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 <title><![CDATA[请问这种电机调速方式是什么样的原理？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570.html]]></link>
 <description><![CDATA[Latest 50 replies of 请问这种电机调速方式是什么样的原理？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 18:44:29 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[圆织机上用过这个调速器，电位器是双联的，控制两个可控硅，一相是直通的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1886090.html]]></link>
 <author><![CDATA[songzuolei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 04 May 2017 07:41:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电机是不是力矩电机？好像有一种力矩电机控制用的模块，只接电源、电机和电位器就可以了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885806.html]]></link>
 <author><![CDATA[jxjalwf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 10:13:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个电动机应该在100w-1000w之间；否则不太可能；]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885804.html]]></link>
 <author><![CDATA[1054550600]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 10:06:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该有变频器，是变频器的调速用的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885773.html]]></link>
 <author><![CDATA[mfjsx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 08:33:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没有变频器，只有这一个控制盒，电源进线和电机线，都只有这一个盒子。拍照片的人不懂电气，只拍了一个外部照片，没有内部 照片，所以才向各位求助的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885758.html]]></link>
 <author><![CDATA[吉吉蕾蕾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 07:13:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[微型调速]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885749.html]]></link>
 <author><![CDATA[3376824569]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 06:56:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是控制变频器的电位器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885725.html]]></link>
 <author><![CDATA[yushli2002]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 06:19:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[估计就是简单的TWT类型的调整电机]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885722.html]]></link>
 <author><![CDATA[gkfree]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 06:09:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大哥可能看到的应当只是部分；这种装置控制风量大小的模拟量取样，在电柜有变频器控制风机。这种装置在安美特的水平线风干段用的较多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885720.html]]></link>
 <author><![CDATA[fangzhihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 05:51:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感觉是电位器控制变频器！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885679.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 03:39:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[拍一张内部照片&nbsp;&nbsp;发上来]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885674.html]]></link>
 <author><![CDATA[tianlizhu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 03:28:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电机是三相电机，能用一个电位器来调速吗？原理或者接线图是什么样的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885627.html]]></link>
 <author><![CDATA[吉吉蕾蕾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 03 May 2017 01:20:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是微型电动机的话；可能微型可控硅调速；毕竟功率小；如果是几kw以上的话；这么小的体积好像不太可能‘’]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885574.html]]></link>
 <author><![CDATA[1054550600]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 11:51:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[拆了看看内部电路！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885557.html]]></link>
 <author><![CDATA[纵横四海]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 11:33:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请原谅我的无知，，感觉就是个电位器而已]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885547.html]]></link>
 <author><![CDATA[liucheng123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 09:54:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没见过，不知原理？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885542.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 09:48:15 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[固态调压器吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885541.html]]></link>
 <author><![CDATA[小八哥]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 09:43:27 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;三想可控硅吗，盒子里能装的下吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885533.html]]></link>
 <author><![CDATA[吉吉蕾蕾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 09:07:57 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[无极调速，原理是可控硅降压调速。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885522.html]]></link>
 <author><![CDATA[cjm1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 09:00:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看着像是私自改造的
 [s:32] 有才]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1580570#1885513.html]]></link>
 <author><![CDATA[15061004556]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 02 May 2017 08:55:05 +0000]]></pubdate>
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