摘要
分析了普通阀门在高压差泄压系统使用中出现的问题,提出了采用多喷孔泄压阀的方案,介绍了多喷孔泄压阀结构型式、优点和工作原理。
This article analyzes the problems of ordinary valves using in the high differential pressure, points out the solution of adopting the multi-jet relief valves as well as its constructive, advantages and working principles.
出处
《阀门》
2012年第6期15-17,共3页
VALVE MAGAZINE
关键词
喷管
冲蚀
泄压
持压
多喷孔泄压阀
气蚀
sleeve
erosion
relief pressure reduce
sustain pressure
multi-jet relief valves
cavitations