摘要
对强制密封球阀结构参数设计进行探讨,分别从球体密封面的宽度余量、球体与阀盖/阀体之间的空间余量、阀杆扁方斜面的长度、阀杆斜面扁方的厚度等方面进行参数设计,从而确保产品性能。
The structural parameter design of forced sealing ball valve is discussed, respectively from the sphere sealing surface width margin, the space between the sphere and the valve cover/valve body margin, the length of the valve stem bevel flat square, the thickness of the valve stem bevel flat square and other aspects of parameter design, so as to ensure product performance.
作者
胥丹红
曾和友
朱小丹
赵欣阳
胡建
XU Dan-hong;ZENG He-you;ZHU Xiao-dan;ZHAO Xin-yang;HU Jian(Chengdu Chenggao valve,Chengdu 611330,Sichuan,China;Construction Project Management Branch of National Petroleum and natural gas pipeline network Group Co.,Ltd,Langfang 065000,Hebei,China)
出处
《阀门》
2023年第1期8-11,共4页
VALVE MAGAZINE
关键词
强制密封球阀
宽度余量
阀杆扁方
斜面
滚动
forced sealing ball valve
width allowance
valve stem flat square
inclined surface
rolling
