水泵的泥沙磨蚀及防治措施

Silt wear cavitation on pump and prevention measures

在对我国典型多泥沙河流泵站进行大量调查研究的基础上,结合室内部分实验资料,比较系统地分析、论述了泥沙对水泵的磨蚀破坏、性能影响,并从不同的角度提出了减缓对策。

On the basis of our national typical pump stations on the silt river are investigated and studied, combining partly with indoor and outdoor test data, silt wear and damage to the pump, and affect on the pump performance parameter are stated and some measures to prevent demage are put out.