摘要
焊缝中只要存在气孔、夹渣、裂纹等内部缺陷,针对这些内部缺陷文中主要介绍了常见的超声检测方法在其中的应用,并分析了常规超声检测、相控阵超声检测、TOFD检测三种检测方法在实际应用中需要注意的问题。
As long as the existence of internal defects in the weld porosity, slag, cracks and other defects for these internal paper introduces the common method in which ultrasonic testing applications, and analysis of the conventional ultrasonic testing, phased array ultrasonic testing, TOFD detects three detection method in practical applications require attention.
出处
《科技视界》
2015年第35期116-116,共1页
Science & Technology Vision
关键词
超声检测
焊缝
应用
Ultrasonic testing
Weld
Application
