<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[变压器初级着火是何因]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780.html]]></link>
 <description><![CDATA[Latest 50 replies of 变压器初级着火是何因]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 16 May 2026 20:37:01 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[很可能是容量不够]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#544279.html]]></link>
 <author><![CDATA[huxupin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 13:13:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是次级短路所致，俺已遇到过多次了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#544193.html]]></link>
 <author><![CDATA[tcx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 12:30:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习，也在刻苦分析中。 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#544179.html]]></link>
 <author><![CDATA[小易]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 12:21:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[长期过负荷升温过高引起绝缘老化]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#544032.html]]></link>
 <author><![CDATA[zbbzsp567210]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 10:00:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1 次级短路&nbsp;&nbsp;2&nbsp;&nbsp;绝缘老化3&nbsp;&nbsp;特殊情况下 电源接入次级线圈造成主线圈产生高压]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543892.html]]></link>
 <author><![CDATA[yangyanshuo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 07:53:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1、负载过重，变压器容量不够，长期过负荷升温过高引起绝缘老化，是起火的主要原因。
2、初级电压过高。
3、次级短路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543542.html]]></link>
 <author><![CDATA[gang.liu9]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 00:48:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是初级的电压等级不对]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543532.html]]></link>
 <author><![CDATA[cumtjmw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 08 Jun 2009 00:21:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1、是变压器容量不够，长期过负荷引起初级绝缘老化，是起火的主要原因。
2、初级电压过高，如操作过压，感应雷电。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543262.html]]></link>
 <author><![CDATA[jdk1126]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 12:49:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[次级短路造成的可能最大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543225.html]]></link>
 <author><![CDATA[pjf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 12:19:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电压过高;输出短路;初次级线圈匝间击穿造成匝间短路等.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543214.html]]></link>
 <author><![CDATA[qiufeg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 12:11:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习



 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543138.html]]></link>
 <author><![CDATA[对谁去认真]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 11:11:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[次级短路！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543120.html]]></link>
 <author><![CDATA[张文]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 10:57:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是，次级短路了。或者是绝缘老化了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-38780#543101.html]]></link>
 <author><![CDATA[gqm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 07 Jun 2009 10:37:44 +0000]]></pubdate>
</item>
</channel></rss>