摘要
介绍了国内外连续油管无损检测技术,详细介绍了电磁检测技术和超声检测技术的工作原理、发展现状及不足之处。对国外在役无损检测的三种检测装置:CT DOG,CT Scope和Argus作了详细的工作原理分析。结合实际检测中出现的各种问题,提出了目前连续油管无损检测技术方面存在的问题。最后分析现有的技术和存在的问题,得出连续油管无损检测技术的发展方向,即智能化和综合化。
This article introduced the nondestructine teting（NDT） technologies of coiled tubing in domestic and overseas, and introduces the elements, actualities and disadvantages of electromagnetism and ultrasonic inspection technologies in detail. The elements about three kinds of in-service inspecting equipments in abroad were analyzed such as CT DOG,CT Scope and Argus. The problems of coiled tubing NDT were proposed after combining with the problems exposed in practical inspecting. At last, the technologies and problems were analyzed so that the developing destination of coiled tubing NDT was made, intelligent and integration.
出处
《无损检测》
2010年第6期475-478,共4页
Nondestructive Testing
关键词
连续管
电磁检测
超声检测
缺陷
Coiled tubing
Electromagnetism testing
Ultrasonic testing
Defects
