热浸镀铝钢抗高温氧化腐蚀性能研究  

Research on High Temperature Oxidation Resistance of Hot-dip Aluminized Steel

作　　者：吴笛[1] 

机构地区：[1]兰州石化职业技术学院机械工程系

出　　处：《化工机械》2012年第1期32-35,共4页Chemical Engineering & Machinery

摘　　要：在实验室条件下通过900℃、100h的不连续氧化增重试验研究了热浸镀铝钢的抗高温氧化腐蚀性能,结果表明,热浸镀铝钢单位面积氧化增重量为普通碳钢的1/4,其中浸镀层由表面的氧化膜、母体和扩散区组成,氧化膜具有优良的抗高温氧化性能。Considering high temperature oxidation resistance of hot-dip aluminized steel,the experimental study on it at 900℃ and for 100h and through weight gain was discontinuously implemented.The results show that the oxidation by weight per unit area of hot-dip aluminized steel is a quarter of general carbon steel,and the oxide film which making up this deposit together with matrix and diffusion zone has excellent high temperature oxidation resistance.

关 键 词：热浸镀铝钢 镀层 抗氧化性 

分 类 号：TQ050.41[化学工程]