摘要
油田生产作业的传输主要是依靠油气管道。现在我们使用的油气管道大部分都长埋地下,常常受到周围环境的腐蚀,严重的甚至会导致管道的失效。本文简要地分析了油气管道腐蚀类型及影响因素,介绍了油气腐蚀管道剩余寿命的预测方法。油气腐蚀管线的剩余寿命可以为管道维修工作提供数据指导,为维护管道的安全运行带来帮助。
Oilfield production operations relied mainly on oil and gas pipelines.Because corrosion of the surrounding environment, Oil and gas pipelines are damaged in the ground. This paper analyzes the types of corrosion of oil and gas pipelines and their influencing factors, and introduces the prediction method of remaining life of oil and gas pipelines. The residual life of oil and gas corrosion pipeline can provide data guidance for pipeline maintenance work, which helps to maintain the safe operation of the pipeline.
出处
《全面腐蚀控制》
2018年第2期80-82,共3页
Total Corrosion Control
关键词
油气腐蚀管线
剩余寿命
预测方法
oil and gas pipeline corrosion
remaining life
method of prediction
