压力容器2017，Vol.34Issue(3)：50-56,7.DOI:10.3969/j.issn.1001-4837.2017.03.008
Taylor-Forge法与欧盟法兰设计另一方法对比分析
Comparative Analysis on Taylor-Forge and European Alternative Method for Flange Design
姜峰 1王雅 1俞树荣 1梁瑞1
作者信息
- 1. 兰州理工大学 石油化工学院,甘肃 兰州 730050
- 折叠
摘要
Abstract
Some traditional design rules based on Taylor-Forge for flange joints are introduced.At the same time,the research achievements and progress on the standards by PVRC and CEN are described.Then,a detail introduction of the annex G of EN 13445 standard issued by CEN are given.Comparing the two calculation methods annex G of EN 13445 and traditional design rules,by analyzing the calculation results of the two methods that both of them could ensure the strength and tightness.But the annex G of EN 13445 standard based on leakage rate,and the sealing performance of flange joint is improved.It will provide reference for researchers to research the flange joint.关键词
法兰连接/垫片系数/预紧力/密封Key words
flange joint/gasketed parameter/pre-tightening force/tightness分类
机械制造引用本文复制引用
姜峰,王雅,俞树荣,梁瑞..Taylor-Forge法与欧盟法兰设计另一方法对比分析[J].压力容器,2017,34(3):50-56,7.
