摘要
介绍了目前国内外大口径油气输送埋弧焊管生产中的无损检测现状、检测设备和检测工艺技术,对我国目前存在的不足之处及发展提出了一些建议。
The nondestructive testing（NDT） technologies, equipments and developing state for large diameter submerged-are welding pipelines for oil and gas transpotation in China and abroad were introduced. Some suggestion for the NDT development in China were also presented.
出处
《无损检测》
北大核心
2006年第3期133-136,共4页
Nondestructive Testing
关键词
超声波检测
射线检测
磁粉检测
钢管
埋弧焊焊缝
缺陷
Ultrasonic testing
Radiographic testing
Magnetic testing
Steel pipe
Submerged-arc weld
Defect
