通过对高炉炉型影响因素的分析及对铜冷却壁的介绍,认为铜冷却壁应用于高炉炉腰、炉腹和炉身下部等高热负荷区域,是现代高炉的最佳炉体冷却方案。同时结合宣钢6号高炉炉型管理的实践,总结出高炉炉型管理和正常维护的一些经验。 Based on the analysis of influencing factors and the introduction of copper stave, it is considered that the stave is applied to the high heat load area such as the blast furnace waist, the bosh and the lower part of the shaft. It is the best furnace cooling solution for the modern blast furnace. At the same time, combined with the practice of blast furnace management in No.6 blast furnace, some experiences of blast furnace furnace management and normal maintenance are summarized.