摘要
通过介绍模拟试验及典型泵站实际检测的大量数据,分析了泥沙对水泵流量、吸上真空度、轴功率等的性能参数影响规律,探讨了泥沙对水泵性能影响的机理。指出了在多泥沙河流上建设泵站时,必须充分考虑泥沙对水泵性能参数的影响。
A great deal of data detected in the practical operation in thesimulated experiment and typical pump station is introduced.The influence law ofsilt on the pump performance such as flux, submit vacuum value, and axial power isanalysed. Through the discussion of the influence reasons, the idea of consideringthe affection factor of silt on the pump performance fully is put forward. Thataffection must be considered when building pumping station on silt river is presented.
出处
《排灌机械》
2003年第3期13-16,共4页
Drainage and Irrigation Machinery
