水下钢铁构筑物腐蚀监/检测电化学传感系统研制

中国腐蚀与防护学报

2001, Vol. 21

Issue (3): 182-187

技术报告

本期目录 | 过刊浏览

水下钢铁构筑物腐蚀监/检测电化学传感系统研制

万小山;田斌;宋诗哲

天津大学材料学院

STUDY ON THE ELECTROCHEMICAL SENSING SYSTEMFOR MONITORING/DETECTING MARINE STEEL CORROSION

Xiaoshan Wan;Bin Tian;Shizhe Song

天津大学材料学院

全文: PDF(168 KB)

摘要: 设计制作了能对水下大型钢铁构筑物直接测试的小孔限流型腐蚀传感器，讨论了影响其测试面积的结构因素，设计了相应的测试仪器，并成功地在塘沽集装箱码头泊位裸露钢管桩上进行了现场测试.

关键词 ：腐蚀监/检测, 电化学传感器, 测试系统

Abstract：An electrochemical sensor constraining the measurin g current through a pinhole for directly monitoring/detecting corrosion of marin e steel construction was designed and made.Props with powerful magnetic magnet a nd a retractable tentacle were employed to fix on the surface of ferromagnetism metal material such as iron and steel and to ensure the electricity contact.The influence of structure parameters on its measurement area were discussed.A set o f instrument fitting field measurement,based on the control of singlechip comp uter was designed and made.The field measurements on bare steel tubular stakes o f No.27 container berth in Tanggu were successfully conducted,and the suitabilit y of the designed system in the circumstance of field corrosion monitoring/detec ting was proved.

Key words： corrosion monitoring/detecting electrochemical sensor measurement system

收稿日期: 2000-10-13

ZTFLH:

TG174

通讯作者: 万小山

Corresponding author: Xiaoshan Wan

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引用本文:

万小山; 田斌; 宋诗哲 . 水下钢铁构筑物腐蚀监/检测电化学传感系统研制[J]. 中国腐蚀与防护学报, 2001, 21(3): 182-187 .
Xiaoshan Wan, Bin Tian, Shizhe Song. STUDY ON THE ELECTROCHEMICAL SENSING SYSTEMFOR MONITORING/DETECTING MARINE STEEL CORROSION. J Chin Soc Corr Pro, 2001, 21(3): 182-187 .

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https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y2001/V21/I3/182

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