金属管道的腐蚀与防腐蚀技术现状研究

Research on the Corrosion and Anti-corrosion Technology of Metal Pipelines

阐述了金属管道的腐蚀与防腐蚀作用机理,并对现有的各项防腐蚀工艺特点进行分析。基于防腐蚀技术的发展现状,对检测评价工艺以及防腐蚀技术的发展趋势进行展望。实际应用过程中,应结合经济效益以及实地管路铺设条件,采取更为经济合理的防腐蚀工艺技术。

This article elaborates on the corrosion and anti-corrosion mechanism of metal pipelines,and analyzes the characteristics of existing anti-corrosion processes.Based on the current development status of anti-corrosion technology,prospects are made for the detection and evaluation process as well as the development trend of anti-corrosion technology.In the actual application process,more economical and reasonable anti-corrosion technology should be adopted based on economic benefits and on-site pipeline laying conditions.