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对柳钢4号高炉长期元计划休风的炉况恢复实践进行了总结。通过制订科学详细的复风方案,精心的复风操作,使炉况在较短时间内恢复了正常,避免了炉凉事故的发生,将损失降到最低程度。
This paper summarizes the practice of restoring the furnace condition of the long-term plan wind break of Liuzhou Iron and Steel Co. 4 blast furnace. Through the development of a scientific detailed program of complex winds and meticulous complex wind operations, the furnace conditions were restored to normal within a relatively short period of time, avoiding the occurrence of furnace cooling accidents and minimizing the losses.