摘要
在役管道老化，腐蚀现象越来越严重。采用三层复合技术对管道进行内衬修复，具有衬里整体性能、抗渗透性能、耐腐蚀性能好等优点。可最大限度提高管道的承压、耐腐蚀和输送能力，能大大延长管线使用寿命。在管道维护方面不仅节省投资，而且能降低管线维护工作量，具有很好的经济效益和社会效益。
The in - service pipelines are undergoing ageing and corrosion more and more seriously. The 3 - ply laminated lining rehabilitation technology features good integrity, permeation resistance and corrosion prevention. The pipeline capability could be maximized in carrying capacity, corrosion resistance and transportation. The service life of the pipeline could be extended substantially. Not only pipeline maintenance cost could be reduced, but also the workload of pipeline maintenance could be decreased. Both economic and social benefits will be achieved.
出处
《防腐保温技术》
2008年第2期36-39,共4页
Anticorrosion & Insulation Technology
关键词
管道
内衬修复
防腐
pipeline, lining rehabilitation, corrosion prevention
