摘要
本文研究了沿海钢筋混凝土结构阴极保护的热喷涂牺牲阳极,实验通过电化学方法和金相显微等方法以及模拟试验深入研究了热喷涂对牺牲阳极性能的影响,发现热喷涂牺牲阳极较传统牺牲阳极具有更高的综合性能,成功地将热喷涂的方法应用到了牺牲阳极领域,解决了钢筋混凝土结构中牺牲阳极初始驱动电位不足的问题。
In this work, the thermal spraying sacrificial anode was investigated as reinforced concrete structure cathodic protection method. During our experiment, the performance of the thermal spraying sacrificial anode was studied using electrochemical method, metallographic microscopy method and simulation tests. And the results show that the thermal spraying sacrificial anodes are better than traditional sacrificial anodes. The method of thermal spraying applied in sacrificial anode field is successful, which solve the problem of insufficient driving initial potential of traditional sacrificial anode in the concrete structure.
出处
《全面腐蚀控制》
2011年第12期28-33,共6页
Total Corrosion Control
关键词
海工混凝土
牺牲阳极
阴极保护
热喷涂
reinforced concrete structure
sacrificial anode
cathode protection
thermal spray
