Imitation design of temperature field in coloring hot dip galvanization process

被引:0
|
作者
Le, Qi-Chi [1 ]
Cui, Jian-Zhong [1 ]
Zhang, Xue-Bin [2 ]
机构
[1] Lab. of Electromagnetic Proc., Northeastern Univ., Shenyang 110004, China
[2] Dept. of Mat. Sci. and Technol., Luoyang Univ. of Technol., Luoyang 471039, China
关键词
Coloring - Cooling - Galvanizing - Oxidation - Steel - Temperature distribution;
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中图分类号
学科分类号
摘要
Colors were generated by preferential oxidation of the metals in coloring hot dip galvanization process, and the evolution of temperature field during cooling after hot dip would be responsible for the coloration results directly. The influences of bath temperature and velocity of steel strip moving on temperature field of the strip were calculated in continuous coloring hot dip galvanization process by the ANSYS/Thermal module. The factors including convection heat transfer, latent heat during cooling and heat radiation were considered in calculation. The effects of temperature field on coloration of steel sheet samples were investigated.
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页码:862 / 868
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