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一、炉底底部水泠部分的炭捣为减轻铁水向炉底砖衬渗透的深度,除炉底周壁采用冷却外,在炉底的底部也开始采用冷却。特别是近年来随着炭质耐火材料在炉底的广泛应用,炉底的底部冷却往往被同时采用。炉底底部冷却的方式有:风冶;水冷;有管状冷却和板状冷却。我国目前采用管状冷却,而且多牛是风冷。武钢2号高炉炉底的底部采用水管冷却。炉底底部水冷部分的炭捣体,作为炉底炭砖与
First, the bottom part of the hearth water Ling part of the carbon pounding to reduce the depth of molten iron to the bottom of the brick lining penetration, in addition to cooling the bottom wall of the furnace, the bottom of the bottom also began to use cooling. In recent years, with the widespread application of carbonaceous refractories at the hearth, the bottom of the hearth is often cooled at the same time. Bottom of the bottom of the cooling method are: wind Ye; water-cooled; tubular cooling and plate cooling. China currently uses tubular cooling, and more cattle are air-cooled. WISCO bottom of the bottom of the blast furnace with water pipe cooling. Bottom of the bottom of the water-cooled part of the carbon pound body, as the bottom charcoal and brick