摘要
管道运输是石油生产输送中一种重要的运输方式,其运行的安全可靠性已经引起了高度的重视。介绍了管道的腐蚀机理,分析了影响腐蚀的因素,从内、外防腐蚀,阴极保护等方面论述了防腐蚀的应对措施。为了对输油管道的腐蚀速率进行预测,掌握输油管道腐蚀的基本规律,介绍了几种常用的油气集输管道腐蚀速率预测研究方法,为今后石油运输管道腐蚀的研究及腐蚀速率预测研究的发展提供了参考方向。
Pipelines transport is an important mode of transport in petroleum production conveyance,and due to its security and reliability of running it is worth a high degree of attention.This paper describes the pipelines corrosion mechanism and analyzes the corrosion influence factors.It discusses anticorrosion measures in light of both internal and external corrosion,and cathodic protection aspects.In order to forecast the corrosion rate of oil pipelines,master the basic laws of pipeline corrosion.It introduced several common oil and gas pipeline corrosion rate prediction research methods for a future study of oil pipeline corrosion and provides some reference for corrosion rate prediction research development.
出处
《管道技术与设备》
CAS
2011年第5期45-47,共3页
Pipeline Technique and Equipment
关键词
管道
腐蚀机理
防腐措施
腐蚀速率
改进的遗传算法
pipelines
corrosion mechanism
anticorrosion measures
corrosion rate
improved adaptive genetic algorithms
