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2020-09-26View Original

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Reply #22020-09-26
本帖最后由 liaifeng 于 2020-9-26 17:47 编辑 7、变频的理念不错,但是很多时候变频的产品不过关,故障率较高,而且一次性投入较大,也是变频不能得到很好推广的原因。 8、全局考虑的确要从设计开始,多装置联合生产,热能位能等有效回收利用。然而,很多时候由于关联性过多,牵一发动全身的被动局面还未能得到有效化解,需要相关专业人士权衡考虑,有所取舍。
Reply #32020-11-04
希望楼主能针对调节阀压降开一个专题。
Reply #42020-11-17
调节阀的压降给定的不合理,造成过多的能量浪费在调节阀上。能具体说一下调节阀压降怎么选择
Reply #52021-02-20
好文章,不断学*,进步。设计也是不断完善优化。

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