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 <title><![CDATA[40KW电动机故障]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068.html]]></link>
 <description><![CDATA[Latest 50 replies of 40KW电动机故障]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 17 Apr 2026 06:02:14 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[没见过 太可怕了我看见很粗的电线就发晕 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1031279.html]]></link>
 <author><![CDATA[科技改变未来]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 May 2011 02:21:21 +0000]]></pubdate>
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 <description><![CDATA[一、确认各绕组线是否用的同一批口径的漆包线！！
二、确认定子各槽是否放入对应的线圈！
三、确认电机线的头尾是否有错！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1030879.html]]></link>
 <author><![CDATA[jiangzhuang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 May 2011 11:50:11 +0000]]></pubdate>
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 <description><![CDATA[绕组接线错误]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1030717.html]]></link>
 <author><![CDATA[songjinyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 May 2011 06:33:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接线错误]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1030140.html]]></link>
 <author><![CDATA[zcdq6579]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 12:16:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果电源正常，工作一会停机用手摸摸绕组温度是否一样，如有差别说明接线或绕组有问题，重点检查一下发热的绕组。电流差一半如果是多股并绕检查所有的线是否都接上，特别是焊接的时候是否焊牢。将星型接成三角型可以接380，或者直接接380就当是降压启动了（时间不要太久）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1030040.html]]></link>
 <author><![CDATA[薛立军]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 10:27:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了,,,,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029916.html]]></link>
 <author><![CDATA[m289121400]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 08:06:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[绕组接线错误]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029727.html]]></link>
 <author><![CDATA[萧山张建龄]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 02:59:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看那相绕组，我遇到过修电机的把两股并绕错做成一根绕，匝数是一样能正常运行但是电机转速不够。或者就是接线错误。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029703.html]]></link>
 <author><![CDATA[5921338]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 02:28:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把条件参数确认一边阿]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029682.html]]></link>
 <author><![CDATA[absgood]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 02:07:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电网三相电压平衡否？把电源相序换一下再测电流是否有变化？用电桥测三相电阻是不是在2%之内]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029320.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 13:25:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[检查电流高的那一相漆包线是否规格不同，接线是否紧固。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029298.html]]></link>
 <author><![CDATA[zzj8133]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 13:01:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[假如绕组匝数少的话肯定电流高了也不会低那么多呀. 在说少一匝也差不了那么多. 若多好几匝的话下线时也能感觉出来.必定槽也不是很松]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029267.html]]></link>
 <author><![CDATA[花无忧5]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 12:33:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三相电压应该正常. 我发现问题后.把相序调换试车另一相电流又低了. 应该跟电源没关系. 总是那一相绕组电流低.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029266.html]]></link>
 <author><![CDATA[花无忧5]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 12:31:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是绕组数据不对，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029265.html]]></link>
 <author><![CDATA[kgdc89]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 12:31:26 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是三相电压不平衡]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104068#1029261.html]]></link>
 <author><![CDATA[琴声嘹亮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 12:27:50 +0000]]></pubdate>
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