Cathodic corrosion Protection的意思|示意

Present corrosion protection method for urban buried pipeline is commonly adopting external corrosion protection combined with cathodic protection.

目前对城市埋地管道的防腐采用外防腐层加阴极保护的方法。

The prime advantage for cathodic systems, however, is superior corrosion protection.

其实，阴极电泳的最主要优点还是防腐蚀性非常优良。

In order to prevent metal from corrosion, a kind of novel potentiostat is designed, which realizes technology of cathodic protection to the metal.

为了防止金属腐蚀，研制新型恒电位仪来实现对金属外加电流的阴极保护。

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。

Burying coupons near the pipeline is an important method for studying pipeline corrosion and doing quantitative analysis about the effect on pipeline cathodic protection.

在管道附近埋设检查片是研究管道腐蚀的一项重要手段，它可以定量分析管道阴极保护效果。

The title additive can change the surface tension of paint film and can obviously improve the properties of edge corrosion protection for cathodic electrodeposition paint.

合成一种助剂添加在阴极电泳涂料中，改变漆膜的表面张力，能够使涂料的锐边防护性能明显提高。