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日本东予冶炼厂闪速炉熔炼和转炉造渣分别采用含氧33—38%和23%的富氧送风后,该厂的生产能力提高30%以上,能耗大幅度降低,生产操作稳定,经济效益明显提高。本文详细介绍了该厂富氧冶炼的有关情况,包括主要设备改造,富氧的利用,闪速炉富氧熔炼与转炉富氧吹炼的生产实践。
Japan East to the smelting furnace flash furnace smelting and converter slag were oxygen-containing 33-38% and 23% of the oxygen-rich air, the plant’s production capacity increased by 30% or more, a substantial reduction in energy consumption, production and operation stability The economic benefits have obviously increased. This article details the oxygen-rich smelting of the plant, including the transformation of major equipment, the use of oxygen-rich, oxygen-rich smelting furnace and oxygen-rich converter blowing production practice.