水下超声波检测技术及其可靠性分析

The Technology of Underwater Ultrasonic Testing and its reliability Analysis

以管节点焊缝的检测为例分析了水下超声波检测(UWUT)的工艺过程和技术要点.在此基础上,对UWUT的可靠性及其影响因素深入分析.同时,对UWUT的发展趋势也进行了介绍.

This paper analyses the technological process of underwater ultrasonic testing (UWUT) and its main technical points. On this base,the reliability of UWUT and some influential factors are analyzed. Furthermore, the developing trend of UWUT is also introduced.