简述EN标准常规设计的理论基础

Brief Introduction on the Formula Design Theoretical Basis of EN Standard

在当前的压力容器设计领域,ASME标准与GB标准相似,整体设计思路比较靠近,但对应的欧洲标准(EN)与两者相比在很多内容上有明显的差异。了解EN规范的设计理论,可以深刻理解不同标准体系下压力容器在设计思维上的区别,加深对标准与理论模型之间传递关系的理解。就EN标准中的常规设计理论进行介绍,并辅以与其他标准的比较,来说明压力容器设计标准的思路。

In the current field of pressure vessel design,ASME standards are similar to GB standards,and the overall design idea is relatively close,but the corresponding European standards(EN)have obvious differences in many aspects compared with the two.Understanding the design theory of EN specification can deeply understand the differences in design thinking of pressure vessels under different standard systems,deepen the understanding of the transfer relationship between standards and theoretical models,and expand the market.In this paper,the general design theory of EN standard is introduced and compared with other standards to ilustrate the ideas of pressure vessel design standard.