关于用硅酸铝纤维改装定碳炉的几个问题答复如下: 一管式定碳护用硅酸铝耐火纤维改装后,原升温时所用的电流、电压大小不变,只是因为炉体保温性好,热量向外散失少,因而炉膛内升温速度快,对硅碳棒加热元件的寿命并无影响,我市几个单位近两 On the use of aluminum silicate fiber modified carbon furnace to answer several questions as follows: A tube of carbon aluminum retaining aluminum silicate refractory fiber modification, the original temperature used when the current and voltage the same size, just because the furnace insulation Good, less heat loss outwards, so the furnace temperature rise fast, the life of silicon carbide heating element has no effect, several units in our city nearly two