<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[关于冷冻水的控温]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428526.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于冷冻水的控温]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sun, 10 May 2026 13:01:25 +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[有没有哪位知道啊，水泵加变频能否取代调节阀啊？急等。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428526#1446290.html]]></link>
 <author><![CDATA[gaoyadian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 May 2013 06:34:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢1楼，这个项目不需要加热，就是想能否不加调节阀门什么的，直接加个变频器，省管道施工，反正冷冻水泵不大，才750瓦。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428526#1446253.html]]></link>
 <author><![CDATA[gaoyadian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 May 2013 04:00:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[出風溫度
冷凍機+加熱器(溫控表+SCR)&nbsp;&nbsp;&nbsp;&nbsp;

出水溫度
冷凍水泵+三通閥(溫控表控制)

溫控表==&gt;485通訊==&gt;PLC]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1428526#1446242.html]]></link>
 <author><![CDATA[john42tw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 May 2013 03:32:04 +0000]]></pubdate>
</item>
</channel></rss>