摘要
讨论了 API SPEC 5CT规范中关于石油套管管体和接箍无损检测方面存在的问题。认为在生产检验中应采用超声、电磁和荧光磁粉等多种无损检测手段,以及具有不同位置、不同方向人工缺陷的标定样管,以保证套管的质量。
This article discusses the problems of AH SPEC 5CT about pipe and coupling of casing in the aespect of non-destructive inspection. We consider that, in the inspecting process,more kinds of non-destructive methods such as ultrasonic,electromagnetic, magnetic particle, and more kinds of reference standards containing artificial reference indicators which have different locations and directions, shall he adopted in order to ensure the qualties of casing.
出处
《石油工业技术监督》
1998年第10期13-15,共3页
Technology Supervision in Petroleum Industry
关键词
API标准
套管
无损检测
油管
油井
API standard, Casing, Non-destructive, Flaw detection with facility, Coupling
