cathodic protection

基本解释

WHAT is cathodic protection?
什么是阴极保护？
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Vegetable oil based paints, although far less widely available than in the past, should not be used with cathodic protection systems as the paint tends to saponify.
尽管远不如以前使用广泛，植物油基涂料不应该与阴极保护系统一起使用，因为这种涂料容易产生皂化。
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The purpose of this subject is to solve the problem that cathodic protection of metal in the gaseous phase environmenting.
本课题的目的是要解决对处在气相环境中的金属进行阴极保护的问题。

a technique for protecting metal structures, such as steel ships and pipelines, from electrolytic corrosion by making the structure the cathode in a cell, either by applying an electromotive force directly or by putting it into contact with a more electropositive metal &rarrsee also sacrificial anode

阴极保护
According to CJJ 95—2003"Technical specification for control of external corrosion on underground gas pipeline of steel in area of cities and towns", the cathodic protection system of a hypo-high pressure gas pipeline is supplemented.
根据《城镇燃气埋地钢质管道腐蚀控制技术规程》(CJJ95—2003)的相关要求对某高压管道追加阴极保护系统。
交通运输工程
阴极保护
The intact anti-corrosion coating can enhance the efficiency of the cathodic protection, which in turn can provide cathodically protecting current to the damage points of the coating protected by the cathodic polarization.
完整的防腐涂层可以提高阴极保护的效率,有效的阴极保护又可以对防腐涂层的破损点提供阴极保护电流,使破损点的管道阴极极化而得以保护。
阴极防蚀