庆哈输油管道腐蚀规律研究

Study on the Corrosion Law of Qing-Ha Oil Pipeline

由于长距离输油管道的长度较长,跨度较大,各管段周围土壤环境及类型不尽相同,导致各段的腐蚀类型和腐蚀速率也会有所区别。对长距离输油管道进行不同管段下的腐蚀规律研究分析,为现场管道腐蚀防护及维抢修提供理论指导,对确保管道安全运行具有重要意义。

Because the long-distance pipeline has longer length and larger span, soil environment and type around the pipeline are not the same, which results in different corrosion type and corrosion rate. In this paper, the corrosion law of different sections of the long-distance oil pipeline was researched and analyzed, which could provide theoretical guidance for corrosion protection and repair of the pipeline.