摘要
本文将现行的GB150及我国相关的容器标准与ASME规范中有关相邻焊缝的间距或重叠、焊缝余高的上下限值、局部射线检测的比例计算及时机选择等进行了比较,从中找出它们之间的差异。并指出ASME规范在产品制造、检验或监检中的规定更合理、可操作性更强,值得我国压力容器标准借鉴。
This article is compared GB150 & Chinese relative standard with ASME code about the clearance or overlap between two adjacent welds, upper and lower limit value of weld reinforcement, the calculation and opportunity for partial radial testing rate etc, and find about the difference. Also this article will point out the maneuverability during product fabrication, inspection or supervision for both standard and code, ASME relative clauses rationality and worthy reference for our pressure vessel standard
出处
《中国化工装备》
CAS
2014年第4期45-48,共4页
China Chemical Industry Equipment
关键词
GB150
ASME
相邻两焊缝的间距或重叠
焊缝余高
局部射线检测的比例计算及时机
GB 150
ASME
the clearance or overlap between two adjacent welds
weld reinforcement
thecalculation and opportunity for partial radial testing rate