含颗粒的高温金属密封球阀的设计与选型  

Design and Selection of High Temperature Metal Sealing Ball Valve Containing Particles

作　　者：王永兵 吕东 吴程杰 周晓朋 曹德胜 WANG Yong-bing;LV Dong;WU Cheng-jie;ZHOU Xiao-peng;CAO De-sheng(Kangsite Automation Group Co.,Ltd.,Wenzhou 325025,Zhejiang,China;Baoyi Group Co.,Ltd.,Wenzhou 325105,Zhejiang,China;Fangzheng Valve Group Co.,Ltd.,Wenzhou 325025,Zhejiang,China)

机构地区：[1]康赛特自动化集团有限公司,浙江温州325025 [2]保一集团有限公司,浙江温州325105 [3]方正阀门集团股份有限公司,浙江温州325025

出　　处：《阀门》2023年第3期290-295,共6页VALVE MAGAZINE

摘　　要：介绍了煤化工、多晶硅、单晶硅用高温金属密封球阀的设计与选型,概述了不同部件的材料选择,分别介绍了浮动球阀和固定球阀的结构特点,详细阐述了设计计算的过程以及高温金属密封球阀的其他考虑因素。This paper introduces the design and selection of high temperature metal sealing ball valves for coal chemical industry,polysilicon and monocrystalline silicon,summarizes the material selection of different components,introduces the structural characteristics of floating ball valves and fixed ball valves,and elaborates the design calculation process and other considerations of high temperature metal sealing ball valves.

关 键 词：金属密封球阀 设计 抗擦伤 耐磨损 扭矩 阀杆强度 

分 类 号：TH134[机械工程—机械制造及自动化]