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前言 高炉内型的合理与否,直接影响其各项主要技术经济指标。多年来,国内外对冶炼生铁高炉的内型已有较深入研究,认识趋于一致。但对冶炼锰铁高炉合理的内型探讨还较少。 本文通过对我国新余、阳泉、绍兴、廊坊等四个指标先进厂家锰铁炉内型演变的分析总结,结合必要的定量计算,并参考国外锰铁高炉内型的演变,探讨我国锰铁高炉合理的内型。
Preface Blast Furnace reasonable or not, a direct impact on its major technical and economic indicators. Over the years, domestic and foreign smelting pig iron blast furnace in-depth study has been more in-depth understanding of convergence. However, the reasonable type of smelting ferromanganese blast furnace is still less explored. Based on the analysis and summarization of the evolution of the ferromanganese furnace in the four advanced manufacturers such as Xinyu, Yangquan, Shaoxing and Langfang in our country, with the necessary quantitative calculation and the reference to the evolution of the internal structure of the ferromanganese blast furnace, Internally.