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高炉喷吹焦炉煤气的成功是高炉冶炼工艺的一项重大技术革命。这一成功是高举毛泽东思想红旗的伟大胜利。这一新技术的试验成功,有其重要的经济意义,目前在每吨生铁喷吹焦炉煤气81.6米~3的情况下,使焦比降低了60公斤,产量提高了10～11％。一、喷吹设备及工艺流程 (一) 喷吹设备: 煤气加压设备是由原来两台公称能力28米~3/分的空
The success of blast furnace coke oven gas blowing is a major technological revolution in the blast furnace smelting process. This success is a great victory for holding high the red banner of Mao Zedong Thought. The successful test of this new technology has its important economic significance. At present, with a coke oven gas of 81.6-300 tons per ton of pig iron, the coke ratio is reduced by 60 kg and the output is increased by 10-11%. First, the injection equipment and process (A) injection equipment: gas pressure equipment is the original two nominal capacity of 28 m ~ 3 / min of the air