外加电流阴极保护技术在某饮用水工程输水钢管防腐蚀中的应用  

Applied Current Cathodic Protection Technology in a Drinking Water Project Application of Corrosion Prevention of Water Conveying Steel Pipe

作　　者：徐健清 庄庚发 XU Jian-qing;ZHUANG Geng-fa(Yingde Beijiang Protection System Construction Administration Bureau,Qingyuan 513000,China;Yingde Nanling Ganyuan Drinking Water Co.,Ltd.Qingyuan 513000,China)

机构地区：[1]英德市北江防护体系建设管理局,广东清远513000 [2]英德南岭甘源饮用水有限责任公司,广东清远513000

出　　处：《全面腐蚀控制》2024年第10期214-218,共5页Total Corrosion Control

摘　　要：该文通过清远某饮用水工程输水钢管采用外加电流阴极保护技术防腐蚀案例分析,介绍了外加电流阴极保护技术设计、工艺计算、施工安装,实际运行情况,该工程以较小的投资取得良好的防腐蚀效果,为其他类似工程提供借鉴。this article by Qingyuan a drinking water engineering water steel pipe adopts applied current cathodic protection technology corrosion case analysis,introduces the applied current cathodic protection technology design,process calculation,construction,installation,actual operation,the project with small investment achieved good corrosion prevention effect,provide reference for other similar projects.

关 键 词：阴极保护 外加电流 钢管 防腐蚀 

分 类 号：TE357.2[石油与天然气工程—油气田开发工程]