摘要
油气长输管道、油气田集输管网以及城市公用工程管网建设正处于高峰期。随着管线运行时间的延长,外防腐层失效及管体腐蚀穿孔、遭到破坏的几率渐增,管道防腐层以及管体腐蚀等损伤的检、监测工作极为重要。
Long-distance oil and gas pipeline, oil and gas field gathering pipe network, urban utility pipe network are under the construction peak period currently. With the extension of the pipeline operating time, the failure of external anticorrosive coating fail-ure and the corrosion and perforation of tube body, the probability to be destroyed or failure is rising. So, it is extremely important to detect and monitor the corrosion damage of pipeline anticorrosion layer and tube body.
出处
《石化技术》
CAS
2016年第5期101-101,共1页
Petrochemical Industry Technology
关键词
电压
防腐
管道
voltage
anticorrosion
pipeline
