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宝钢试制成功COREX-3000喷煤技术,并将于年底投入工业应用。项目实施后,将逐步消化利用中厚板分公司大部分块煤筛下粉煤和除尘煤粉,实现COREX炉直接利用粉煤,对降低COREX炉炼铁成本、改善其经济技术指标、提高工艺竞争力,具有重要意义。中厚板分公司COREX-3000熔融还原炉原设计
Baosteel successfully developed the COREX-3000 coal injection technology and will put it into industrial application by the end of the year. After the implementation of the project, it will gradually digest and use most of the lump coal and dusting pulverized coal in the medium-thick plate branch to realize the direct utilization of pulverized coal in the COREX furnace, which will reduce the ironmaking cost of the COREX furnace, improve its economic and technical indexes, Competitiveness is of great importance. The original design of COREX-3000 smelting reduction furnace in the plate branch