摘要
介绍了奥氏体不锈钢对接焊接头对比试块的制作过程、加工要求及使用方法,对试块上对接焊缝焊接质量的控制及试块的使用作了详细说明,供无损检测人员对奥氏体不锈钢对接焊缝进行超声检测时参考。
The manufacturing process,machining requirements and application of reference block for austenitic stainless steel butt welded joint were introduced.A detailed description of welding quality control for butt welding of test block was presented.The using method of the reference block was described also.It was helpful for nondestructive testing personal in austenitic stainless steel butt welding ultrasonic testing.
出处
《无损检测》
北大核心
2008年第6期374-376,共3页
Nondestructive Testing
关键词
奥氏体不锈钢
对接焊接头
对比试块
制作
应用
Austenitic stainless steel
Butt welded joint
Reference block
Fabrication
Application
