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从下表可以看出,由矿石还原得到的还原铁粉较海绵铁雾化及废钢板雾化所需能耗指标略低,而利用转炉钢水直接雾化成粉末,则其能耗指标在四种工艺中最低。
It can be seen from the table below that the energy consumption index of reduced iron powder obtained from ores reduction is slightly lower than that of sponge iron atomization and waste steel plate atomization. However, using the converter steel directly atomized into powder, The lowest technology.