<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[不用变频器就能调速]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047.html]]></link>
 <description><![CDATA[Latest 50 replies of 不用变频器就能调速]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 11 May 2026 20:59:30 +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[看不清楚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#854242.html]]></link>
 <author><![CDATA[lkmaunui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Aug 2010 04:13:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以！出现在以前的电路设计上！但是缺陷太多，现在基本淘汰了！基本是用变频了！曾今的滑差电机调速，整流子电机调速，现在基本上都淘汰了！新机器都做成变频了！老机器也有遇到客户要求改成变频的！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#854210.html]]></link>
 <author><![CDATA[wty5588]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Aug 2010 03:19:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[新技术 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#853014.html]]></link>
 <author><![CDATA[农村娃]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 05:02:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看不清楚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#853005.html]]></link>
 <author><![CDATA[gk101]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 04:28:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看不清,如果是微特电机的话,可用PWM驱动可控硅,从而达到调速的目的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#853004.html]]></link>
 <author><![CDATA[张平全]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 04:23:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不会是真的吧？多大功率的电机呀？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#852977.html]]></link>
 <author><![CDATA[hbxfluo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 03:45:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不可能吧应该还有别的控制]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#852968.html]]></link>
 <author><![CDATA[卧龙湾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 03:36:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26] 看不清楚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-75047#852905.html]]></link>
 <author><![CDATA[爱海涛涛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Aug 2010 02:40:11 +0000]]></pubdate>
</item>
</channel></rss>