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

作　　者：梁志刚 崔德军 

机构地区：[1]中国华电集团富拉尔基发电总厂生产部,助理工程师黑龙江富拉尔基161041

出　　处：《一重技术》2005年第6期17-19,共3页CFHI Technology

摘　　要：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.

关 键 词：频率 灵敏度 波幅 超声波 探伤 

分 类 号：TG441.7[金属学及工艺—焊接]