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本文概述了1983年在攀钢高炉上进行的以白马钒钛磁铁块矿代替普通块矿的冶炼试验,分析了热制度、造渣制度对生铁含钒和炉渣脱硫能力等的影响,讨论了技术经济可行性。试验表明,用白马块矿代替部分普通块矿冶炼,在工艺技术上无特殊困难,生铁含钒增加,产量略有降低,焦比略有升高,综合经济效益是合适的,从而为高炉全钒钛矿冶炼探索了途径。
This paper summarizes the smelting experiments of Baima vanadium-titanium magnetite ore instead of ordinary lump ore carried out on the blast furnace of Panzhihua Iron and Steel Co., Ltd. in 1983, and analyzes the influence of thermal regime and slagging regime on the vanadium-containing slag and desulphurization capacity of pig iron. Economic feasibility. Experiments show that using Baima ore instead of some common lump ore smelting has no special difficulties in the process technology. The vanadium content in pig iron increases slightly, the output slightly decreases, the coke ratio slightly increases, and the comprehensive economic benefit is suitable, Vat smelting explore ways.