| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot-dip metal plating tank which can improve the durability through reducing erosion caused by molten metal, and an induction heating device. SOLUTION: The hot-dip metal plating tank with a container made of steel shell, inside of which is covered with refractory, is constituted by arranging a metal plate inside of the refractory or between the refractory and the steel shell.
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