-span" style="widows: 2; text-transform: none; text-indent: 0px; border-collapse: separate; font: medium Simsun; white-space: normal; orphans: 2; letter-spacing: normal; color: #000000; word-spacing: 0px; webkit-border-horizontal-spacing: 0px; webkit-border-vertical-spacing: 0px; webkit-text-decorations-in-effect: none; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px"><span class="Apple-style-span" style="line-height: 19px; text-indent: 15px; font-family: Arial; color: #333333; font-size: 12px">帘面采用膨化硅酸铝纤维布外涂加强耐火能力的胶层为基材，传动结构沿用钢质防火卷帘的形式,在同等洞口条件下进行了轻型化设计，具有钢质防火卷帘具备的功能和性能，适用于建筑的防火分区。&nbsp;&nbsp;&nbsp; 特级防火卷帘是我企业参照GB9978-99《高层民用建筑设计防火规范》的要求，设计开发的不需水幕保护的防火卷帘，具有手动电动控制,遇障碍，自动下放等功能，适应工业与民用建筑室内替代防火墙完成防火分割，也可作一般防火卷帘使用。&nbsp;&nbsp;&nbsp; 特级无机复合防火卷帘分为Ⅰ型无机防火卷帘和Ⅱ型无机防火卷帘。Ⅰ型防火卷帘面8mm厚、为单轨单帘面；Ⅱ型无机防火卷帘帘面20mm厚，为双轨、双帘面。无机防火卷具有钢质防火卷帘的主要性能，耐火时间长、防热辐射能力强、可自带烟感、温感独立工作或与火灾自动报警系统联动。配温控熔断装置，实现火灾初期的自动下降、报警，阻止火灾蔓延等。与钢质防火卷帘相比其优势具有背火面温升不超过GB/TPP78规定的140C的特征，免装喷淋，减少了建筑的载荷，其安全性更可靠。&nbsp;&nbsp;&nbsp; 特级防火卷帘主要技术指标：(1) 卷帘启闭、运行的平均噪声不应大于75dB(A)(2) 无机纤维复合帘面厚度及公差。(3) 无机纤维复合帘面应沿布经向设置金属夹板夹板宽度为40mm,成型厚度不小于4mm,长度与帘面宽一致，误差应不大于&plusmn;20mm,间距为300mm－500mm(4) 耐火极限：&ge;3.00h特点:1.无机布防火卷帘门运行安全平稳，噪音低。&nbsp;钢质复合防火卷帘是遵照 GB14012-2005开发出的新产品，经国 家防火建筑材料质量监督检验中心按新国标检验合格。主体由由帘片、 底座、卷 轴、支撑板、导轨、防火启闭机、 传动系统、 手动控制系统、电气控制系统等组 成、具有隔火、抗风压功能，可按要求与消防控制中心联动、还具备普通大门的 防盗功能、也可根据您的需要增设烟、温感钢质复合防火卷帘门使卷帘门独立动作，满足无消防控制 中心的防火分区的防火要求。 以上方式均备有手动控制开、关门装。防火卷帘适用范围：a、可实现烟感报警，卷帘自动下降至1.5～1.8m高度，延时 0～180秒（可调）然 后再下滑直至关闭隔断火源。&nbsp;&nbsp;&nbsp;&nbsp; b、可实现烟感报警一次下滑，温感报警二次下滑，且当温感报警消除后可停 止二次下滑。&nbsp;&nbsp;&nbsp;&nbsp; 功能a、b可在一个系统 内互相转换，任由您选择。机械温感系统(选装、适用于所有垂直型防火卷帘)根据您的需要可选择安装机械熔断式温感装置，当周围温度达到73℃时，卷帘 可实现自动下滑到关闭。断链保护装置(选装、适用于所有垂直型防火卷帘)卷帘可配链条保护装置，当链条万一断开时，可以保证卷帘门的安全可靠，不会 危及生命财产的安全。断电运行装置(选装、适用于所有垂直型防火卷帘)卷帘也可选装断电储备电源装置，当防火卷帘专用消防电源万一断电时，卷 帘门可继续用断电储备电源装置的电源正常工作。&nbsp;&nbsp;&nbsp;</span></span></p>]]>
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<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11140430.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sat, 28 Apr 2012 10:10:37 CST </pubDate>
</item>

<item>
<title>大跨度曲线形、弧形、U型特级无机防火卷帘门适用范围</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11140424.html</link>
<description>
<![CDATA[<p>任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）33元/平米及帘片.厂电0317-2808802手机13111705081张可新。QQ993046923<span class="Apple-style-span" style="widows: 2; text-transform: none; text-indent: 0px; border-collapse: separate; font: medium Simsun; white-space: normal; orphans: 2; letter-spacing: normal; color: #000000; word-spacing: 0px; webkit-border-horizontal-spacing: 0px; webkit-border-vertical-spacing: 0px; webkit-text-decorations-in-effect: none; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px"><span class="Apple-style-span" style="line-height: 19px; text-indent: 15px; font-family: Arial; color: #333333; font-size: 12px">帘面采用膨化硅酸铝纤维布外涂加强耐火能力的胶层为基材，传动结构沿用钢质防火卷帘的形式,在同等洞口条件下进行了轻型化设计，具有钢质防火卷帘具备的功能和性能，适用于建筑的防火分区。&nbsp;&nbsp;&nbsp; 特级防火卷帘是我企业参照GB9978-99《高层民用建筑设计防火规范》的要求，设计开发的不需水幕保护的防火卷帘，具有手动电动控制,遇障碍，自动下放等功能，适应工业与民用建筑室内替代防火墙完成防火分割，也可作一般防火卷帘使用。&nbsp;&nbsp;&nbsp; 特级无机复合防火卷帘分为Ⅰ型无机防火卷帘和Ⅱ型无机防火卷帘。Ⅰ型防火卷帘面8mm厚、为单轨单帘面；Ⅱ型无机防火卷帘帘面20mm厚，为双轨、双帘面。无机防火卷具有钢质防火卷帘的主要性能，耐火时间长、防热辐射能力强、可自带烟感、温感独立工作或与火灾自动报警系统联动。配温控熔断装置，实现火灾初期的自动下降、报警，阻止火灾蔓延等。与钢质防火卷帘相比其优势具有背火面温升不超过GB/TPP78规定的140C的特征，免装喷淋，减少了建筑的载荷，其安全性更可靠。&nbsp;&nbsp;&nbsp; 特级防火卷帘主要技术指标：(1) 卷帘启闭、运行的平均噪声不应大于75dB(A)(2) 无机纤维复合帘面厚度及公差。(3) 无机纤维复合帘面应沿布经向设置金属夹板夹板宽度为40mm,成型厚度不小于4mm,长度与帘面宽一致，误差应不大于&plusmn;20mm,间距为300mm－500mm(4) 耐火极限：&ge;3.00h特点:1.无机布防火卷帘门运行安全平稳，噪音低。&nbsp;钢质复合防火卷帘是遵照 GB14012-2005开发出的新产品，经国 家防火建筑材料质量监督检验中心按新国标检验合格。主体由由帘片、 底座、卷 轴、支撑板、导轨、防火启闭机、 传动系统、 手动控制系统、电气控制系统等组 成、具有隔火、抗风压功能，可按要求与消防控制中心联动、还具备普通大门的 防盗功能、也可根据您的需要增设烟、温感钢质复合防火卷帘门使卷帘门独立动作，满足无消防控制 中心的防火分区的防火要求。 以上方式均备有手动控制开、关门装。防火卷帘适用范围：a、可实现烟感报警，卷帘自动下降至1.5～1.8m高度，延时 0～180秒（可调）然 后再下滑直至关闭隔断火源。&nbsp;&nbsp;&nbsp;&nbsp; b、可实现烟感报警一次下滑，温感报警二次下滑，且当温感报警消除后可停 止二次下滑。&nbsp;&nbsp;&nbsp;&nbsp; 功能a、b可在一个系统 内互相转换，任由您选择。机械温感系统(选装、适用于所有垂直型防火卷帘)根据您的需要可选择安装机械熔断式温感装置，当周围温度达到73℃时，卷帘 可实现自动下滑到关闭。断链保护装置(选装、适用于所有垂直型防火卷帘)卷帘可配链条保护装置，当链条万一断开时，可以保证卷帘门的安全可靠，不会 危及生命财产的安全。断电运行装置(选装、适用于所有垂直型防火卷帘)卷帘也可选装断电储备电源装置，当防火卷帘专用消防电源万一断电时，卷 帘门可继续用断电储备电源装置的电源正常工作。&nbsp;&nbsp;&nbsp;</span></span></p>]]>
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<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sat, 28 Apr 2012 10:10:28 CST </pubDate>
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<title>大跨度曲线形、弧形、U型特级无机防火卷帘门适用范围</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11140418.html</link>
<description>
<![CDATA[<p>任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）33元/平米及帘片.厂电0317-2808802手机13111705081张可新。QQ993046923</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/11140418.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sat, 28 Apr 2012 10:10:14 CST </pubDate>
</item>

<item>
<title>供应防火卷帘、特级、无机、侧移、提升、平移、带疏散门防火卷帘门</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10319609.html</link>
<description>
<![CDATA[<p><span style="font-size: small">无级布防火卷帘门/折叠提升防火卷帘门/大跨度防火卷帘门主要用于大型超市（大卖场）、</span>任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）33元/平米及帘片.厂电0317-2808802手机13111705081张可新。QQ993046923<span style="font-size: small">型商场、大型专业材料市场、大型展馆、厂房、仓库等有消防要求的公共场所。当火警发生时，防火卷帘门在消防中央控制系统的控制下，按预先设定的程序自动放下（下行），从而达到阻止火焰向其他范围蔓延的作用，为实施消防灭火争取宝贵的时间。</span><span style="font-size: small">在通常情况下，大型建筑根据国家消防法的规定配置了消防中央控制系统。当火灾发生时，安装在房顶的烟感传感器（简称烟感）首先接到烟雾信号，同时向中央控制系统报警，消防中央控制系统通过识别后接通火警所在区域的防火卷帘门电源，使火灾区域的防火卷帘按一定的速度下行。当卷帘下行到离地面约1.5米位置时，停止下行，以利于人员的疏散和撤离。防火卷帘门在中间停留一定时间后，再继续下行，直至关闭。防火卷帘门的下行速度和中间停留时间可在安装时进行调整。</span></p>
<p><span style="font-size: small">钢质防火卷帘是公共场所防火分区和防火隔断的重要消防设施。它是机械与电器综合性能的消防产品，因此对安装好的防火卷帘应始终处于正常状态。钢质防火卷帘在使用过程中，专用设备应有专人使用和保管，并具有一定电工及机械基</span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10319609.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sun, 26 Feb 2012 17:35:44 CST </pubDate>
</item>

<item>
<title>河北防火门厂、防火卷帘门厂、防火卷帘门价格、批发无机布帘面</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10091616.html</link>
<description>
<![CDATA[<p>&nbsp;帘面采用膨化硅酸铝纤维布外涂加强耐火能力的胶层为基材，传动结构沿用钢质防火卷帘的形式,在同等洞口条件下进行了轻型化设计，具有钢质防火卷帘具备的功能和性能，适用于建筑的防火分区。 &nbsp; 厂电0317-2808802手机13111705081、15132720119张可新QQ993046923 特级防火卷帘是我企业参照GB9978-99《高层民用建筑设计防火规范》的要求，设计开发的不需水幕保护的防火卷帘，具有手动电动控制,遇障碍，自动下放等功能，适应工业与民用建筑室内替代防火墙完成防火分割，也可作一般防火卷帘使用。&nbsp;&nbsp;&nbsp; 特级无机复合防火卷帘分为Ⅰ型无机防火卷帘和Ⅱ型无机防火卷帘。Ⅰ型防火卷帘面8mm厚、为单轨单帘面；Ⅱ型无机防火卷帘帘面20mm厚，为双轨、双帘面。无机防火卷具有钢质防火卷帘的主要性能，耐火时间长、防热辐射能力强、可自带烟感、温感独立工作或与火灾自动报警系统联动。配温控熔断装置，实现火灾初期的自动下降、报警，阻止火灾蔓延等。与钢质防火卷帘相比其优势具有背火面温升不超过GB/TPP78规定的140C的特征，免装喷淋，减少了建筑的载荷，其安全性更可靠。&nbsp;&nbsp;&nbsp; 特级防火卷帘主要技术指标：(1) 卷帘启闭、运行的平均噪声不应大于75dB(A)(2) 无机纤维复合帘面厚度及公差。(3) 无机纤维复合帘面应沿布经向设置金属夹板夹板宽度为40mm,成型厚度不小于4mm,长度与帘面宽一致，误差应不大于&plusmn;20mm,间距为300mm－500mm(4) 耐火极限：&ge;3.00h特点:1.无机布防火卷帘门运行安全平稳，噪音低。&nbsp;内蒙古奥华门业有限公司 04714312576&nbsp; 15248181058我司研制的钢质复合防火卷帘是遵照 GB14012-2005开发出的新产品，经国 家防火建筑材料质量监督检验中心按新国标检验合格。主体由由帘片、 底座、卷 轴、支撑板、导轨、防火启闭机、 传动系统、 手动控制系统、电气控制系统等组 成、具有隔火、抗风压功能，可按要求与消防控制中心联动、还具备普通大门的 防盗功能、也可根据您的需要增设烟、温感钢质复合防火卷帘门使卷帘门独立动作，满足无消防控制 中心的防火分区的防火要求。 以上方式均备有手动控制开、关门装。防火卷帘适用范围：a、可实现烟感报警，卷帘自动下降至1.5～1.8m高度，延时 0～180秒（可调）然 后再下滑直至关闭隔断火源。&nbsp;&nbsp;&nbsp;&nbsp; b、可实现烟感报警一次下滑，温感报警二次下滑，且当温感报警消除后可停 止二次下滑。&nbsp;&nbsp;&nbsp;&nbsp; 功能a、b可在一个系统 内互相转换，任由您选择。机械温感系统(选装、适用于所有垂直型防火卷帘)根据您的需要可选择安装机械熔断式温感装置，当周围温度达到73℃时，卷帘 可实现自动下滑到关闭。断链保护装置(选装、适用于所有垂直型防火卷帘)卷帘可配链条保护装置，当链条万一断开时，可以保证卷帘门的安全可靠，不会 危及生命财产的安全。断电运行装置(选装、适用于所有垂直型防火卷帘)卷帘也可选装断电储备电源装置，当防火卷帘专用消防电源万一断电时，卷 帘门可继续用断电储备电源装置的电源正常工作。</p>
<p style="font-family: 'sans serif', tahoma, verdana, helvetica; line-height: 18px; word-wrap: break-word; margin-top: 5px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; ">任丘宏安防火门公司专业生产无机特级防火卷帘门、大跨度异型无机特级折叠提升防火卷帘门、钢质防火卷帘、侧向防火卷帘门、不锈钢防火卷帘门、防火门、不锈钢防火门、防火窗、挡烟垂壁、玻璃挡烟垂壁。批发无机防火卷帘（帘面）34元/平米及帘片.手机13111705081张可新。传真0317-2900700.QQ993046923</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10091616.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sun, 05 Feb 2012 12:24:30 CST </pubDate>
</item>

<item>
<title>什么是挡烟垂壁？做法、材料及工作原理</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10045598.html</link>
<description>
<![CDATA[<p>&nbsp;挡烟垂壁：</p>
<div id="sina_keyword_ad_area2" class="articalContent  " style="width: 690px; clear: both; padding-top: 18px; font-size: 14px; line-height: 21px; padding-bottom: 30px; word-wrap: normal; word-break: normal; overflow-x: hidden; overflow-y: hidden; ">
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">挡烟垂壁是人防高层民用建筑的地下与大空间排烟系统中作烟区分隔的装置。当消防控制中心发出火警信号或直接接受</span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&quot;</span><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">烟感</span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&quot;</span><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">信号后，置于吊顶上方的软质挡烟垂壁迅速垂落至设定高度，形成烟区分隔。由排烟风机将高温烟气排出室外</span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">,</span><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">为火警区人救生和疏散创造了环境和争取了时间。</span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&nbsp;<wbr></wbr></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">形式：</span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">1.</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">固定式：采用挡烟布式各种防火，挡烟材料制作固定在建筑顶棚下或屋梁下，垂壁高度</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">500mm</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">～</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">800mm</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">。</span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">2.</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">电动式：箱体采用</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">0.8</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">～</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">1.2mm</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">普通碳素钢板</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">(</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">或不锈钢板等材料</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">)</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">制作，帘布采用国内最新材料，其质量达到英国</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">BSD476</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">标准，燃烧性能等级达到</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">GB8624</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">标准</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">B1</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">级，抗疲劳</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">(</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">升降</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">)</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">可达</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">2000</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">次以上；传动部件采用优质钢材；壳体为封闭形式。</span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&nbsp;<wbr></wbr></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">工作原理：</span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">可按一个单元或多个单元制作安装，控制机构装于墙面或柱面上，当发生火灾时，控制中心输出信号，使电机或执行机构启动，挡烟垂壁开始工作</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">(</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">也可用手动按钮控制或烟传感器控制</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">)</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">，形成一带高</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">500mm</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">～</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">800mm</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">的挡烟垂壁，各单元徐徐上升直到恢复原位。展开、收回相关设备联动也可实现自动控制。</span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&nbsp;<wbr></wbr></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); ">技术参数：</span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">1</span></span>&nbsp;<span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">单元下垂或恢复原位时间不超过</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">6s</span></span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); "><br />
<span style="word-wrap: normal; word-break: normal; line-height: 21px; ">2</span></span>&nbsp;<span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">电动机：电压</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">AC380V</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">，电流</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">1.1A</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">,</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">功率</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">&le;0.18kw</span></span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); "><br />
<span style="word-wrap: normal; word-break: normal; line-height: 21px; ">3</span></span>&nbsp;<span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">单元长度</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">:&le;8<span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; ">米</span></span></span></span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); "><br />
<span style="word-wrap: normal; word-break: normal; line-height: 21px; ">4</span></span>&nbsp;<span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">垂壁高度</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">:500(</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">常用</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">)~800mm</span></span><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); "><br />
<span style="word-wrap: normal; word-break: normal; line-height: 21px; ">5</span></span>&nbsp;<span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">电器配线为</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">600v</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">耐热树脂导线或同性能的阻燃导线</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">,</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(99, 101, 99); ">绝缘电阻</span></span><span style="word-wrap: normal; word-break: normal; line-height: 21px; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Arial; color: rgb(99, 101, 99); ">&ge;50M &Omega;</span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><font color="#636563" face="Arial" style="word-wrap: normal; word-break: normal; line-height: 21px; "><br />
</font></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><font color="#636563" style="word-wrap: normal; word-break: normal; line-height: 21px; ">挡烟垂壁做法图：</font></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: center; "><span xml:lang="EN-US" style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: Verdana; color: rgb(68, 68, 68); ">&nbsp;<wbr></wbr></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: center; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); "><span style="word-wrap: normal; word-break: normal; line-height: 21px; color: rgb(0, 0, 0); font-family: 宋体, Verdana, Arial, Helvetica, sans-serif; "><span style="word-wrap: normal; word-break: normal; line-height: 21px; font-family: 宋体; color: rgb(68, 68, 68); "><span style="word-wrap: normal; word-break: normal; line-height: 21px; color: rgb(0, 0, 0); font-family: 宋体, Verdana, Arial, Helvetica, sans-serif; "><img real_src="http://s7.sinaimg.cn/bmiddle/5cc430b3g73bc57d20166&amp;690" alt="什么是挡烟垂壁？做法、材料及工作原理" title="什么是挡烟垂壁？做法、材料及工作原理" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; border-style: initial; border-color: initial; " src="http://s7.sinaimg.cn/bmiddle/5cc430b3g73bc57d20166&amp;690" /></span></span></span></span></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: center; "><a target="_blank" style="text-decoration: underline; color: rgb(153, 63, 43); " href="http://photo.blog.sina.com.cn/showpic.html#blogid=5cc430b30100ejm4&amp;url=http://s2.sinaimg.cn/orignal/5cc430b3g73bc599ef2b1&amp;690"><img real_src="http://s2.sinaimg.cn/bmiddle/5cc430b3g73bc599ef2b1&amp;690" alt="什么是挡烟垂壁？做法、材料及工作原理" title="什么是挡烟垂壁？做法、材料及工作原理" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; " src="http://s2.sinaimg.cn/bmiddle/5cc430b3g73bc599ef2b1&amp;690" /></a></p>
<p align="left" style="color: rgb(50, 62, 50); font-family: simsun; margin-top: 0px; margin-right: 0px; margin-bottom: 5px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; list-style-type: none; list-style-position: initial; list-style-image: initial; word-wrap: normal; word-break: normal; line-height: 21px; text-align: left; "><font color="#444444" face="宋体" style="word-wrap: normal; word-break: normal; line-height: 21px; "><br />
</font></p>
</div>
<div class="shareUp" style="clear: both; "><br />
<div style="text-align: center;">&nbsp;</div>
<div class="clearit" style="color: rgb(50, 62, 50); font-family: Verdana, 宋体, sans-serif; font-size: 12px; clear: both; height: 0px; overflow-x: hidden; overflow-y: hidden; ">&nbsp;</div>
</div>
<div class="articalInfo" style="color: rgb(50, 62, 50); font-family: Verdana, 宋体, sans-serif; font-size: 12px; clear: both; padding-top: 10px; ">&nbsp;</div>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10045598.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Tue, 31 Jan 2012 11:02:57 CST </pubDate>
</item>

<item>
<title>浅谈高层建筑防火卷帘门的规范和使用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10035039.html</link>
<description>
<![CDATA[<p>&nbsp;&nbsp; &nbsp;防火卷帘门作为一种传统的防火建筑构件，因为其外形美观、安装方便、装饰性能好、防火性能优越而被广泛应用于各类民用建筑和部分工业建筑。厂电0317-2808802</p>
<p>&nbsp;&nbsp;&nbsp;  目前，无论是城市还是农村，高层建筑越来越多，而且楼层数也在不断的刷新记录。在这种情况下防火安全的重要性也就越来越大，高层民宅的防火安全更是关系到千万个家庭，那么基于高层住宅楼的防火规范，对于<a target="_black" href="http://www.ltmy666.com/"><b>防火卷帘门</b></a>的使用有什么要求呢？<br />
&nbsp;&nbsp;&nbsp;  1、房间与中庭回廊相通的门、窗应设自行关闭的乙级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp;  2、与中庭相通的过厅、通道等，应设乙级防火卷帘门或耐火极限大于3.00h的防火卷帘分隔。<br />
&nbsp;&nbsp;&nbsp;  3、防火墙上不应开设门、窗、洞口，当必须开设时，应设置能自行关闭的甲级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp;  4、地下室内存放可燃物平均重量超过30Kg/m2的房间隔墙，其耐火极限不低于2.00h，房间的门应采用甲级防火卷帘门。<br />
&nbsp;&nbsp;&nbsp;  5、紧靠防火墙两侧的门、窗、洞口之间最近边缘的水平距离不应小于2.00m；当水平距离小于2.00m时，应设置固定乙级防火卷帘门、窗。<br />
&nbsp;&nbsp;&nbsp; <a target="_black" href="http://www.ltmy666.com/">防火卷帘门</a>作为重要的防火隔离及人员逃生设备，一般都设置在高层民用建筑和公共场所的电梯前室楼道口、安全出口以及配电井等位置，门顺着人们逃生的方向开启。</p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/10035039.html</guid>
<subject></subject>
<author>rqhongan</author>
<category></category>
<pubDate>Sun, 29 Jan 2012 20:27:12 CST </pubDate>
</item>

<item>
<title>挡烟垂壁概述</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/9542118.html</link>
<description>
<![CDATA[<p>&nbsp;<strong><span twffan="done" style="font-size: 9pt; ">第一部分 概述</span></strong></p>
<div twffan="done" align="left" style="font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">
<div twffan="done" align="left"><span twffan="done" style="font-size: 9pt; ">1.1定义</span></div>
<div twffan="done" align="left"><span twffan="done" style="font-size: 9pt; ">安装在吊顶或楼板下或隐藏在吊顶内，火灾时能够阻止烟和热气体水平流动的垂直分隔物。</span></div>
1.2分类</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">挡烟垂壁按活动方式可分为卷帘式和翻板式。</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">1.3规格尺寸</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">挡烟垂壁的有效下降高度应不小于<span twffan="done">500mm。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">卷帘式挡烟垂壁的单节宽度应不大于<span twffan="done">6000mm。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">翻板式挡烟垂壁的单节宽度应不大于<span twffan="done">2400mm。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; ">&nbsp;</div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><b><span twffan="done" style="font-size: 9pt; ">第二部分 主要技术性能及执行标准</span></b></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">1.4执行标准&nbsp;GA 533-2005《挡烟垂壁》。</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">1.5主要技术性能要求</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">1）外观</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">1）挡烟垂壁的标牌应牢固，标识应清楚。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">2）挡烟垂壁金属零部件表面不允许有裂纹、压坑及明显的凹凸、锤痕、毛刺、孔洞等缺陷；其表面必须做防锈处理，涂层、镀层应均匀，不得有斑剥、流淌现象。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">3）卷帘式挡烟垂壁的挡烟部件不允许有撕裂、缺角、挖补、破洞、倾斜、跳线、断线、经纬纱密度明显不匀及色差等缺陷；其表面应平直、整洁、美观。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">4）各零部件的组装、拼接处不允许有错位。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">2）材料及零部件</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">1）挡烟垂壁所用的各种原材料必须符合相应国家标准或行业标准的规定。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">2）挡烟垂壁所用的电机及控制箱（含按钮盒）应是经国家检测机构检验合格的产品。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">3）挡烟垂壁挡烟部件在（200&plusmn;15）℃、（25&plusmn;5）Pa差压时的漏烟量应不大于25m</span></span><sup><span twffan="done" style="font-size: 9pt; ">3</span></sup><span twffan="done" style="font-size: 9pt; ">/(m</span><sup><span twffan="done" style="font-size: 9pt; ">2</span></sup><span twffan="done" style="font-size: 9pt; ">&middot;<span twffan="done">h)。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">4）卷帘式挡烟垂壁挡烟部件若由两块或两块以上织物缝制时，其搭接宽度应不小于20mm。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">5）单节挡烟垂壁的宽度不能满足防烟分区要求时，可用多节垂壁以搭接的形式安装使用，且搭接宽度应满足：</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">a）卷帘式挡烟垂壁应不小于100mm；</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">b）翻板式挡烟垂壁应不小于20mm。</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">6）挡烟垂壁边沿与建筑物结构表面应保持最小距离，此距离不应大于20mm。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">7）卷帘式挡烟垂壁必须设置重量足够的底梁，以保证垂壁运行的顺利、平稳。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">3）控制方式</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">1）挡烟垂壁应与烟感探测器联动。当烟感探测器报警后，挡烟垂壁能自动下降至挡烟工作位置。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">2）挡烟垂壁接收到消防控制中心的控制信号后，应能下降至挡烟工作位置。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">3）系统断电时，挡烟垂壁能自动下降至挡烟工作位置。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">4）运行性能</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">1）卷帘式挡烟垂壁电动下降或机械下降的运行速度应&ge;0.07m/s。翻板式挡烟垂壁电动下降或机械下降的运行时间应＜7s。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">2）挡烟垂壁应设置限位装置，当其运行至上、下限位时，能自动停止。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">5）可靠性</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">（<span twffan="done">1）经1000次启闭操作后，挡烟垂壁应能正常运行。直径为（6&plusmn;0.1）mm的探棒或长度为(15&plusmn;0.1)mm、宽度为（24&plusmn;0.1）mm的试块不能穿过挡烟垂壁的挡烟部件。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">6）抗风摆性能</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">当挡烟垂壁承受（<span twffan="done">5&plusmn;1）m/s风速时，其垂直偏角应不大于15&deg;。</span></span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">7）耐高温性能</span></div>
<div twffan="done" align="left" style="text-align: left; font-family: arial, 宋体; font-size: 14px; line-height: 21px; "><span twffan="done" style="font-size: 9pt; ">挡烟垂壁在（<span twffan="done">620&plusmn;20）℃温度下保持30min，其完整性不应破坏。</span></span></div>]]>
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<author>rqhongan</author>
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<pubDate>Mon, 12 Dec 2011 17:06:08 CST </pubDate>
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