摘要
分析了铝合金管道焊缝射线检测主要技术特点,进行了提高照相灵敏度的工艺试验和研究,介绍了铝合金管道焊接中经常产生的缺陷影像特征及评定方法。
The technology characters of radiographic testing for welding seams in aluminum alloy pipes were analyzed, testing and researches on improving the radiographic sensitivity were performed, and the image character and its evaluation method of the defect which often occurred in aluminum alloy pipes welding were simply introduced.
出处
《无损检测》
2004年第5期239-243,共5页
Nondestructive Testing