^(192)Ir放射源在核电厂在役检查中的应用  

The Application of ^(192)Ir Ray Radiation Source in Nuclear Power Plant In-service Inspection

作　　者：李海涛 薛翔 丁光振 LI Hai-tao;XUE Xiang;DING Guang-zhen(Hainan Nuclear Power Corporation,Changjiang 572700,Chin)

机构地区：[1]海南核电有限公司,海南昌江572700

出　　处：《科技视界》2018年第8期148-149,129,共3页Science & Technology Vision

摘　　要：依据法国压水堆核电厂设计建造规范RCCM和在役检查规范RSEM,昌江I期核电厂1号机组完成第一次全面在役检查。从检测部件规格、焊缝的位置、放射源位置的确定、几何不清晰度的计算和透照方式等方面介绍了192Ir放射源射线检测在本次一回路系统和部件在役检查中的应用,为以后核电厂在役检查工作提供参考。According to French PWR nuclear power plant design and construction specification RCCM and in-service inspection specification RSEM, No.1 Changjiang nuclear power plant I unit has completed the first comprehensive in-service inspection. The application of 192 Ir ray radiation source being described in the loop detection systems and components in service inspection from the detection component specifications, weld location, radiation source location and geometric unsharpness calculation and arrangement, which provides reference for in-service inspection of nuclear power plant work.

关 键 词：^192IR γ射线检测 核电厂 在役检查 

分 类 号：TM623.7[电气工程—电力系统及自动化]