For pipeline corrosion protection, anticorrosive coating of composite structure with3 coats of PE and sacrificial anode protection should be adopted.
管道防腐宜采用三层PE复合结构防腐涂层牺牲阳极保护。
At present, the sacrificial anode materials used for the protection of iron and steel, which are based of aluminum, zinc and magnesium alloy.
目前常用的保护钢铁设备的牺牲阳极材料有铝基合金、锌基合金和镁基合金三大类。
The sacrificial anode cathodic protection features no power source, simple management and even current distribution. It is well received especially on special shaped structure.
牺牲阳极法阴极保护因其不需电源、管理简单、电流分布均匀，特别是对于形状特殊的构筑物。
Specific cathodic protection methods, including titanium based anode for impressed current system and Zn sheet anode for sacrificial anode system, are introduced.
重点介绍了阴极保护的具体做法，一种是以钛基阳极作为辅助阳极的外加电流法，另一种是采用锌板阳极的牺牲阳极法。
Sacrificial anode; cathodic protection; small pressure vessel; application;
牺牲阳极；阴极护卫；小型压力容器；应用；
Sacrificial anode; cathodic protection; small pressure vessel; application;
牺牲阳极；阴极护卫；小型压力容器；应用；
应用推荐