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对冲天炉的炉气进行了分析,论述了热风冲天炉的优越性,重点介绍了炉外热风冲天炉和炉顶热风冲天炉的结构及特性。
The furnace gas is analyzed. The advantages of the hot air cupola are discussed. The structure and characteristics of the hot cupola and the top hot cupola are introduced emphatically.