据“铁钢”1991年10号、12号、1992年1号报道,近年,日本新日铁工艺技术研究所一田等人利用1/20的4000级高炉半截热模型,模拟炉内的物理现象进行了“焦炭负荷(O/C)分布对高炉内炉料下降与熔融行为的影响“高炉内壁面形状对炉料下降的熔融行为的影响”的试验;利用类似的冷模又进行了 According to “Iron and Steel” 1991, No. 10, No. 12, 1992, No. 1 reported that in recent years, Nippon Steel Institute of Technology, Japan, a field and others using 1/4000 4000 blast furnace half-thermal model to simulate the furnace physics Phenomenon of “coke load (O / C) distribution on the furnace blast furnace down and melting behavior of” blast furnace wall shape on the melting behavior of the charge down "test; the use of similar cold mold again