船用离心泵50Hz和60Hz对比试验研究  

Comparative Test between 50 Hz and 60 Hz Marine Cetrifugal Pumps

作　　者：孙秀蓉 童志成[1] 胡敬宁[1] 

机构地区：[1]机械部通用机械研究所

出　　处：《流体工程》1993年第11期4-8,共5页

摘　　要：介绍了船用离心泵50Hz和60Hz对比试验研究的结果分析。研究表明,在50Hz产品基础上开发60Hz产品,重点考虑汽蚀,结构,磨损、减振、降噪方面的改进具有重要意义。The test result and its analysis of 50Hz and 60 Hz marine centrifugal pumps are represented in this paper. It shows that development of 60 Hz product hazed on 50 Hz product needs special construction of cavitation erosion. Improvements on construction, wear and reduction of vibration and noise are of grat importance.

关 键 词：船用离心泵 转速 试验 离心泵 

分 类 号：U664.58[交通运输工程—船舶及航道工程]