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如何更改水泵扬程
更新时间: 2020-09-24 00:00:00  

更改水泵扬程前应先确定水泵的类型,若为单级离心水泵可通过切削离心泵叶轮外径,关小出水闸门或减小出水管径更改水泵的扬程;若为多级离心水泵则可通过摘除叶轮,关小出水闸门或减小出水管径更改水泵的扬程;若为轴流水泵则可通过切削叶轮直径,增大出水管径更改水泵的扬程。

关键词: 如何 更改 水泵 扬程

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