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该方法的特点是将固态硅铬合金与铬矿—石灰熔体在摇包中热兑,经激烈混合反应后,利用其反应产生的热量快速经济地生产出低碳铬铁。由于采用摇包,故使反应得以充分进行;同时采用含硅量高的硅铬合金,可充分利用其反应热。生产方法是:首先在电炉中将铬矿—石灰熔化,之后放入铁水包中,再加入固态硅铬合金,并接通摇动装置使摇包摇动,以混合搅动包内的混合熔体。固态硅铬合
The method is characterized in that the solid silicon-chromium alloy and the chrome ore-lime melt are heated in a shaking bag, and after intense mixing reaction, low-carbon ferrochrome can be quickly and economically produced by using the heat generated by the reaction. As a result of the shaking package, so the reaction was fully carried out at the same time using high silicon content of silicon-chromium alloy, which can make full use of its reaction heat. The production method is as follows: First, the chrome ore-lime is melted in an electric furnace, then placed in a ladle, and then the solid silicon-chromium alloy is added, and the shaking device is connected to shake the shaking package to mix and stir the mixed melt in the package. Solid silicon chrome