摘要
本文对超声横波在不锈钢复合钢板对接焊缝超声波检测过程中产生的定位误差进行分析,给出焊缝内部缺陷的准确定位方法。
In this paper,the positioning error caused by shear wave ultrasonic in the process of ultrasonic detection of stainless steel composite steel butt weld is analyzed,and the accurate positioning detection method of weld internal defects is given.
作者
畅三军
陈少波
刘红亮
CHANG Sanjun;CHEN Shaobo;LIU Hongliang(China Railway Shanhaiguan Bridge Group Co.,Ltd.,Qinhuangdao 066205,China)
出处
《无损探伤》
2024年第2期22-24,共3页
Nondestructive Testing Technology
关键词
复合钢板
超声波检测
定位
Composite steel plate
Ultrasonic detection
Positioning
