摘要
通过本厂多年来对无损检测用试块的加工经验,阐述了对小直径平底孔和微小裂纹槽的加工与检测方法,以及加工的平底槽与等深环形槽在实际探伤操作中的不同效果。
Through our factory many years to the processing experience of Nondestructive testing reference blocks, depiction to the processing and the examination method of the minor diameter bottom hole and the small crack notch,as well as different effect in the actual crack detection operation of processing fiat base through and homology depth ring notch.
出处
《中国特种设备安全》
2007年第12期46-47,共2页
China Special Equipment Safety
关键词
小直径平底孔
等深环形槽
探伤
The minor diameter bottom hole
Homology depth ring notch
Testing
