小径管焊缝射线照相标准的实践与问题研讨  

DISCUSSION ON THE STANDARDS FOR RADIOGRAPHIC INSPECTION OF THE WELDS IN SMALL-DIAMETER PIPES

作　　者：周迪生[1] 

机构地区：[1]扬子石油化工公司压力容器检测中心站,南京210048

出　　处：《无损检测》2002年第1期38-42,共5页Nondestructive Testing

摘　　要：通过分析小径管焊缝射线检验中存在的问题 。The problems in radiographic inspection of the welds in small diameter pipes were analyzed. At the same time, the standards for X ray inspection were discussed.

关 键 词：射线检验 焊缝 标准 小径管 

分 类 号：TG441.7[金属学及工艺—焊接] TG115.28