对GB 150《压力容器》有关内容的商榷——试验压力值的确定及相关问题  

Deliberation of Some Contents in GB150 " Pressure Vessel"

作　　者：丁伯民[1] 

机构地区：[1]华东理工大学,上海200237

出　　处：《化工设备与管道》2013年第1期6-10,共5页Process Equipment & Piping

摘　　要：试验压力的温度补偿一直是我国标准的一个问题,GB 150-2011《压力容器》为完善压力试验中的温度补偿方法,对试验压力值的确定进行了补充,从而更引起了问题。根据压力试验目的和温度补偿原理,分析了问题所在。The compensation of temperature in the determination of test pressure has been a problem in Chinese standard for a long time. In GB 150-2011 ＂Pressure Vessel＂, in order to improve temperature compensation for pressure test, the supplement for the determination of test pressure was added. However, it induced more problems. Based on the objective of pressure test and the principle of temperature compensation, the problems involved in GB 150-2011 were analyzed.

关 键 词：试验压力 温度补偿 GB 150《压力容器》 ASME VIII-1 EN 13445 

分 类 号：TQ050.2[化学工程] TH49[机械工程—机械制造及自动化]