浅谈如何降低管道保护恒电位仪故障率  

Discussion on How to Reduce the Failure Rate of Pipeline Protection Potentiostatic Apparatus

作　　者：卢锦忠 吴大千 LU Jin-zhong;WU Da-qian(CNOOC Guangdong Natural Gas Co.,Ltd.,Zhuhai 528400,China)

机构地区：[1]中海广东天然气有限责任公司,珠海528400

出　　处：《应用能源技术》2022年第10期14-18,共5页Applied Energy Technology

摘　　要：恒电位仪是长输油气管线重要的阴极保护设备,恒电位仪在阴极保护系统应用中发现恒电位仪受使用时间、周边环境、日常维护等因素的影响,为进一步降低恒电位仪的故障率,文中介绍了对恒电位仪故障率的调查、设定目标、目标可行性论证、制定对策等。Potentiostatic apparatus is the important cathodic protection equipment to the long distance oil and gas pipeline.The application of Potentiostatic apparatus in cathodic protection system found to be effected by using time,ambient environment,daily maintenance and other factors.In order to further reduce the failure rate of the Potentiostatic apparatus,the paper introduces the survey of the Potentiostatic apparatus failure rate,setting goals and possibility study,establishing countermeasure and etc.

关 键 词：恒电位仪 故障率 统计 有效途径 

分 类 号：TE832.2[石油与天然气工程—油气储运工程]