适用于深海的阴极保护数据检测仪开发与应用  

Development and Application of Cathodic Protection Data Detector Using in Deepwater

作　　者：宋积文[1] 王智超[1] 陈胜利[1] 臧寅 石岩[1] 彭希安 SONG Ji-wen;WANG Zhi-chao;CHEN Sheng-li;ZANG Yin;SHI Yan;PENG Xi-an(CNOOC Information Technology co., Ltd. Beijing Branch, Beijing 100029, China;No.710 Institute of China Shipbuilding Industry Corporation, Yichang 443000, China)

机构地区：[1]中海油信息科技有限公司北京分公司,北京100029 [2]中国船舶重工集团第710研究所,湖北宜昌443000

出　　处：《全面腐蚀控制》2016年第12期28-30,共3页Total Corrosion Control

摘　　要：本文研究开发了一种可用于深海(1000米内)设施或试验的阴极保护数据检测仪,可同时采集四个通道的电压信号,具备数据采集、存储和控制不同采样间隔的功能,配备的电源可支持水下独立工作12个月。经测试和在南海某海域实验,获取了有效的检测数据,为今后开展深海实验和监测提供了支持。In this paper, a kind of cathodic protection data detector which can be used in Deepwater(within 1000 meters) was developed. Four-channel signal of voltage data can be recorded simultaneouslyin different interval, and the cathodic protection data detector can work continuously in 12 months by thesupport of the battery under the water. Some significant data have been obtained in an experiment in theSouth China Sea. These work can be useful in the future deep-sea experiments and monitoring.

关 键 词：深海 阴极保护 数据检测仪 

分 类 号：TG174.41[金属学及工艺—金属表面处理]