埋地输油管道的阴极保护措施探析

石油是关键能源,在经济发展中起到重要的作用,当前,石油储运过程中,特别是长距离油气输送,需要全面保证安全可靠,输油气管道阴极保护系统起到了关键的作用。埋地管道阴极保护能够保证管道的安全,对于经过的强腐蚀区域,必须要在管道埋入地下时加入临时阴极保护,有效避免出现安全事故。文章主要通过对埋地输油管道特点进行分析,全面提出完善合理的阴极保护措施。

Petroleum is a key energy and plays an important role in economic development. At present, in the process of petroleum storage and transportation, especially long-distance oil and gas transportation, it is necessary to ensure safety and reliability,and the cathodic protection system of oil and gas pipelines plays a key role. Cathodic protection of buried pipeline can ensure the safety of pipeline. for strong corrosion areas, temporary cathodic protection must be added when the pipeline is buried underground to effectively avoid safety accidents. Based on the analysis of the characteristics of buried oil pipeline, this paper puts forward perfect and reasonable cathodic protection measures in an all-round way.