摘要
通过对厚壁压力容器几何尺寸的分析,选择恰当的超声波K值探头,对整个壁体进行100%的扫查,并结合准确的定位计算,从而制定正确的超声波周向检测工艺。
Through to the thick wall pressure vessel geometry size analysis. The appropriate ultrasonic wave K value prebe head was choosen by analysis of the thick wall pressure vessel size. 100% detection to the entire wall body was carried on and cambined with the accurate localization computation, the process for the correct ultrasonic wave circumferential detection was put forward.
出处
《压力容器》
北大核心
2008年第9期61-62,43,共3页
Pressure Vessel Technology
关键词
压力容器
超声波
K值
定位
周向检测
pressure vessel
ultrasonic wave
K value
localization
circumferential detection
