摘要
安钢高炉坚持以精料为基础,通过加强入炉料的筛分和计量、实现小高压操作、高风温和富氧加湿综合鼓风、加强对高炉上中下部调剂以及实行综合管理等措施强化高炉冶炼,效益不断提高。至1994年上半年,冶炼强度达到了l.47,利用系数达到了2.61,并实现了安全、长寿、节焦、增产的有机统一。
On the basis of benefiqiated material,the smelting intensity of 1.47 and,utilization coefficient of 2.61 have been achieved in 300m3 BF at Anyang I & S Co.by jneans of strengthening screening and measuring of burden charge,realizing high top-pressure operation (45~50kPa),oxygen-enriched and humidified blast with high temperature,improving casthouse equipment,promptly regulating operating parameter and comprehensive management.And also it is reached that the safety,long campaign life,low coke rate and high productivity are integrated into an organic whole.
出处
《炼铁》
北大核心
1994年第5期1-5,60,共5页
Ironmaking
关键词
强化冶炼
冶炼强度
精料
利用系数
焦比
高炉
intensified smelting,smelting intensity,beneficiated material,utilization coefficient,coke rate
