浅谈全面降低钢铁料消耗的攻关实践  

Discussion on tackling key problems and practice of comprehensively reducing iron and steel material consumption

作　　者：和浩 茶维杰 杨冠龙 金勇 樊昆祥 金安林 HE Hao;CHA Weijie;YANG Guanlong;JIN Yong;FAN Kunxiang;JIN Anlin(Honghe Iron and Steel Co.,Ltd.,Mengzi,Yunnan 661100,China)

机构地区：[1]红河钢铁有限公司,云南蒙自661100

出　　处：《金属功能材料》2022年第4期103-109,共7页Metallic Functional Materials

摘　　要：根据炼钢厂生产实际情况,通过分析认为入炉废钢带渣量大、喷溅率高、终渣TFe控制差、渣料消耗高等是造成炼钢厂钢铁料消耗高的主要原因。通过采取逐一的对策措施后钢铁料消耗由2018年的1115.08 kg/t下降到2021年二季度的1064.33 kg/t,钢铁料消耗下降十分明显,并且控制趋于稳定。According to the actual production situation of the steelmaking plant,through analysis,it is believed that the large amount of slag entering the furnace,high splash rate,poor control of the final slag TFe,and high slag consumption are the main reasons for the high consumption of steel materials in the steelmaking plant.After adopting one-by-one countermeasures,the consumption of steel materials has dropped from 1115.08 kg/t in 2018 to 1064.33 kg/t in the second quarter of 2021.The consumption of steel materials has dropped significantly and the control has stabilized.

关 键 词：钢铁料 废钢 喷溅 终渣TFe 

分 类 号：TF713[冶金工程—钢铁冶金]