摘要
针对从美国引进的屏蔽泵发生汽蚀，不能正常使用的情况，分析研究了特定条件下发生的汽蚀，并作了相应的结构改进，彻底解决了汽蚀问题。
The canned moter pump imported from U. S. didn't operate normally because of cavination caused under specific conditions. Therefore some improvements are made on its structure and the problemshave been solved thoroughly.
出处
《化工生产与技术》
CAS
1996年第2期29-30,共2页
Chemical Production and Technology
关键词
屏蔽泵
汽蚀
结构设计
泵
化学工业
canned moter pump,caritation,net positive suction head, available NPSH
