某公司X射线探伤室辐射防护屏蔽评价  

Evaluation of radiation protection shield of X-ray inspection room in a company

作　　者：仇月双[1] 徐乐昌[1] 

机构地区：[1]核工业北京化工冶金研究院,北京101149

出　　处：《铀矿冶》2015年第1期52-55,共4页Uranium Mining and Metallurgy

摘　　要：针对某公司探伤室欲新增1台X射线探伤机的情况,对该探伤室进行了辐射防护评价。通过探伤室屏蔽计算,得出探伤室四周防护墙、铅门以及观察窗的防护厚度。将计算结果与实际情况对比分析,表明该探伤室辐射防护设施符合国家相关规定,满足新增探伤机的辐射防护要求。Evaluation of radiation protection shield of X-ray inspection room in a company was carried out,because one new X-ray flaw detection apparatus will be put in.The thickness of all around protecting wall,lead door and inspection window of inspection room was got by flaw detection room shield calculation.Result of contrastive analysis of calculation and physical truth shows that radiation protection safeguard of inspection room conforms to related national regulations and meets addition of one new X-ray flaw detection apparatus radiation protection demand.

关 键 词：X射线 探伤室 辐射防护 评价 

分 类 号：X591[环境科学与工程—环境工程]