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从提高高炉风温的角度提出高炉热风炉富化焦炉煤气的问题 ,选择引射器作为其实施的方案 ,效果是使入炉风温提高了 5 0℃以上 ,达到利用二次能源 ,提高高炉产量 ,降低能耗的目的
From the perspective of raising blast furnace temperature, blast furnace hot blast stove enriched coke oven gas was proposed, and the ejector was selected as its implementation plan. The effect was to increase the temperature of the incoming blast furnace above 50 ℃ to achieve the utilization of secondary energy, Blast furnace output, reduce energy consumption purposes