焊缝射线照相中工业射线胶片应用优化  

Application of Optimization of Industrial Radiographic Films for Radiographic Examination of Welded Joints

作　　者：魏东兵 

机构地区：[1]重庆市机械工业理化计量中心,重庆401147

出　　处：《影像技术》2013年第6期47-50,共4页Image Technology

摘　　要：天津牌工业射线胶片通常用于2-200mm母材厚度钢熔化焊对接接头的射线照相。本文结合GB/T3323-2005《金属熔化焊焊接接头射线照相》,通过对射线照相质量影响因素的分析,提出胶片操作优化,从而确保射线照相质量、降低检测成本。Industrial radiographic films of Tianjin brand are usually applied in radiographic examination for steel welded joints, its base material thickness between 2-200mm. By analyzing factors of influencing radiographic quality, combining with GB/T 3323-2005 ＂Radiographic examination of fusion welded joints in metallic materials＂, and this paper put forward optimization of application so as to ensure radiographic quality and decrease testing cost.

关 键 词：焊缝 射线照相 工业射线胶片 

分 类 号：TG441.7[金属学及工艺—焊接] TQ577.25[化学工程—精细化工]