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西林钢铁集团公司450m3高炉配置四座顶燃式球式热风炉,采用交错并联送风的方式,高炉冷、热风压差高,烧炉较难,风温水平利用低,为此,对热风炉进行倒球,倒球是在高炉正常生产的情况下进行,四座热风炉交替倒球;为喷煤工程即将投入运行提供高风温的保证。1热风炉凉炉操作(1)热风炉?
Xilin Iron and Steel Group Company 450m3 blast furnace equipped with four top-burning ball-type stove, staggered parallel air supply, blast furnace cold, hot air pressure difference, the furnace more difficult to use low level of air temperature, to do this, the stove Down the ball, down the ball in the normal production of the blast furnace, four hot air stove alternately inverted ball; coal injection project is about to put into operation to provide high wind temperature guarantee. 1 hot stove cold operation (1) hot stove?