科技创新与应用2025，Vol.15Issue(18)：129-132,4.DOI:10.19981/j.CN23-1581/G3.2025.18.029
PDS高频开关球阀阀杆填料密封设计
强一佼 1朱子龙 1严玉龙1
作者信息
- 1. 凯艾斯阀门(杭州)有限公司,杭州 310000
- 折叠
摘要
Abstract
This article did researches on the structure design of PDS ball valve stem packing box in the production of polypropylene powder reactor,and analyzed the galling and leakage problems of PDS ball valve stem packing box.By simulating the valve stroking frequency test in actual working conditions,the structure of PDS ball valve stem packing box was optimized,and the sealing performance and service life of PDS ball valve stem packing box were improved.关键词
PDS球阀/高频开关/阀门填料函/磨损/密封性能/使用寿命Key words
PDS ball valve/high-cycle stroking/valve packing box/galling/sealing performance/service life分类
化学化工引用本文复制引用
强一佼,朱子龙,严玉龙..PDS高频开关球阀阀杆填料密封设计[J].科技创新与应用,2025,15(18):129-132,4.
