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高硅锰是生产金属锰的半成品。我厂自1983年底开始生产高硅锰以来,生产难度大,炉况不正常。为此。今年初对工艺进行分析研究,找到了问题的症结——渣型不合理,并进行改变渣型的试验,效果良好。一、设备和原料 1.电炉参数炉壳直径4400mm,炉壳高度2600mm,炉膛直径3100mm,炉膛深度1450mm,电极直径500mm,极心圆直径1400mm。
High manganese silicate is the production of semi-finished metal manganese. Since the beginning of the production of high silicon manganese in the end of 1983, our factory has a lot of difficulties in production and abnormal furnace conditions. to this end. Earlier this year, the process of analysis and study found the crux of the problem - slag type unreasonable, and to change the slag type test, the effect is good. First, the equipment and raw materials 1 electric furnace parameters furnace shell diameter 4400mm, furnace shell height 2600mm, hearth diameter 3100mm, hearth depth 1450mm, electrode diameter 500mm, very heart diameter diameter 1400mm.