摘要
文中研究了清管器的内部结构和运行原理,对于清管器的种类和用途进行了介绍。目前应用比较广泛的智能清管器主要基于涡流检测技术、超声波检测技术以及漏磁检测技术。但是由于技术的复杂性,使得智能清管器的应用还具有局限性。
The internal structure and operation principle of the pig were studied in this paper,the types and uses of the pig were introduced. At present,the widely used intelligent pig is mainly based on eddy current detection technology,ultrasonic testing technology and magnetic flux leakage detection technology. However,due to the complexity of the technology,the application of intelligent pig has limitations.
作者
吕朝旭
LYU Zhao-xu(China University of Petroleum-Beijing, Beijing 102249, China)
出处
《管道技术与设备》
CAS
2018年第3期48-51,共4页
Pipeline Technique and Equipment
基金
国家自然科学基金项目(51574259)
中国石油天然气股份有限公司重大科技专项(2014E-3604)
关键词
管道
清管
检测
智能清管器
pipeline
pigging
detection
intelligent pig
