摘要
海底管道的腐蚀是影响管道系统可靠性及其使用寿命的关键因素。对海底输气管道在海洋环境的腐蚀产生机理以及影响因素进行分析,介绍海底输气管道的腐蚀防护措施,对防腐涂层和阴极保护设计、使用以及目前腐蚀防护措施存在的问题进行探讨。
The corrosion of the submarine pipeline was a key factor to affect the reliability and service life of piping systems. The mechanism of corrosion in the marine environment and influencing factors on the submarine gas pipeline was analyzed, he problem of submarine gas pipeline corrosion protection measures and corrosion detection was introduced, anti-corrosion coating, catholic protection design and corrosion protection measures exist were discussed.
出处
《全面腐蚀控制》
2012年第8期1-4,25,共5页
Total Corrosion Control
关键词
海底天然气管道
腐蚀
防护
submarine gas pipeline
corrosion
protection
