前言热装硅锰是生产“中锰”一种工艺。它本身最大特点是可以充分利用液态硅锰合金带入炉内的热能,以获得较好的技术经济指标。我厂于七月下旬对热装硅锰熔炼“中锰”进行了一系列探讨性试验。试验结果初步 Preface Thermal loading silicomanganese is a process of producing “medium manganese”. Its most prominent feature is that it can take full advantage of the thermal energy brought by the liquid Si-Mn alloy into the furnace to obtain better technical and economic indicators. In late July, our factory carried out a series of exploratory experiments on “Manganese” in hot-dip silicomanganese smelting. Preliminary test results