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上海梅山冶金公司的1号高炉热风炉改建工程由马鞍山钢铁设计研究院设计,于1986年竣工投产。1987年平均风温水平达1100℃多,1988年第一季度为1080℃(因热管待清灰,风温偏低),该热风炉使用纯高炉煤气烧炉。设计中设有热管换热器利用烟气余热予热助燃空气,取得了提高风温50℃的效果。该厂1号高炉热风炉改造工程具有投资省、效益好的优点。1号高炉热风炉改造是把已生产多年的原考贝式热风炉改造成改进型内燃式热风
Shanghai Meishan Metallurgical Company No. 1 blast furnace blast furnace renovation project by the Ma On Shan Iron and Steel Design and Research Institute, completed and commissioned in 1986. In 1987, the average temperature reached as high as 1100 ℃. In the first quarter of 1988, it was 1080 ℃ (due to the heat pipe to be cleaned, the temperature was low). The stove used pure blast furnace gas furnace. Design with heat pipe heat exchanger using flue gas waste heat to heat the combustion air, and achieved the effect of increasing the air temperature 50 ℃. The plant No. 1 blast furnace stove renovation project has the advantages of investment, good efficiency. The blast furnace blast furnace No. 1 is the transformation of the original production has been for many years the Kao Bei-style stove into a modified internal combustion hot air