The procedure of thermit welding for repair of the ingot die is presented in the paper.
介绍了铝热焊修复钢锭模的工艺过程。
By comparison with manual arc welding, it is found that the thermit welding is a efficiency, energy saving and high quality process for repair welding of steel ingot die.
根据对比铝热焊与手弧焊修复工艺，阐明了用铝热焊修复钢锭模是一种高效、节能、焊接质量好的新方法。
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