摘要
本文针对BOSS焊缝无损检测方法、射线检验透照方式、主要技术参数进行了分析研究,并成功运用于国内某核电机组大修核1级BOSS焊缝排查和返修中,通过实践证明射线检验方法可以有效检出BOSS焊缝中的缺陷,指导BOSS焊缝返修工作顺利实施。
In this paper,the non-destructive testing method,ray inspection inspection method and main technical parameters of the BOSS weld joints are analyzed and researched successfully,and it is successfully applied to the inspection and rework of a nuclear power unit overhaul nuclear level 1 BOSS weld joints in China.It can effectively detect defects in BOSS welds and guide the smooth implementation of BOSS weld repair work.
作者
王伟国
蔡军
李庆林
WANG Wei-guo;CAI Jun;LI Qing-lin(China Nuclear Power Operation Technology Corporation,LTD.,Wuhan Hubei 430000,China)
出处
《科技视界》
2019年第5期74-75,78,共3页
Science & Technology Vision
