薄壁容器焊缝的超声波探伤方法

UT method executed on the weld of thin-wall pressure vessel

论述薄壁容器焊缝的超声波探伤技术,制作“距离—波幅”曲线,为检测提供了方便。富拉尔基发电总厂一期氢罐检测的实例证明此种检测方法是行之有效的。

The article covers the technology of UT method executed on the weld of thin-wall vessel and tracing of “distance-amplitude”curve in order to make easier test. This test method has been approved as practicable by the actual instance of Phase 1 hydrogen vessel test of Fularji General Electricity Power Plant.