轴流式强制循环泵变工况的试验研究Research on the Method of Adjusting Performance of Axial-flow Circulating Pump
操松林,吴生盼,华锁宝,缪德良,张如平
CAO Song-lin,WU Sheng-pan,HUA Suo-bao,MIAO De-liang,ZHANG Ru-ping(Hefei general machinery research institute
摘要(Abstract)：
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 carried 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.
关键词(KeyWords)：
轴流式强制循环泵;叶轮切割;性能调整
axial-flow circulating pump;cutting impeller;adjusting performance
基金项目(Foundation):
作者(Author):
操松林,吴生盼,华锁宝,缪德良,张如平
CAO Song-lin,WU Sheng-pan,HUA Suo-bao,MIAO De-liang,ZHANG Ru-ping(Hefei general machinery research institute
参考文献(References)：
- [1]操松林.盐碱化工用循环泵综述[J].中国井矿盐,2004,(6):38-42.
- [2]魏宗胜.烧碱蒸发循环泵的进展和选型[J].化工设备与管道,1994,(2)37-40.
- [3]全国化工设备设计技术中心站机泵技术委员会.工业泵选用手册[M].北京:化学工业出版社,1999.
- [4]丁成伟.离心泵和轴流泵原理及水力设计[M].北京:机械工业出版社,1983.
- [5]何希杰.轴流泵相似设计[J].通用机械,2004,(9):58-60.
- [6]斯捷潘诺夫.离心泵和轴流泵理论、设计和应用(译本)[M].北京:中国工业出版社,1978.
- [7]关醒凡.现代泵技术手册[M].北京:宇航出版社,1995.
- [8]郑梦海.泵测试实用技术[M].北京:机械工业出版社,2006.
- [9]齐学义,杨军虎,李小敏.混流泵叶轮切割规律的研究[J].甘肃科学学报,1999.
- [10]李文广,苏发章,黎义斌,等.轴流泵的叶片设计理论与应用研究现状[J].兰州理工大学学报,2004,(5):59-63.
- [11]李世煌.叶片泵的非设计工况及其优化设计[M].北京:机械工业出版社,2006.