矿用渣浆泵汽蚀匹配与应用

Tail pump cavitation match and application

渣浆泵在工业生产中应用广泛,对泵的选择要考虑流量、扬程和汽蚀匹配。本文结合实例运用流体力学、电机结构原理定量研究了管路装置设计中汽蚀产生的条件,并提出了解决的方法。

Tail pump is widely used in the industrial production. When choosing a pump,the flow rate,lift and the cavita-tion should be considered. In this article, we studied the occurred condition of cavitation in pipe design based on the hydrodynamics and the configuration theory.and offered the resolved method .