Electrochemical corrosion of metal and principle of the applied current cathodic protection are expounded.
论述了金属的电化学腐蚀和外加电流阴极保护原理。
Main application: It is Widely applied to the impressed current cathodic protection of oil drilling platform at sea, buried pipeline and cables under ground.
主要用途：高硅铸铁阳极广泛应用于海上石油钻井平台、地下管道、地下电缆等设施的外加电流的阴极保护。
The system of applied electric current cathodic protection for concrete reinforcing bar painted conductive coating in simulated ocean environment was introduced.
介绍了模拟海洋环境的混凝土钢筋导电油漆型外加电流阴极保护系统。
The applied-current deep-well anode cathodic protection technology has been selected for oil pipeline based upon corrosion conditions.
依据输油管线的腐蚀情况，选用了强制电流深井阳极阴极保护技术。
The applied-current deep-well anode cathodic protection technology has been selected for oil pipeline based upon corrosion conditions.
依据输油管线的腐蚀情况，选用了强制电流深井阳极阴极保护技术。
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