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在0.10m~3的试验竖炉内使用含碳球团冶炼出18%Cr的铁合金。利用前人所做的基础理论研究结果,讨论了铬、硅、硫等元素在竖炉内的还原及渣—液两相的分配规律。
In 0.10m ~ 3 test shaft furnace using carbon pellets smelting 18% Cr iron alloy. Based on the results of previous studies, the reduction of chromium, silicon and sulfur in shaft furnace and the rule of slag-liquid two-phase distribution are discussed.