The refractory material for ferroalloy electric furnaces comprises three parts: furnace roof refractory material, furnace wall refractory material, and molten pool refractory material (furnace slope and furnace bottom). During ferroalloy smelting, the refractory materials in these different parts are under different working conditions. To ensure the normal operation of the electric furnace, refractory materials with … Read more
The shaft kiln, also known as the vertical kiln, vertical shaft kiln, is generally used for calcining limestone, clay, high alumina clinker, dolomite, magnesia, and cement clinker. Vertical shaft kiln refers to the thermal equipment that continuously calcines clinker with upper feeding and lower discharging. It is composed of a kiln body, feeding and discharging … Read more
Refractory Castable is currently the most widely produced and used unshaped refractory material. Mainly used to construct various heating furnaces lining and other overall structures. Certain high-quality varieties can also be used in smelting furnaces. For example, alumina cement castables can be widely used in various heating furnaces and other thermal equipment without slag and acid … Read more
