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<title><![CDATA[腾飞的起点--明星汽车专修学校]]></title>
<link rel="alternate" type="text/html" href="http://asfds.blog.bokee.net"/>
<modified>2008-06-20T08-34-07 CST</modified>
<tagline type="text/html" mode="escaped"><![CDATA[腾飞的起点--明星汽车专修学校]]></tagline>
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<copyright>Copyright (c) 2005,  asfds</copyright>


<entry>
<title>明星汽修学校  你了解TOYOTA历史有多少？丰田历史面面观</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1917045.html"/>
<issued>2008-06-20T08-34-07 CST</issued> 
<created>2008-06-20T08-34-07 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1917045</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">明星汽修学校</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp; </font></span></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">你了解</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">TOYOTA</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">历史有多少？丰田历史面面观</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: 24pt"><span style="FONT-SIZE: 10.5pt; COLOR: black"><font face="宋体">（<span lang="EN-US"><a href="http://www.mingxing.org.cn/html"><span lang="EN-US"><span lang="EN-US"><font color="#000000">明星汽修学校</font></span></span></a></span>）　<strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">一切都源于</span></strong></font><span lang="EN-US"><a href="http://auto.qq.com/ppcx/toyota.htm" target="_blank"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span lang="EN-US"><font color="#000000">丰田</font></span></span></strong></a></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">佐吉对汽车的热诚和执着<span lang="EN-US">&hellip; </span></span></strong><span lang="EN-US"><o:p></o:p></span></span></p>
<p style="TEXT-INDENT: 24pt"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black">1936</span><span style="FONT-SIZE: 10.5pt; COLOR: black">年，丰田生产的第一台轿车下线，车名叫作<span lang="EN-US">AA</span>型轿车。虽然自己的汽车是生产出来了，但那时的丰田汽车工业公司还未创立。那这辆<span lang="EN-US">AA</span>型轿车究竟出自哪个厂房？答案是，出自丰田自动织机制作所内设立的汽车部。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p style="TEXT-INDENT: 24pt"><span style="FONT-SIZE: 10.5pt; COLOR: black"><font face="宋体">如果将丰田佐吉比喻成一棵大树，那么他的儿子丰田喜一郎，就可以说是在其父亲的余荫下成长起来的。有别于其它汽车制造公司，丰田汽车（集团）在公司刚成立前，并没有正名的汽车厂来生产汽车或是摩托车。<span lang="EN-US">AA</span>型轿车的问世，是由丰田佐吉所创立的纺织工厂而拉开的序幕<span lang="EN-US">&hellip; <o:p></o:p></span></font></span></p>
<p style="TEXT-INDENT: 24pt"><span style="FONT-SIZE: 10.5pt; COLOR: black"><font face="宋体">故事发生在<span lang="EN-US">1924</span>年，丰田佐吉发明了自动换梭织布机，随后成立了纺织工厂。几年间，纺织工厂的利润可观。虽是晚年已近，但丰田佐吉一直到没淡忘，隐藏在自己心里多年的汽车梦。他时时鞭策儿子丰田喜一郎，要创立自己的汽车生产公司。<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p style="TEXT-INDENT: 24pt"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black">1930</span><span style="FONT-SIZE: 10.5pt; COLOR: black">年，毕业于机械技术学校的丰田喜一郞凭着父亲积蓄下来的资金。开始研究开发小型汽油发动机，经自己的不懈努力，三年间小型汽油发动机初有小成。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p style="TEXT-INDENT: 24pt"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black">1933</span><span style="FONT-SIZE: 10.5pt; COLOR: black">年，出于技术与资金上的问题，丰田喜一郞只在丰田纺织厂内部默默的成立了汽车部。并没有对外大肆宣扬，而是选择继续埋头苦干。<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p style="TEXT-INDENT: 24pt"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: black">1936</span><span style="FONT-SIZE: 10.5pt; COLOR: black">年，回到文章的开头，丰田第一部汽车诞生了！这是一台由丰田喜一郞为首，凝聚多位工作人员辛勤汗水，在当时无论是工具或是设备都极其简陋的环境下生产的汽车。虽然<span lang="EN-US">AA</span>型轿车的产量不高，但正由于其助丰田汽车踏出量产汽车的第一步，丰田汽车才有今天的辉煌成就。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽修学校</font></span></span></a><font face="Times New Roman" size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">保定明星学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星技工学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/html"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">汽车维修</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽车学校</font></span></span></a><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽车教育集团   养成“冷车”好习惯! T字车“航空级”保养</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1897383.html"/>
<issued>2008-06-15T07-58-40 CST</issued> 
<created>2008-06-15T07-58-40 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1897383</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><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">明星汽车教育集团</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">养成&ldquo;冷车&rdquo;好习惯</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">! T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">字车&ldquo;航空级&rdquo;保养</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&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">经常在大街上看到车尾有</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&ldquo;T&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">字车型，如速腾</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1.8T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、迈腾</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1.8T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、明锐</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1.8T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、骏捷</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1.8T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">、荣威</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1.8T</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">等，这些车型都属于涡轮增压车型。与普通发动机相比，涡轮增压的最大优点是它可在不增加发动机排量的基础上，大幅度提高发动机的功率和扭矩，让爱车动力更强。此外，涡轮增压发动机的油耗也低于同等动力输出的自然进气式发动机车型。正因如此，所以被广大消费者所喜爱。但好车更需要关爱，如果没有正确使用和保养，涡轮增压车的故障率就会升高，让您乐此舍彼。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">维护和保养</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&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"><font size="3">考虑涡轮车工作特殊性，合肥一家汽车发动机组的王工程师分析认为以下三个方面的保养比较重要。</font></span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">要保持空气滤清器的清洁</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&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"><font size="3">严格按照厂家要求进行保养，与普通发动机相比，涡轮增压发动机对清洁的要求更高。因为若杂质进入压气叶轮，会造成转速不稳或轴套和密封件加剧磨损。</font></span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">发动机机油保持清洁</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">涡轮增压发动机对机油的要求也比较高，必须保持清洁，否则机油的润滑能力下降，会造成增压器轴承的润滑不足而损坏，从而增加保养成本，甚至造成涡轮增压器的过早报废。通常涡轮车最好在</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="3000" unitname="km"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">3000km</font></span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">进行换油的动作。不过实际操作中还需看机油压力来决定换油时机。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><font size="3"><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">养成</span></strong><strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&ldquo;</font></span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">冷车</span></strong><strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&rdquo;</font></span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">的习惯</span></strong></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">养成</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">冷车</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">的习惯，以减少因高温机油变成油泥堵住涡轮油道。许多人只将车辆原地静停两分钟后再熄火的作法实为不妥。王工程师认为，因为静止的情况下中冷器并没有撞风，冷却效果十分有限。正确的方法应该是，在到达目的地之前就放慢速度行驶，将转速维持在</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">3500</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">转之下，在保证中冷器有撞风效应情况下才能让涡轮有效冷却，停车后再静置</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">分钟左右。若嫌在车上需要等待，也可直接装置延时熄火器，反正花费也不贵。另外正常状况下涡轮车必会产生高温，因此首先要注意机油的质量，须正确选用在高温时也能保证黏度润滑性的标号产品。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">故障与原因</font></span></strong><strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">转速无法上升</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&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"><font size="3">有的车主在行车过程中突然感觉转速无法上升，同时仪表盘内也亮起发动机故障灯，一般都是由于流量计发生了故障造成的。虽然原因可能有多种，但是沾到灰尘和油污滤芯致使流量计内的热线芯受到震动断裂是一个非常重要的原因，而至于沾上油污或者灰尘跟日常保养或选用空气滤芯、且稳妥安装有很大的关系。因此更要注意其脆弱的热线芯。</font></span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&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"><font size="3">清洁发动机舱时，绝不能使用高压风枪吹干，而应喷洒化学清洁剂后让其自然风干。使用空气流量计的涡轮发动机最好能改装较灵敏的外放式进气旁通泄压阀，以防止快速收油时，增压空气回冲流量计而造成损坏。</font></span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">发动机无力</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">当然有时车友也能体会到爱车突然间完全无增压、发动机根本没力等情形，同时还发出敲击的声音或进气管路内有机油渗漏引发排气管冒出白烟。一般这种现象可判断故障属于涡轮内部的叶片因长时间高增压持续工作</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">或吸入杂物</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">破裂所致，此时碎片在旋转时还会透过排气管发出金属碰撞的声响。原因是因为开车过程中操作不当或者保养中没有及时发现纠正。当涡轮轴承的平衡性因此被破坏后，除因晃动带来异音、油封漏油外，裂开的叶片在作动时也会有</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&ldquo;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">咻</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&rdquo;</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">的风切声，如不尽快修复或换新，引擎机油存量就容易不足，伤到发动机内部结构的可能性极高。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><font size="3">动力突然下降</font></span></strong><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">另外如果开车时感觉动力突然下降。一般这种情况多出现于进气管路泄漏。如果又发现排气管放黑烟，可以确定属于中冷器的进出入口端的管路有脱落或爆管造成。此时需使用强力的喉箍、高密度硅胶管来锁紧。此外，拥有泄压阀涡轮车非常重要，它卡死或磨损都会造成漏气而使发动机无法正常工作；另外</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">很多车主喜欢外放式泄压阀的声响，如更换外放式泄压阀的阀门</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">弹簧</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">过软会使得增压空气释放太多，导致流量计已传给车电脑的讯号与发动机实际吸入的流量有所差异，结果使得电脑给油太多，油气偏浓，造成怠速持续不稳，回油、熄火等情况。</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽修学校</font></span></span></a><font face="Times New Roman" size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">保定明星学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星技工学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/html"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">汽车维修</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽车学校</font></span></span></a><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽车专修学校   爱车雨刷坏了如何处理？教你几个简便方法</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1880922.html"/>
<issued>2008-06-09T08-09-24 CST</issued> 
<created>2008-06-09T08-09-24 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1880922</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><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">明星汽车专修学校</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">爱车雨刷坏了如何处理？教你几个简便方法</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">&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">雨刷的构造很简单，主要是一个刷子加一个马达，故障相对比较少。即使雨刷有了故障不能动，大多也是因为保险丝烧掉了。只要打开保险丝盒，找到雨刷器的保险丝，抽出来更换就可以继续使用。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">玻璃管式的保险丝烧断后，除了可以采用上述的变通办法处理以外，还可以用香烟盒内的锡箔纸来代替</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">但绝不能用铝箔代替</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><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">。方法是把锡箔纸向外在玻璃管上绕几圈就可以暂时代替了。</span></font><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&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"><font size="3">真要遇到雨刷器坏了，可以用抹肥皂的土办法来解决。就是在挡风玻璃上面抹一层肥皂，起码可以维持三四十分钟的清晰视线。同时还可以将肥皂涂抹在后窗玻璃上，改善后视不良的状况。</font></span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><br /><font face="Times New Roman" size="3">&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;</font></span><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">雨刷是铁皮包着橡皮片，以嵌入的方式插在摇臂的末端。因此，时间长了，雨刷片会掉下来，致使摇臂末端直接摩擦到挡风玻璃，不但刮不干净雨水，反而会刮伤玻璃。两个雨刷片同时掉下来的情况不是很多，如果掉的是左边驾驶座的，可以将右边助手座的雨刷片拆下来，安装到左侧，再找块破布将右边的雨刷头包扎好，如果嫌麻烦，干脆把摇臂拆掉，避免刮坏挡风玻璃。</span><span lang="EN-US" style="FONT-FAMILY: ˎ̥; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽修学校</font></span></span></a><font face="Times New Roman" size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">保定明星学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星技工学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/html"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">汽车维修</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000" size="3">明星汽车学校</font></span></span></a><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽车修理学校   艰难的复兴--奥迪战后复兴史</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1852219.html"/>
<issued>2008-06-01T08-11-13 CST</issued> 
<created>2008-06-01T08-11-13 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1852219</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p style="LINE-HEIGHT: 150%"><span style="FONT-SIZE: 9pt; COLOR: black; LINE-HEIGHT: 150%"><font face="宋体">明星汽车修理学校<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span>艰难的复兴<span lang="EN-US">--</span>奥迪战后复兴史<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-SIZE: 9pt; COLOR: black; LINE-HEIGHT: 150%"><font face="宋体">　大众的收购避免了新汽车联盟的破产，同时大众的甲壳虫轿车也成为新汽车联盟的救命稻草。从<span lang="EN-US">1965</span>年<span lang="EN-US">5</span>月开始，英戈尔斯塔的工厂开始组装大众甲壳虫，到<span lang="EN-US">1967</span>年<span lang="EN-US">7</span>月共生产了<span lang="EN-US">34.8</span>万辆。<span lang="EN-US">1965</span>年<span lang="EN-US">8</span>月，新汽车联盟的奥迪<span lang="EN-US">100</span>轿车问世了，这款以轿车全新的<span lang="EN-US">4</span>冲程发动机、经典实用的造型和精细的工艺质量获得巨大的成功。原计划生产<span lang="EN-US">10</span>万辆的奥迪<span lang="EN-US">100</span>最终卖出了<span lang="EN-US">80</span>万辆，同时这款轿车也奥迪的品牌重新得到恢复。新车型使新汽车联盟慢慢走出困境，但好事多磨，<span lang="EN-US">1967</span>到<span lang="EN-US">68</span>年经济危机突然降临德国，新汽车联盟遭受重创，这促使另一桩并购案出台。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-SIZE: 9pt; COLOR: black; LINE-HEIGHT: 150%"><font face="宋体">　　<span lang="EN-US">1969</span>年<span lang="EN-US">3</span>月，新汽车联盟与<span lang="EN-US">NSU</span>汽车公司合并，新公司取名为奥迪<span lang="EN-US">-NSU</span>汽车联盟股份有限公司<span lang="EN-US">(Audi NSU Auto Union AG)</span>，公司总部位于内卡苏姆。公司通过一些列经营和扩张运作渐渐走出了良好的态势。由于预见到了石油危机的到来，<span lang="EN-US">1972</span>年克<st1:personname w:st="on" productid="劳斯">劳斯</st1:personname>博士设计的奥迪<span lang="EN-US">80</span>轿车在省油上下足了功夫，<span lang="EN-US">1974</span>年到<span lang="EN-US">1975</span>年，石油危机终于降临了，公司依靠他的这种前瞻性设计使石油危机爆发的影响降至了最低，奥迪<span lang="EN-US">80</span>轿车总共销售了<span lang="EN-US">100</span>万辆。奥迪品牌名声日盛，<span lang="EN-US">1977</span>年<span lang="EN-US">3</span>月，最后一辆<span lang="EN-US">NSU R80</span>汽车下线，从而宣告着公司统一成奥迪品牌。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-SIZE: 9pt; COLOR: black; LINE-HEIGHT: 150%"><font face="宋体">　　进入<span lang="EN-US">80</span>年代，公司开始重新重视在技术上的创新，一系列新技术使公司重归一流汽车制造厂的行列。其中最为轰动的是奥迪独家技术<span lang="EN-US">quattro</span>全时四驱系统，<span lang="EN-US">1983</span>年，<span lang="EN-US">Hannu Mikkola</span>驾驶一辆奥迪全时四驱汽车赢得了世界汽车拉力赛冠军，从此奥迪汽车声名雀起。同时在中型轿车上，著名的第三代奥迪<span lang="EN-US">100</span>轿车被设计出来，他的风阻系数仅为<span lang="EN-US">0.30</span>，次年这款轿车获得了全球年度最佳轿车的称号。奥迪<span lang="EN-US">NSU</span>汽车联盟股份有限公司的董事长哈<st1:personname w:st="on" productid="贝尔">贝尔</st1:personname>博士也被誉为了德国<span lang="EN-US">&ldquo;</span>最佳经理人<span lang="EN-US">&rdquo;</span>。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-SIZE: 9pt; COLOR: black; LINE-HEIGHT: 150%"><font face="宋体">　　<span lang="EN-US">1985</span>年<span lang="EN-US">1</span>月<span lang="EN-US">1</span>日，奥迪<span lang="EN-US">-NSU</span>汽车联盟股份有限公司正式改为奥迪股份公司。从<span lang="EN-US">1945</span>年二战结束到<span lang="EN-US">1985</span>年，奥迪经过三次并购，历经三十年时间，终于完成了这场艰难的复兴。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font color="#000000"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><span style="FONT-SIZE: 9pt; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:www.mingxing.org.cn </font></span></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000">明星汽修学校</font></span></span></a><font face="Times New Roman" size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000">保定明星学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000">明星技工学校</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp; </font></span><a href="http://www.mingxing.org.cn/html"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000">汽车维修</font></span></span></a><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;&nbsp; </font></span><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font color="#000000">明星汽车学校</font></span></span></a><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽修学校 现代汽车挡风玻璃知识综合介绍</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1827740.html"/>
<issued>2008-05-26T08-33-31 CST</issued> 
<created>2008-05-26T08-33-31 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1827740</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">现代汽车挡风玻璃知识综合介绍</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　尽管汽车业与玻璃业是属于两个不同领域的行业，前者属于机械制造业，后者属于轻工业，但从汽车的发展历程来看，两者的关系越来越密切。玻璃技术已经完全渗入了汽车行业之中，成为汽车技术领域中不可缺少的一员。现在，人们总是从汽车安全和外观的角度去研究和开发汽车玻璃，不断推出新的品种。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　汽车玻璃以前挡风玻璃为主。早在</span><span lang="EN-US"><font face="Times New Roman">80</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多年前，玻璃已装在美国福特厂出产的</span><span lang="EN-US"><font face="Times New Roman">T</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">型车上，当时是用平板玻璃装在车厢的前端，使驾车者免除风吹雨打之苦。从这以后的几十年间，玻璃业逐步涉足汽车工业，创造了多种安全玻璃－夹层玻璃、钢化玻璃和区域钢化玻璃等品种，极大地改善了汽车玻璃的性能。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　其中夹层玻璃是指用一种透明可粘合性塑料膜贴在二层或三层玻璃之间，将塑料的强韧性和玻璃的坚硬性结合在一起，增加了玻璃的抗破碎能力。钢化玻璃是指将普通玻璃淬火使内部组织形成一定的内应力，从而使玻璃的强度得到加强，在受到冲击破碎时，玻璃会分裂成带钝边的小碎块，对乘员不易造成伤害。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　而区域钢化玻璃是钢化玻璃的一种新品种，它经过特殊处理，能够在受到冲击破裂时，其玻璃的裂纹仍可以保持一定的清晰度，保证驾驶者的视野区域不受影响。目前汽车前挡风玻璃以夹层钢化玻璃和夹层区域钢化玻璃为主，能承受较强的冲击力。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　现代轿车外型的发展与玻璃工艺的发展息息相关。早在</span><span lang="EN-US"><font face="Times New Roman">40</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多年前，轿车前挡风玻璃已经采用单件式弯曲挡风玻璃，并逐渐抛弃了平面型的挡风玻璃。今天的轿车挡风玻璃一般都做成整体一幅式的大曲面型，上下左右都有一定的弧度。这种曲面玻璃不论从加工过程还是从装嵌的配合来看，都是一种技术要求十分高的产品，因为它涉及到车型、强度、隔热、装配等诸多问题。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　轿车挡风玻璃采用曲面玻璃，首先从空气动力学的角度出发。因为现代轿车的正常时速大都超过</span><st1:chmetcnv w:st="on" unitname="公里" sourcevalue="100" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US"><font face="Times New Roman">100</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公里</span></st1:chmetcnv><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，迎面气流流过曲面玻璃能减少涡流和紊流，从而减少空气阻力。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　加上窗框边缘与车身表面平滑过渡，玻璃与车身浑然成一体，从视觉上既感到整体的协调和美观，又可以降低整车的风阻系数。另外，曲面玻璃具有较高的强度，可以采用较薄的玻璃，对轿车轻量化有一定的意义。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　现代轿车的曲面挡风玻璃要做到弯曲拐角处的平整度要高，不能出现光学上的畸变，从驾驶座上的任何角度观看外面的物体均不变形不眩目。以前轿车玻璃通常用整齐的条带沿玻璃边缘修饰或保护，现在轿车上的玻璃都采用陶瓷釉，即所谓&ldquo;黑边框&rdquo;。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">有许多轿车挡风玻璃还镀膜，采用反射涂层工艺或改善玻璃的成分，只让太阳可见光进入车厢内，挡住紫外线和红外线，在很大程度上减轻了乘员受到的炎热之苦。这种称为&ldquo;绿色玻璃&rdquo;的现代轿车玻璃，已经广泛使用。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全国免费咨询电话</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:400-6122288 <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><span style="mso-spacerun: yes"><font size="3">&nbsp; </font></span></span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font size="3">汽车机修</font></span></span></a><font face="Times New Roman" size="3"> </font></span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">全能汽修</font></span></span></a><o:p></o:p></span></p>
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</content>
</entry>

<entry>
<title>明星汽修学校 汽车行驶安全的保证 现代轮胎的设计要素</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1796804.html"/>
<issued>2008-05-18T09-36-47 CST</issued> 
<created>2008-05-18T09-36-47 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1796804</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汽车行驶安全的保证</span><span style="COLOR: red"><font face="Times New Roman"> </font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">现代轮胎的设计要素</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　汽车轮胎既起到承载全车重量的作用，也起到避震和缓冲的作用。它也是全车最重要的部件，对汽车的驶性、通过性、环保性、舒适性和安全性有直接影响。尤其在安全性方面，一旦行驶中轮胎出现故障，轻则汽车停驶，重则发生事故。因此，对轮胎的认识很重要。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　目前的汽车轮胎从表面形状到整体形状都有不同，也对应不同的作用。因此，轮胎设计有四大要素，即花纹（表面形状）、轮廓（整体形状）、结构和材料。其中花纹设计是最复杂，最难处理的，要考虑的因素很多。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　轮胎表面形状指轮胎胎纹，它决定了轮胎的使用特性，轮胎的抓地力、排水性和噪声。从轮胎表面花纹胶块的形状设计，就可以看出它是偏问哪一种作用。是偏向抓地力还是排水性，是否有助于抑制噪声。如果胎面花纹的胶块都是大块的，那么这种轮胎偏重于抓地力；如果胶块是多且较小并有较多的沟槽，可能偏重于排水；如果在中线两侧胶块花纹适当错位，有助于降低噪声。从胎面花纹胶块的形状也可以分析出它的抓地性能。如果胶块的边缘做得很尖锐，当轮胎在路面上滚动时每个胶块就象刀子一样切人路面，摩擦力会比边缘圆滑的胶块大很多。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　胎面花纹对排水性能的影响</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　由于高速汽车和低扁平率轮胎的广泛使用，轮胎的排水性能受到人们的普遍重视。排水不但涉及到汽车直线行驶问题，也涉及到汽车转向行驶问题，排水欠佳的轮胎会使汽车失去控制能力，从而对行车安全构成严重威胁。轮胎的排水性能全靠胎面花纹，有些轮胎在胎面中央设置宽大的排水沟，轮胎与路面之间形成较大的排水空间，使轮胎能将集中到中间的水大量抛向后面。有些轮胎在胎面设计了弯曲的弧形侧沟，利用轮胎的弹性将水挤压往侧边。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　轮胎花纹对噪声的影响</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　由于轮胎滚动，在接触地面部分的胎面被挤压，花纹沟部容积缩小，沟内空气被挤出，当胎面离开地面时沟部容积恢复空气又跑进去，这样空气流出流进，就好象泵气一样，所产生的噪声也称为泵气噪声。另外胎面花纹接触地面时也会产生连续打击路面的振动噪声。根据试验，表面光滑的轮胎发出的噪声最小，因为上述产生噪声因素的作用最低。换句话说，只要胎面有花纹就会有一定程度的噪声，只是噪声程度的大小差别而巳。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　胎面花纹对轮胎影响是多方面的，有时甚至是互相影响，彼此矛盾。因此从设计的角度来说，对于一些设计参数不可能做到面面俱到，追求最优，只能根据轮胎的用途突出重点，优化选择。例如要追求较大的抓地性能，很可能噪声程度也较大。因为摩擦越大振动越大，振动越大噪声也越大，所以抓地力较大的轮胎，一般噪声也会大一些。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　现代轮胎的结构</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　轮胎的轮廓是由扁平率决定的，扁平率就是高宽比，即轮胎胎壁（横截面高度）高度占胎宽（横截面宽度）的百分比，现代轿车的轮胎高宽比多是</span><span lang="EN-US"><font face="Times New Roman">50%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">至</span><span lang="EN-US"><font face="Times New Roman">70%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">之间，这个百分比数值又称为系列，例如</span><span lang="EN-US"><font face="Times New Roman">70%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">称为</span><span lang="EN-US"><font face="Times New Roman">70</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系列。系列越小，轮胎形状越扁平。从汽车的发展历史来看，</span><span lang="EN-US"><font face="Times New Roman">20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">世纪初的汽车轮胎横截面几乎是园形，胎壁与胎宽一样，因此扁平率为</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。一直到二次大战后才出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以下的轮胎，有了稍微扁平的轮胎；</span><span lang="EN-US"><font face="Times New Roman">60</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年代初美国出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">0.8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的轮胎，</span><span lang="EN-US"><font face="Times New Roman">60</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年末则出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">0.7</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的轮胎。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　现在兴起的低扁平化轮胎与地面接触面大，抓地力强，除了具有操纵稳定性好外，还具有高速耐久力好和制动力好的优点，因为扁平轮胎不容易产生&ldquo;驻波&rdquo;。&ldquo;驻波&rdquo;是一种导致轮胎变形的物理现象，&ldquo;驻波&rdquo;越多轮胎变形越大。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　扁平轮胎具有较强的制动能力，这是因为低扁平化轮胎通常需要大直径的轮圈来配合，较大的轮圈可以容纳更大尺寸的制动盘（鼓），制动盘（鼓）直径越大，制动力就越大。但同时低扁平化轮胎内的空气层厚度小，缓冲和减震相对减弱，导致舒适性较差，因此需要相应的悬挂结构来配合。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">　　现在的轿车普遍用子午线真空轮胎（无内胎轮胎），商用汽车也普遍使用子午线轮胎，斜交胎一般只用于摩托车和工程车上。无内胎轮胎的要求是防漏气，它采用一个硫化、气密的内衬来取代内胎，轮胎的胎圈能够牢固贴合在轮圈上，对轮圈的要求是整体式，密封不漏气。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　轮胎的材料</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">现在轮胎材料的主要成份是天然橡胶或者合成橡胶，天然橡胶的综合性能优越过合成橡胶，所以高级轮胎多用天然橡胶。为了使橡胶具有制造轮胎所要求的性能，必须要在橡胶中渗入各不同的化学材料，即化学添加剂。其中添加的一种很重要的添加剂叫碳黑，因为碳具有特别的吸附性，碳粒子与橡胶分子的粘结非常好，使得橡胶增强了硬度，强度和耐磨性。由于碳黑与橡胶基本等量，所从汽车轮胎主要材料实际上是一种橡胶和碳黑的复合材料。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全国免费咨询电话</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:400-6122288 <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><span style="mso-spacerun: yes"><font size="3">&nbsp; </font></span></span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US"><font size="3">汽车机修</font></span></span></a><font face="Times New Roman" size="3"> </font></span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">全能汽修</font></span></span></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽修学校  奔驰500SEL轿车启动时冒蓝烟故障维修</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1770347.html"/>
<issued>2008-05-12T08-04-04 CST</issued> 
<created>2008-05-12T08-04-04 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1770347</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><span style="mso-spacerun: yes"><font size="3">&nbsp; </font></span></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">奔驰</span><span lang="EN-US" style="COLOR: red"><font face="Times New Roman">500SEL</font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">轿车启动时冒蓝烟故障维修</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman" size="3">&nbsp;</font></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障现象</span><span lang="EN-US"><font face="Times New Roman">:</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一辆奔驰</span><span lang="EN-US"><font face="Times New Roman">500SEL</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">轿车在每次启动时排气管冒出大量蓝烟，但在发动机达到正常工作温度后，则停止冒蓝烟。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障分析与排除</span><span lang="EN-US"><font face="Times New Roman">:</font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">发动机排气管冒蓝烟是发动机烧机油的表现。机油窜入燃烧室有三个途径：一是由于活塞、活塞环与汽缸壁磨损严重，间隙太大，机油由此进入燃烧室，二是进气门导管与导管承孔之间间隙过大，使机油沿着气门导管外壁被吸人汽缸内，三是气门杆与气门导管之间间隙过大，且气门杆端部上的油封老化破裂而失去挡油的作用，导致机油进入燃烧室。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">专家建议：</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font size="3">奔驰轿车在行驶十几万公里甚至更长的情况下，发动机都保持良好的工作状态。许多开始烧机油的车辆，其缸体及活塞环磨损均很小，轴瓦也保持着合适的间隙，烧机油则是因为气门油封老化所致。因此，应查明故障原因，以避免造成无谓的损失。检测汽缸压力。取下火花塞，将中央高压线搭铁，用汽缸压力表测试各缸压力。压力正常且各缸基本一致，说明汽缸无过度磨损，如果其中某个汽缸压力偏低，可通过往该缸火花塞孔注少许机油，再测量压力的方法。若恢复正常或明显升高，说明此汽缸磨损严重；需按大修处理。经检查，发现汽缸压力正常，活塞、活塞环与汽缸壁的间隙及气门导管与导管承孔之间间隙正常，但气门杆与气门导管之间间隙过大，且气门油封老化。正是此原因，使发动机在停熄后汽缸盖上的部分机油沿着气门杆慢慢流人或渗入汽缸内。停车时间越长，这种渗漏机油现象就越明显。照理，当发动机工作时，在汽缸内的进气吸力作用下，吸油现象更严重，但由于发动机正常工作时，汽缸内的废气冲淡了蓝烟，使它变得不太明显，故有蓝烟基本消失的错觉。更换气门及气门导管和气门油封，故障排除。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全国免费咨询电话</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:400-6122288 <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><span style="mso-spacerun: yes"><font size="3">&nbsp;</font></span><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">高科技修车</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">汽修与就业</font></span></span></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽修学校 教你从汽车尾气排放烟色 判断爱车健康状况</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1749286.html"/>
<issued>2008-05-07T14-51-02 CST</issued> 
<created>2008-05-07T14-51-02 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1749286</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">教你从汽车尾气排放烟色</span><span style="COLOR: red; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> </font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">判断爱车健康状况</span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">热点话题：快来讲述一下，你作为菜鸟车手的心路历程</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">观察发动机的尾气排放烟色，是判断汽车健康状况的好方法。只要观察及时，就不难找出恰当的方法和措施，将故障予以排除。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">排黑烟</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障现象：汽车行驶中，发动机排气管冒黑烟，排气管（消声器）有异常响声。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">诊断与排除：</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、若发动机排气管排出大量黑烟，并伴随有放炮声，则可断定是混合气过浓所致。应及时检查阻风门是否完全打开，</span><span style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">必要时进行高速检修。熄火后从化油器口看主喷管，若有油注出或滴油，则浮子室油面过高，应调整到规定范围，拧紧或更换主量孔。空气滤清器堵塞，应清洗或更换。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、若发动机排气管排出少量黑烟，并伴随有节奏的&ldquo;突突&rdquo;声，则可断定是少数缸不工作或点火正时失准所致。可用逐缸断火法找出不工作气缸，或检查校正点火正时。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">排白烟</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障现象：汽车行驶中发动机排气管排出大量白烟。一种是乳白色烟，另一种是水汽白烟，且排气管口有水珠。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">诊断与排除：</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、冬季或雨季停放的汽车初次发动时，常常可以看到排白烟。这不要紧，一旦发动机温度升高，白烟就会消失，此状况不必检修。若发动机温度升高后排气管变为排黑烟，则表明气缸压力过低或个别缸不工作，应予检查和排除。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、发动机运转时排气管排出大量水汽白烟，应检查油箱内是否有积水，检查气缸垫是否破损、缸体是否有裂纹、缸套密封圈是否良好等。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">排蓝烟</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障现象：汽车行驶中发动机排气管排蓝烟或灰烟，并闻到焦臭气味。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes"><font face="Times New Roman">&nbsp;&nbsp;&nbsp; </font></span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">诊断与排除：</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>1</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、若发动机使用时间较长或已达到规定的大修间隔里程</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">(</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图片</span><span style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> </font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">参数</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">)</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，发动机动力不足，则主要原因是活塞、活塞环严重磨损，密封性差而窜机油，应送到汽车修理厂进行大修。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>2</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、若发动机动力性能良好，则应首先检查机油压力，若机油压力过高应予以调整。检查机油尺看油面是否过高，若油面过高，则应放出过量的机油。检查空气滤清器看滤芯是否堵塞，若被堵塞则应清洗或更换滤芯。检查空气滤清器油平面是否过高，若油平面过高应放出过量的机油。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">全国免费咨询电话</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">:400-6122288 <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><a href="http://www.mingxing.org.cn/"><font size="3"><font color="#000000"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><span lang="EN-US">官方网站</span></span><font face="Times New Roman">:www.mingxing.org.cn </font></font></font></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体"><span style="mso-spacerun: yes"><font size="3">&nbsp;</font></span><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">修车学校</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">学修汽车</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">汽车电子</font></span></span></a><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>明星汽修学校  汽车正常运转部分件的清洗</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1724308.html"/>
<issued>2008-04-30T08-00-34 CST</issued> 
<created>2008-04-30T08-00-34 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1724308</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><span style="mso-spacerun: yes"><font size="3">&nbsp; </font></span></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">汽车正常运转部分件的清洗</span><span lang="EN-US" style="COLOR: red; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、空气滤清器</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　汽车在使用中，一般环境空气质量较好时，按保养周期定期更换空气滤清器就可以了。但周边环境空气质量较差时，则应注意空气滤清器的清洁，若空气滤清器过脏，将使进入汽缸内的空气量减少，造成汽车的动力性能下降，速度加不上去。另外，空气滤清器的质量应当可靠，若过滤不清，细微灰尘进入汽缸，将使活塞与缸筒之间的磨损加剧，从而降低发动机整体的使用寿命。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、空调滤清器</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　空调滤清器在使用过程中应定期清洁或更换，不然堵塞的滤清器会阻止并减少空气进入蒸发箱，空调虽然开的很大，但依然感觉不凉，有的车辆车内还伴有异味，对于没有空调滤清器的空调车辆，当感觉出风口风量减少或开空调后车内有异味时，请到专业修理厂清洗蒸发箱，清洁后，会感觉车内空气新鲜，凉度增加，提高了乘车的舒适性。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font face="Times New Roman"> <o:p></o:p></font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><font size="3"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　由于汽车长期行驶，水箱和冷凝器的前部会堆积一些尘土、柳絮等杂物，当堆积过多时，如不及时清理，会直接影响水箱和冷凝器的散热功能，特别是在环境温度较高的夏季，出现发动机温度过高，甚至开锅的现象，严重时，活塞与缸筒之间，由于活塞热量散不出去，膨胀过大，活塞与缸筒之间的间隙减少甚至消失，产生硬性拉动，造成拉缸。望司机朋友加以注意。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><span style="mso-spacerun: yes"><font size="3">&nbsp;</font></span><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font size="3"> </font><a href="http://www.mingxing.org.cn/"><span lang="EN-US"><span lang="EN-US"><font color="#000000" size="3">修车学校</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US"><span lang="EN-US"><font color="#000000" size="3">学修汽车</font></span></span></a><font size="3"> </font><a href="http://www.mingxing.org.cn/" target="_blank"><span lang="EN-US"><span lang="EN-US"><font color="#000000" size="3">汽车电子</font></span></span></a><o:p></o:p></span></p>
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</content>
</entry>

<entry>
<title>明星汽修学校  现代轮胎的设计要素</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1712860.html"/>
<issued>2008-04-26T16-04-09 CST</issued> 
<created>2008-04-26T16-04-09 CST</created>
<modified>2008-07-07T08-31-31Z</modified>
<id>tag:asfds.blogchina.com,2005://1712860</id>
<author>
<name>asfds</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/asfds.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><a target="_blank" href="http://www.mingxing.org.cn/"><span lang="EN-US" style="COLOR: red"><span lang="EN-US"><font size="3">明星汽修学校</font></span></span></a><font size="3"> </font></span><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">汽车行驶安全的保证</span><span style="COLOR: red"><font face="Times New Roman"> </font></span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">现代轮胎的设计要素</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　汽车轮胎既起到承载全车重量的作用，也起到避震和缓冲的作用。它也是全车最重要的部件，对汽车的驶性、通过性、环保性、舒适性和安全性有直接影响。尤其在安全性方面，一旦行驶中轮胎出现故障，轻则汽车停驶，重则发生事故。因此，对轮胎的认识很重要。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　目前的汽车轮胎从表面形状到整体形状都有不同，也对应不同的作用。因此，轮胎设计有四大要素，即花纹（表面形状）、轮廓（整体形状）、结构和材料。其中花纹设计是最复杂，最难处理的，要考虑的因素很多。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　轮胎表面形状指轮胎胎纹，它决定了轮胎的使用特性，轮胎的抓地力、排水性和噪声。从轮胎表面花纹胶块的形状设计，就可以看出它是偏问哪一种作用。是偏向抓地力还是排水性，是否有助于抑制噪声。如果胎面花纹的胶块都是大块的，那么这种轮胎偏重于抓地力；如果胶块是多且较小并有较多的沟槽，可能偏重于排水；如果在中线两侧胶块花纹适当错位，有助于降低噪声。从胎面花纹胶块的形状也可以分析出它的抓地性能。如果胶块的边缘做得很尖锐，当轮胎在路面上滚动时每个胶块就象刀子一样切人路面，摩擦力会比边缘圆滑的胶块大很多。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　胎面花纹对排水性能的影响</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　由于高速汽车和低扁平率轮胎的广泛使用，轮胎的排水性能受到人们的普遍重视。排水不但涉及到汽车直线行驶问题，也涉及到汽车转向行驶问题，排水欠佳的轮胎会使汽车失去控制能力，从而对行车安全构成严重威胁。轮胎的排水性能全靠胎面花纹，有些轮胎在胎面中央设置宽大的排水沟，轮胎与路面之间形成较大的排水空间，使轮胎能将集中到中间的水大量抛向后面。有些轮胎在胎面设计了弯曲的弧形侧沟，利用轮胎的弹性将水挤压往侧边。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">　　轮胎花纹对噪声的影响</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　由于轮胎滚动，在接触地面部分的胎面被挤压，花纹沟部容积缩小，沟内空气被挤出，当胎面离开地面时沟部容积恢复空气又跑进去，这样空气流出流进，就好象泵气一样，所产生的噪声也称为泵气噪声。另外胎面花纹接触地面时也会产生连续打击路面的振动噪声。根据试验，表面光滑的轮胎发出的噪声最小，因为上述产生噪声因素的作用最低。换句话说，只要胎面有花纹就会有一定程度的噪声，只是噪声程度的大小差别而巳。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　胎面花纹对轮胎影响是多方面的，有时甚至是互相影响，彼此矛盾。因此从设计的角度来说，对于一些设计参数不可能做到面面俱到，追求最优，只能根据轮胎的用途突出重点，优化选择。例如要追求较大的抓地性能，很可能噪声程度也较大。因为摩擦越大振动越大，振动越大噪声也越大，所以抓地力较大的轮胎，一般噪声也会大一些。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">　　现代轮胎的结构</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">　　轮胎的轮廓是由扁平率决定的，扁平率就是高宽比，即轮胎胎壁（横截面高度）高度占胎宽（横截面宽度）的百分比，现代轿车的轮胎高宽比多是</span><span lang="EN-US"><font face="Times New Roman">50%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">至</span><span lang="EN-US"><font face="Times New Roman">70%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">之间，这个百分比数值又称为系列，例如</span><span lang="EN-US"><font face="Times New Roman">70%</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">称为</span><span lang="EN-US"><font face="Times New Roman">70</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">系列。系列越小，轮胎形状越扁平。从汽车的发展历史来看，</span><span lang="EN-US"><font face="Times New Roman">20</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">世纪初的汽车轮胎横截面几乎是园形，胎壁与胎宽一样，因此扁平率为</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">。一直到二次大战后才出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">以下的轮胎，有了稍微扁平的轮胎；</span><span lang="EN-US"><font face="Times New Roman">60</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">年代初美国出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">0.8</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">的轮胎，</span><span lang="EN-US"><font face="Times New Roman">60</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">年末则出现了扁平率</span><span lang="EN-US"><font face="Times New Roman">0.7</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">的轮胎。</span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　现在兴起的低扁平化轮胎与地面接触面大，抓地力强，除了具有操纵稳定性好外，还具有高速耐久力好和制动力好的优点，因为扁平轮胎不容易产生&ldquo;驻波&rdquo;。&ldquo;驻波&rdquo;是一种导致轮胎变形的物理现象，&ldquo;驻波&rdquo;越多轮胎变形越大。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　扁平轮胎具有较强的制动能力，这是因为低扁平化轮胎通常需要大直径的轮圈来配合，较大的轮圈可以容纳更大尺寸的制动盘（鼓），制动盘（鼓）直径越大，制动力就越大。但同时低扁平化轮胎内的空气层厚度小，缓冲和减震相对减弱，导致舒适性较差，因此需要相应的悬挂结构来配合。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">　　现在的轿车普遍用子午线真空轮胎（无内胎轮胎），商用汽车也普遍使用子午线轮胎，斜交胎一般只用于摩托车和工程车上。无内胎轮胎的要求是防漏气，它采用一个硫化、气密的内衬来取代内胎，轮胎的胎圈能够牢固贴合在轮圈上，对轮圈的要求是整体式，密封不漏气。</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">　　轮胎的材料</span><span lang="EN-US"><font face="Times New Roman"> </font></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’"><font size="3">现在轮胎材料的主要成份是天然橡胶或者合成橡胶，天然橡胶的综合性能优越过合成橡胶，所以高级轮胎多用天然橡胶。为了使橡胶具有制造轮胎所要求的性能，必须要在橡胶中渗入各不同的化学材料，即化学添加剂。其中添加的一种很重要的添加剂叫碳黑，因为碳具有特别的吸附性，碳粒子与橡胶分子的粘结非常好，使得橡胶增强了硬度，强度和耐磨性。由于碳黑与橡胶基本等量，所从汽车轮胎主要材料实际上是一种橡胶和碳黑的复合材料。</font></span></p>
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