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根据[C]、[O]反应原理,通过工艺优化实现RH低碳钢种用碳脱氧代替铝脱氧,以减少钢水中的Al2O3夹杂,提高钢水的纯净度,同时降低吨钢成本。
According to the principle of [C] and [O] reaction, RH carbon steel is deoxidized instead of aluminum by RH process to reduce Al2O3 inclusions in molten steel, improve the purity of molten steel and reduce the cost per ton of steel.