Research and practice on smelting process of low iron consuming and high cold smeltingcharge in small converter;
研究了冶炼工艺对钢力学性能的影响,特别是对钻铤用钢冲击性能的影响。
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Smelting is essentially a melting process in which the components of the charge in the molten state separate into two or more layers which may be slag, matte, speiss or metal.
Entering composition of enriched-Pb slag and correlative parameters, composition of smelting products and charge guidance were obtained. And the process would be controled automatically.