长输管线防腐技术分析

Analysis on Anti-corrosion Technology of Long-distance Pipeline

这些年来,随着石油、天然气等能源需求量的不断增加,长输管线建设力度也在不断加大。为了保证长输管线的使用寿命,需要做好防腐工作,延缓管线的腐蚀进程。本文阐述了长输管线腐蚀的发生原因,对长输管线防护技术进行了分析。

In recent years, with the increasing demand for energy such as oil and natural gas, the construction of long-distance pipeline is also increasing. In order to ensure the service life of long-distance pipeline, anti-corrosion work needs to be done to delay the corrosion process of pipeline. This paper expounds the causes of strong pipeline corrosion, and analyzes the protection technology of long-distance pipeline.