摘要
奥氏体不锈钢焊接接头超声检测一直以来受到信噪比低和缺陷定位准确度不高的困扰,本文就如何提高奥氏体不锈钢焊接接头超声检测质量进行阐述。
Ultrasonic testing of austenitic stainless steel welded joints has always been troubled by low signal-to-noise ratio and low location accuracy.This article describes how to improve the ultrasonic testing quality of austenitic stainless steel welded joints.
作者
仲银忠
韩冬
Zhong Yinzhong;Han Dong(China Petroleum and Chemical Corporation.,Jiuquan 735019)
出处
《石化技术》
CAS
2018年第9期109-109,共1页
Petrochemical Industry Technology
关键词
奥氏体不锈钢
焊接接头
超声检测
austenitic stainless steel
welded joint
Ultrasonic detection
probe
