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介绍了 3t/h水冷长炉龄冲天炉的结构、贯流式水冷风口、冷却系统和炉衬材料以及该冲天炉的工作情况 ,同时探讨了水冷长炉龄冲天炉的有关热损耗和概念问题。
The structure of the 3t / h water-cooled long cupola furnace, the structure of the cross-flow water cooling tuyere, the cooling system and the lining material and the operation of the cupola furnace were introduced. The related heat loss and the concept of the cupola furnace were also discussed.