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 <title><![CDATA[75kw的电动机能不能用变频器满负荷频繁启 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135.html]]></link>
 <description><![CDATA[Latest 50 replies of 75kw的电动机能不能用变频器满负荷频繁启 ..]]></description>
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 <description><![CDATA[学习学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1268199.html]]></link>
 <author><![CDATA[huxingtiandi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 May 2012 13:08:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持用离合器的贴！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267895.html]]></link>
 <author><![CDATA[llllll]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 May 2012 04:55:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不应该这么做，应该在进风口加一个风阀，气缸控制开关，不用时关闭风阀就行，电机电流大概在50%全负荷。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267481.html]]></link>
 <author><![CDATA[天津电气成套]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 11:10:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[变频器有加速过程，直接50HZ起动，没有必要使用变频器，加离合器是个好办法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267476.html]]></link>
 <author><![CDATA[tieyuannan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 11:05:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我看最好是电机一直转着，加个风门迅速打开，关闭就最好！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267337.html]]></link>
 <author><![CDATA[hnyyhym]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 07:37:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用电磁离合器能解决，不用变频器，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267305.html]]></link>
 <author><![CDATA[胡伟华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 06:51:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[意义不大~这样楼主干嘛用变频器呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267292.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 06:40:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上说的对啊，变频器启动有过程的，用离合吧 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267195.html]]></link>
 <author><![CDATA[孙涛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 04:53:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[en ,家变频器没有意义，还是用离合器吧 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267182.html]]></link>
 <author><![CDATA[zhangli019]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 04:35:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[6楼说得非常对，加离合器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267127.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 03:35:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加变频器没意义，加离合器是一个非常理想的方案]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267045.html]]></link>
 <author><![CDATA[jiaogeishui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 01:43:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼deeply于2012-05-15 09:32发表的&nbsp;&nbsp;:
这样的启动方式是否用机械方式来解决会更好呢？比如电机带飞轮，加离合器进行启停
[/quote]


说得对！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267038.html]]></link>
 <author><![CDATA[zsh340]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 01:38:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样的启动方式是否用机械方式来解决会更好呢？比如电机带飞轮，加离合器进行启停]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1267033.html]]></link>
 <author><![CDATA[deeply]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 01:32:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意以上观点，这样使用变频器就没效果]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1266980.html]]></link>
 <author><![CDATA[wang508112]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 00:58:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼1054550600于2012-05-14 21:37发表的&nbsp;&nbsp;:
补充一点；启动时只能50hz瞬间启动；否则慢慢的启动会堵塞管道；
[/quote]
用变频器就没意义了，变频器不能实现全频启动。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1266852.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 May 2012 14:37:07 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼1054550600于2012-05-14 21:37发表的&nbsp;&nbsp;:
补充一点；启动时只能50hz瞬间启动；否则慢慢的启动会堵塞管道；
[/quote]
变频器启动要有个加速过程的，75kW的电机最少也得3~5s吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1266841.html]]></link>
 <author><![CDATA[zhong1946]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 May 2012 14:22:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[补充一点；启动时只能50hz瞬间启动；否则慢慢的启动会堵塞管道；]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1266805.html]]></link>
 <author><![CDATA[1054550600]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 May 2012 13:37:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该没有问题的,我们厂也有且比这个大的变频器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1376135#1266800.html]]></link>
 <author><![CDATA[alent]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 14 May 2012 13:33:17 +0000]]></pubdate>
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