摘要
对受压元件开孔补强的目的、补强设计方法和允许不另行补强的最大孔径等问题进行一些讨论。
This article makes discussion of goal of openging compensation, design method of compensation, maximum diameter of openings with inherent compensation in cylindrical shells and etc.
出处
《锅炉制造》
2004年第4期37-38,41,共3页
Boiler Manufacturing
关键词
受压元件
开孔补强
pressure parts
opening compensation
