X射线数字化实时成象技术在天然气管道焊缝探伤中应用的可行性  

FEASIBILITY OF APPLYING DIGITAL X-RAY REAL-TIME IMAGING TECHNIQUE TO THE INSPECTION OF THE WELDS IN NATURAL GAS TRANSPORTATION PIPELINES

作　　者：曾祥照 孙忠诚 张正荣 

机构地区：[1]广东粤海钢瓶厂,南海528247 [2]兰州三磊电子公司,兰州730000 [3]四川石油局油建总公司,四川内江641003

出　　处：《无损检测》2001年第12期530-534,共5页Nondestructive Testing

摘　　要：X射线数字化实时成象检测技术在天然气长输钢制管道对接焊缝探伤中应用是可行的 ,并能取得良好的经济效益和社会效益 。It is feasible to apply digital X ray real time imaging technique to the inspection of the welds in natural gas transportation pipelines. And both economic and social benefits can be obtained. The technique is suggested to be used for the project of gas transportation from west to east.

关 键 词：射线检验 实时成象 输气管道 焊缝 X射线探伤 

分 类 号：TE973.6[石油与天然气工程—石油机械设备] TG115.281[金属学及工艺—物理冶金]