摘要
天然气管道泄漏检测技术可分为直接检漏和间接检漏两种类型。综述了国内外泄漏检测技术的原理、技术特点和优缺点,认为间接检测中的无损检测技术具有良好的应用价值,是未来检测技术的发展方向。
Natural gas pipelines leakage detection technology can be divided into two ways, direct detection and indirect detection. The principles, characteristics, advantages and disadvantages of leakage detections at home and abroad were described. The nondestructive detection was taken as a detection of well application value, it also was considered to be the development direction of detection technology in the future.
出处
《化工装备技术》
CAS
2012年第3期50-53,共4页
Chemical Equipment Technology
关键词
天然气
管线
泄漏
检测技术
压力管道
Natural gas
Pipelines
Leakage
Detection technology
Pressure pipeline
