欧洲高炉长寿技术发展现状

介绍了欧洲高炉炉缸设计,包括炉缸死铁层深度、冷却系统以及炉缸耐火材料内衬设计。指出耐火材料要与较深的死铁层相匹配,并介绍了一些高炉炉缸耐火材料设计实例;同时还介绍了欧洲高炉炉腹、炉腰和炉身下部采用的冷却技术,以及塔塔克鲁斯艾莫伊登铜冷却板配石墨/半石墨整体式设计,得出可供我们借鉴的欧洲高炉长寿经验。

Development of long life technology of European blast furnaces

Designs of European blast furnace hearth are introduced,including the design of sump depth,cooling system and refractory lining.The paper further states that the refractory material should be matched with the sump depth,and cites some cases of hearth lining design.The cooling technologies used in bosh,belly and stack lower part of European blast furnaces,and integrated lining design of copper stave coupled with graphite/semi-graphite in Tata Corus IJmuiden are presented.The available long-life experiences can be drawn from European blast furnaces.