【摘要】 邯钢5号高炉自2010年中修开炉后,经过改善煤气利用,提高顶压、增加富氧、低硅冶炼率等相关措施,实现了产量均产5 346 t,煤比170 kg/t,焦比297 kg/t,燃料比495 kg/t的良好指标,完成了建炉以来最好指标.更多还原

【Abstract】 The main technical indeces for No.5 BF at Handan Steel were appreciably improved since its intermediate relining in the year of 2010 by improving the gas efficiency,enhancing the top pressure,using the oxygen-enriched blow,and employing low silicon smelting.The average daily production reached 5 346 t,with a coke ratio of 297 kg/t,a coal ratio of 170 kg/t,and a fuel ratio of 495 kg/t being obtained.更多还原