摘要
介绍了球阀阀座的密封原理和功能,论述了阀座的结构型式和阀座常用材料。
Describes the principles and functions of the sealing valve seat, with emphasis on the structure of the seat type and seat design methodology and calculation process, as well as the seat of the commonly used materials.
出处
《阀门》
2010年第3期19-22,共4页
VALVE MAGAZINE
关键词
球阀
硬密封阀座
软密封阀座
设计与计算
结构型式
材料
ball valve
hard sealing valve seat
soft-sealing valve seat
design and calculation
structural type
materials
