Corrosion Resistance of Zinc Coatings Obtained in High-Temperature Baths

被引:0
作者
P. Liberski
P. Podolski
H. Kama
A. Gierek
J. Mendala
机构
[1] Silesian University of Technology,Department of Metal Alloys and Composites
[2] Katowice,undefined
来源
Materials Science | 2003年 / 39卷
关键词
Sulfur; Zinc; Dioxide; Elevated Temperature; Corrosion Resistance;
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中图分类号
学科分类号
摘要
We present the results of investigation of the technology of application of coatings in zinc baths at temperatures different from the standard temperatures of the process of galvanization. The corrosion resistance of the coatings is determined under the action of neutral salt mist and sulfur dioxide in the case of condensation of moisture. With the help of galvanization at elevated temperatures of 540–560°C, it is possible to obtain coatings of constant thickness with improved structure and higher corrosion resistance as compared with the coatings obtained at standard temperatures.
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页码:652 / 657
页数:5
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