摘要
原有的管道X射线爬行器应用γ射线源定位系统,而γ射线对人员和环境都会产生危害,因此我们对其进行了改造,采用磁定位系统取代γ射线定位系统。改装的X射线爬行器在西气东输二线管道检测中应用,证明改装设备性能良好,控制技术达到γ射线源定位系统的技术指标。
The original X-ray crawler utilizes γ-ray locating system which has harm to personnel and environment,therefore the magnetic locating system was used to replace γ-ray locating system.The X-ray crawler with improved locating system has been applied in the Second West to East Pipeline and proved that the improved equipment has good functions and its technical specifications reach the level of γ-ray locating system.
出处
《石油工程建设》
2012年第1期60-61,87,共2页
Petroleum Engineering Construction
关键词
放射源
磁定位
管道爬行器
radioactive source
locating system
pipeline crawler
