高炉炉体冷却设备分为两大类型:冷却板与冷却壁。冷却板一般为铜制,如宝钢1号与2号高炉;冷却壁为铸铁制,如宝钢3号高炉冷却壁使用球墨铸铁制造。在高炉高温区域,如炉腹、炉腰部位,冷却设备容易破损,影响到高炉一代寿命。为了解决冷却壁高炉炉腹、炉腰高温区冷却壁容易破损的难题,各国炼铁工作者采取了各种措施。德国蒂森公司,已在高炉上试用了铜冷却壁,效果很好。最初,在蒂森4号高炉炉身中部安装了 Blast furnace cooling equipment is divided into two types: cooling plate and stave. The cooling plate is generally made of copper, such as Baosteel No. 1 and No. 2 blast furnace; cooling wall made of cast iron, such as No. 3 blast furnace Baosteel stave made of ductile iron. High temperature in the blast area, such as the belly, waist, cooling equipment easily damaged, affecting the life of the blast furnace generation. In order to solve the problem that the cooling wall blast furnace bosh, the high temperature zone of the furnace wall is easy to damage, the various countries iron-smelting workers have taken various measures. ThyssenKrupp, Germany, has tried a copper stave on a blast furnace and works well. Initially, it was installed in the middle of the Thyssen No.4 blast furnace shaft