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1 前言西钢现有1台24m~2烧结机,与2座100m~3高炉匹配,生产的烧结矿能够满足高炉炼铁的需求。近几年,在烧结采取了一系列措施,如增配生石灰、配加含铁废料、提高烧结料层厚度、提高设备作业率等,使烧结能源消耗大幅度降低。其中:烧结固体燃耗由1992年的76kg/t 下降到1997年的70.22kg/t,下降幅度为7.89%;电耗由1992
1 Foreword At present, a set of 24m ~ 2 sintering machine is matched with two 100m ~ 3 blast furnaces in Xigang. The sinter produced can meet the needs of blast furnace ironmaking. In recent years, a series of measures have been taken during sintering, such as adding quick lime, adding iron-containing scrap, increasing the thickness of the sintering bed and increasing the operating rate of equipment, thereby significantly reducing the energy consumption of sintering. Among them: the burning of solid fuel consumption decreased from 76kg / t in 1992 to 70.22kg / t in 1997, a decrease of 7.89%; electricity consumption from 1992