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 <title><![CDATA[有一台电机白天正常，下半夜就工作不正常 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 有一台电机白天正常，下半夜就工作不正常 ..]]></description>
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 <description><![CDATA[应该是电压的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1482278.html]]></link>
 <author><![CDATA[ufwfie]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 03 Sep 2013 08:43:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该与电压有关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1482083.html]]></link>
 <author><![CDATA[jiangyon1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Sep 2013 14:44:38 +0000]]></pubdate>
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 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;不知你说的是哪一类型电机，若是行车电机，就要检查刹车是否正常，有效。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481571.html]]></link>
 <author><![CDATA[yangddee]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Sep 2013 01:46:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在变频器上口加浪涌吸收器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481519.html]]></link>
 <author><![CDATA[逍遥书生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 18:16:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[线是新装的开工只用了两天，应该不会有受潮的现象．行车有八台，七台是好的，就有一台跑过．至今不知道什么原因．白天和晚上上半夜正常．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481315.html]]></link>
 <author><![CDATA[liangkunzg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 05:48:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[外围存在着干扰设备，把干扰排除就行了。我也遇到这个问题。qq:530192207有问题可以问我]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481302.html]]></link>
 <author><![CDATA[xieshengzhan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 04:55:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[天黑了看不清呗。或者太晚了想睡觉了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481298.html]]></link>
 <author><![CDATA[庞树恒]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 04:10:38 +0000]]></pubdate>
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 <description><![CDATA[电压升高，环境温度降低]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481287.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 03:29:56 +0000]]></pubdate>
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 <description><![CDATA[两种情况，一种是电压的情况，这个可以对调变频器观察
另一种就是下半夜一般都有点潮湿，吊车路轨一般都是滚花或是喷砂的，磨平后在下半夜就容易打滑，这个一般都发生在固定的几个槽，当然这个只限于行走马达。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481270.html]]></link>
 <author><![CDATA[manjialin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Aug 2013 02:35:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 楼上的白扯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481053.html]]></link>
 <author><![CDATA[接近开关厂家]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 09:11:31 +0000]]></pubdate>
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 <description><![CDATA[[s:21] 一般遇到想不通或无法解释的故障，只有仔细观察和分析，所谓答案藏在细节里。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481048.html]]></link>
 <author><![CDATA[gaorenyisi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 08:41:13 +0000]]></pubdate>
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 <description><![CDATA[就只有一台不准，其他的七台都是好的啊，都没有出现过这种情况，就那一台一到后半夜就出现了．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481037.html]]></link>
 <author><![CDATA[liangkunzg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 08:22:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28],或者你可以利用PLC读取夜间的电压参数，最好做成电压数值曲线方式
可以对比不正常工作时候时间段。从而判断是否是电源电压导致的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1481012.html]]></link>
 <author><![CDATA[dream2012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 07:29:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[后半夜周边没用电，导致你司电压升高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480967.html]]></link>
 <author><![CDATA[jianming]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 06:07:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[跟后半夜电压升高有关！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480928.html]]></link>
 <author><![CDATA[lzzqh8]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 04:24:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[除了电压，没别的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480893.html]]></link>
 <author><![CDATA[jzhdt666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 03:11:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该与电压有关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480835.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 01:40:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是的只有晚上下半夜的时候不准]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480832.html]]></link>
 <author><![CDATA[liangkunzg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 01:23:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是不是到白天又准了？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480827.html]]></link>
 <author><![CDATA[戆狮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 00:52:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有可能是电压升高了。变频器输出的力矩增大了。把输出慢速的频率再设定小一点。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1435881#1480826.html]]></link>
 <author><![CDATA[lijinniu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Aug 2013 00:49:46 +0000]]></pubdate>
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