摘要
水下或地下金属结构的腐蚀是一种电化学反应。水利水电工程及水运、给水、石化等其他工程中的金属结构，每年都要进行防腐维护。防腐措施有多种，通过实例对比说明，实施涂层—牺牲阳级联合保护是一种简单、经济、有效的防腐措施。
The corrosion of gates and hoisting machinery below water and earth is a electric-chemical reaction.The gates and hoisting machinery in water resources and hydroelectric power,water transportation,water supply and petroleum chemical projects are carried out anti-corrosion remedies every year.There are various kinds of anti-corrosion remedies.Through contrast examples,the application of a coat-a sacrificed positive pole combined protection is a simple,economic and efficient anti-corrosion remedy measure.
出处
《海河水利》
1998年第6期21-22,共2页
Haihe Water Resources
关键词
水工金属结构
防腐蚀
牺牲阳级保护
涂层
gates and hoisting machinery,anti-corrosion,anti-corrosion remedy,sacrificed positive pole protection, coat.
