摘要
简要介绍蝶阀的发展演变,在此基础上,从整体框架结构的设计、各零部件材料的选取、密封副结构的设计以及零部件强度、刚度的计算及校核4个方面介绍三偏心蝶阀设计过程中的计算要点和相关设计标准的应用。
This paper briefly introduced the development and evolution of butterfly valve.On this basis,this paper introduced the key points of calculation and the application of relevant design standards in the design process of three-eccentric butterfly valve from four aspects:the design of overall frame structure,the selection of materials for each part,the design of sealing pair structure,the calculation and verification of strength and stiffness of parts.
作者
程路
李龙
CHENG Lu;LI Long(Xuzhou ARCA Control Valve Co.,Ltd.,Xuzhou 221000)
出处
《现代制造技术与装备》
2020年第11期35-39,43,共6页
Modern Manufacturing Technology and Equipment
关键词
三偏心蝶阀
产品演变
强度计算
刚度计算
标准应用
three-eccentric butterfly valve
product evolution
strength calculation
stiffness calculation
standard application
