摘要
以某钢厂盛满钢水的120 t钢包为研究对象,通过对钢包从转炉出钢至连铸的运输过程的散热研究,重点对钢包包壁、包底和钢渣上表面各面的散热量进行了计算,得出钢包各面的散热量分布比例为钢渣上表面散热量约占70%～80%,包壁约占20%,包底散热<5%,并且钢包在运输过程中热能损失较大,由此提出炼钢厂钢包运输过程中节能的建议及措施。
The research on heat dissipation is studied for 120 t ladle with full of steel in the process of BOF tapping to continuous casting. The heat dissipation was mainly calculated and analyzed in the wall, bottom of the ladle and top surface of the slag, which indicated that the dis- tribution proportion was at 70%-80% on the top surface of the slag, about at 20% on the wall of the ladle, less than 5% in the bottom of the ladle. Much energy is lost in the process of steel transportation, so the advices and measurements of energy saving are provided in the process of ladle transportation at the steelmaking factory.
出处
《工业加热》
CAS
2011年第6期60-63,共4页
Industrial Heating
关键词
炼钢厂
钢包
散热量分布
节能
steelmaking factory
ladle
heat dissipation distribution
energy saving
