摘要
介绍了管道焊缝DR检测技术在焊缝缺陷检测中的原理及系统组成,并对数字射线DR技术的关键技术点进行理论分析;最后探讨了其在钢管焊缝检测中应用的可行性。
The principle and system composition of DR inspection technique for the weld defect examination were introduced, and the key technology points of digital X-ray DR Technology were pointed out. Finally, the feasibility of application in the detection of steel pipe weld was discussed.
出处
《辽宁化工》
CAS
2014年第4期427-429,共3页
Liaoning Chemical Industry
关键词
管道
焊缝缺陷
数字射线
应用
pipe
weld defect
digital radiography
application
