摘要
介绍了清管阀的结构特征和工作原理,探讨了清管阀的结构设计和清管阀门内的压降,阐述了清管阀在管道中的功能及发展方向。
This paper introduces pig valve＇s structural characteristics and working principle, and pig valve＇s structure design and pressure drop inside the valve. It also elaborates the function of pig valve in pipes and this kind of valve＇s developing prospect.
出处
《阀门》
2008年第1期20-25,共6页
VALVE MAGAZINE
关键词
清管阀
结构特征
工作原理
压降
pig valve
structural characteristics
working principle
pressure drop
