摘要
系统描述了轴流式强制循环泵性能调节方法,通过切割轴流泵叶轮的试验研究,总结了轴流泵叶轮切割后其性能变化的规律;同时提出了稳定轴流泵性能、改善S形驼峰曲线的方法。
The article describe some methods of adjusting axial-flow pump performance by the numbers, and earried first out research of the cutting method of the axial-flow pump impeller, and sum up variational rule of performance of modified impeller, resolve engineering question. The same time, put forward a method to stabilizing axial-flow pump performance, to improve the ＂S＂ shape hump curve.
出处
《流体机械》
CSCD
北大核心
2008年第3期11-14,共4页
Fluid Machinery
关键词
轴流式强制循环泵
叶轮切割
性能调整
axial-flow circulating pump
cutting impeller
adjusting performance
