摘要
城市地下管道周围土壤环境复杂,所输送的介质也多有腐蚀性,因而管道容易遭到腐蚀。一旦管道被腐蚀穿孔即造成泄漏事故,不仅使输送中断,影响人们的正常生活次序,而且会污染环境甚至可能引起火灾造成危害。本文主要分析了地下管道腐蚀的原因及防护方法。
City underground pipeline are buried underground, the surrounding soil environment is complex,the transport medium also is corrosive,so vulnerable to corrosion of pipeline.Once the pipeline is corrosion perforation is causing the leakage accident,not only make the transportation interruption,affect people’s normal life order,and will pollute the environment and may even cause a fire hazard caused by the.This paper mainly analyzes the reasons of the underground pipeline corrosion and protection methods.
出处
《中国建材科技》
2015年第1期135-136,138,共3页
China Building Materials Science & Technology
关键词
埋地管道
腐蚀
防护
buried pipeline
corrosion
prevention
