在用阴极保护管道检测技术的研究应用  

Research and Application of Cathodic Protection Pipeline Detection Technology

作　　者：陈剑 CHEN Jian(Special Equipment Test Center of Daqing Oilfield Quality Safety and Environment Protection Supervision and Evaluation Center,Daqing 163000,China)

机构地区：[1]大庆油田有限责任公司质量安全环保监督评价中心,黑龙江大庆163000

出　　处：《全面腐蚀控制》2022年第8期56-58,共3页Total Corrosion Control

摘　　要：本文介绍了在用阴极保护埋地管道检测技术,提升了在用管道检验检测评价质量,对保障管道安全和提高管道腐蚀防控能力起到了技术支撑作用,推广应用前景广阔。This paper introduces the detection technology of buried pipeline in cathodic protection,which improve the quality of inspection and evaluation of pipeline in service,plays a technical support role in ensuring pipeline safety and improving pipeline corrosion prevention and control ability,and has broad porspects for popularization and application.

关 键 词：管道 阴极保护 检验 工艺 直流电位梯度检测 密间隔电位测量 

分 类 号：TE986[石油与天然气工程—石油机械设备]