摘要
介绍一种新的管道修复技术———穿插衬装高密度聚乙烯管。衬管选用综合性能优良的高密度聚乙烯 (HDPE)管 ,修复后管道的耐腐蚀性、耐磨性、抗损耗性均得到较大提高。该技术适用于城市供水、燃气管道和油田污水管道。
A sort of technology in pipelines reparation is expounded to fix the pipeline by insertion of high density polyethylene liner. The liner is made of high density polyethylene (HDPE) with excellent properties. The repaired pipelines show great improvement in its corrosion, abrasion resistance and durability. This technology can be applied to anticorrosion and reparation of water, gas, sewage and oil water mixed transportation pipelines.
出处
《腐蚀与防护》
CAS
2002年第4期174-175,180,共3页
Corrosion & Protection
关键词
高密度聚乙烯
穿插法
修复
管道
工艺
油管
High density polyethlene
Insertion method
Reparation
Pipeline
Technology
