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 <title><![CDATA[什么阀可以做到随意调节气压的压力大小]]></title>
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 <description><![CDATA[Latest 50 replies of 什么阀可以做到随意调节气压的压力大小]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有专用的气压调节阀，但你的问题就不太明确，你是想调节气压，还什么啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622909.html]]></link>
 <author><![CDATA[逍遥书生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Nov 2014 03:02:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是液体压力会比较好做，气体压力调节精度不高]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622820.html]]></link>
 <author><![CDATA[deeply]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Nov 2014 00:14:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[伺服阀]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622797.html]]></link>
 <author><![CDATA[longyangping]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Nov 2014 23:16:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[美国ALICAT传感器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622734.html]]></link>
 <author><![CDATA[封心绝恋]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Nov 2014 12:27:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[smc的至少能够保证一年，价格也不算贵。建议使用，据说还有还带CC-LINK的型号呢，那就更贵了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622388.html]]></link>
 <author><![CDATA[拉驴汉]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Nov 2014 13:25:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我用过SMC的，精度还可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622295.html]]></link>
 <author><![CDATA[liuyusanjin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Nov 2014 09:10:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[日本SMC的气阀。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622287.html]]></link>
 <author><![CDATA[泡桐树]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Nov 2014 08:41:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有模拟量控制的比例阀，也有脉冲量控制的比例阀。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1622283.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Nov 2014 08:27:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SMC itv3050 ，PLC 要有DA转换输出模块。多少组数值都可以实现]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621950.html]]></link>
 <author><![CDATA[马国富]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 23 Nov 2014 08:31:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[比例阀。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621867.html]]></link>
 <author><![CDATA[静芳]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 23 Nov 2014 01:49:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[url]http://www.burkert.com.cn/[/url]
去上面找找，大部分流体控制都用这家德国公司的，日本SMC应该也有，不过没有用过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621745.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Nov 2014 10:36:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第1楼wcqx1445于2014-11-22 10:07发表的&nbsp;&nbsp;:
用比例控制阀就可以了,这个很好用,
[/quote]
比例阀是不是需要模拟量控制的！前辈有没做过的方案！我现在有六组要这样做！该怎么选型谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621687.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Nov 2014 05:40:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[阀组、阀岛，伺服比例阀。
实际上如阀组、阀岛是集成多个不同通径的阀组合在一起的，用户根据需要切换。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621626.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Nov 2014 02:16:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用比例控制阀就可以了,这个很好用,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1472692#1621617.html]]></link>
 <author><![CDATA[wcqx1445]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Nov 2014 02:07:22 +0000]]></pubdate>
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