首页> 外国专利> System to detect corrosion induced by microbiological attack, at submerged offshore carbon steel installations, comprises use of probe attached to structure as cathode with anode at probe head to monitor current behavior between them

System to detect corrosion induced by microbiological attack, at submerged offshore carbon steel installations, comprises use of probe attached to structure as cathode with anode at probe head to monitor current behavior between them

机译：在淹没的海上碳钢装置上，检测由微生物侵袭引起的腐蚀的系统，包括使用连接到结构上的探针作为阴极，并在探针头处使用阳极来监视它们之间的电流行为

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摘要

To detect the presence of corrosion at a carbon steel structure (2), induced by microbiological attack, two steel or carbon electrodes are used as an anode and a cathode. A current is passed between the two electrodes, with a monitor to measure the current and/or the difference in potential between the electrodes. A probe (1), with a carbon steel surface, is attached to the structure by an electrical insulation or contact, with electrical power supply cables (102, 103). The probe head (14) carries the anode (A), and the probe acts as the cathode.

机译：为了检测由微生物侵蚀引起的碳钢结构（2）腐蚀的存在，将两个钢或碳电极用作阳极和阴极。电流在两个电极之间通过，并带有监视器以测量电流和/或电极之间的电势差。具有碳钢表面的探头（1）通过电绝缘或与电源电缆（102、103）接触而连接到结构。探头（14）承载阳极（A），而探头充当阴极。

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公开/公告号FR2862757A1

专利类型
公开/公告日2005-05-27

原文格式PDF
申请/专利权人 CFG SERVICES;
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申请/专利号FR20030013705
发明设计人 COTICHE CATHERINE;
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申请日2003-11-24
分类号G01N17/04;G01N17/02;
国家 FR
入库时间 2022-08-21 21:58:17

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