浅谈压力容器设计中常用三种开孔补强方法的区别

Disscusion on The Difference Between The Three Opening Reinforcement Methods in The Pressure Vessel's Design

在压力容器的设计中,对于壳体的开孔补强,常用的有等面积法、分析法和压力面积法这三种方法,从每种方法的适用范围与出处进行比较区分,以明确各种方法的应用场合及内在的区别与联系。

In the design of pressure vessel,the shell opening reinforcement,commonly used have equal area method, analysis method and pressure area method of these three methods, this article from the scope of application of each method comparing with reference to distinguish,in order to make clear the applications of various methods and inner differences and relations.