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 <title><![CDATA[恒压供水]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904.html]]></link>
 <description><![CDATA[Latest 50 replies of 恒压供水]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 09 Apr 2026 19:47:35 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[单泵控制可以，要看变频器有PID和4--20ma输入就行，有的变频器没有此功能，那就不行了。我感觉变频器自带的PID和控制功能不好用，不如及一块仪表控制，稳定性和使用更为方便。价格也不贵。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1248550.html]]></link>
 <author><![CDATA[天津电气成套]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 16 Apr 2012 12:19:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以 我用过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1247361.html]]></link>
 <author><![CDATA[张永奇122]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 13:55:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[完全可以，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1247228.html]]></link>
 <author><![CDATA[444754848]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 10:18:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不需要PLC和恒压供水板，就用变频器和压力变送器，可以实现吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1247127.html]]></link>
 <author><![CDATA[龙朝晖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 07:22:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用PLC还是供水板控制？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1246925.html]]></link>
 <author><![CDATA[琴岛工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 14 Apr 2012 01:14:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一拖几呀，多少KW呀，直接变频倒泵么]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1246810.html]]></link>
 <author><![CDATA[ljb6688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Apr 2012 14:31:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用远传压力表就行啊， 你的压力表还得用24V电源。PID用变频器里的就行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1246795.html]]></link>
 <author><![CDATA[redrock99]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Apr 2012 14:01:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[普传变频器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1246687.html]]></link>
 <author><![CDATA[龙朝晖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Apr 2012 11:07:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[什么变频器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1371904#1246629.html]]></link>
 <author><![CDATA[xcw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Apr 2012 08:50:04 +0000]]></pubdate>
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