油田长输管道防腐层的选择及施工技术分析

Selection and Construction Technology Analysis of Anticorrosion Layer for Long-distance Pipeline in Oil Field

油田工程中,长输管道存在于自然环境中,如果受到外界影响,很有可能会被腐蚀,导致管道性能退化,影响管道使用效果和年限。基于此,本文立足当前油田长输管道应用现状,分析如何选择合适的防腐层,探讨施工技术,通过加强防腐处理,延缓使用寿命。

In oilfield engineering,long-distance pipeline exists in the natural environment.If it is affected by the external environment,it is likely to be corroded,which leads to the degradation of pipeline performance and affects the service effect and life of the pipeline.Based on this,this paper,based on the current application status of long-distance pipeline in oil fields,analyzes how to choose appropriate anticorrosive layer,discusses construction technology,through strengthening anticorrosive treatment,