摘要
为了研究加热炉钢坯出炉温度和粗轧出口温度间的关系,建立了加热炉出口到粗轧机出口之间的数学模型,分析了钢坯在辊道空冷、除鳞、粗轧过程中的传热,获得了钢坯截面二维温度场,并利用现场实测数据对所建立的模型进行了对比分析。
In order to study the relationship between the temperature of slab after reheating furnace and the temperature of slab at rough rolling export, mathematical model from reheating furnace export to rough rolling export was established. Heat transfer process of slab was analyzed and two - dimen-sional temperature field of slab was obtained when it was cold on rollers, descaling by high pressure water and rolled. The calculation results were contrasted with the measured data.
出处
《冶金能源》
2017年第4期37-40,共4页
Energy For Metallurgical Industry
关键词
粗轧
辊道空冷
数学模型
rough rolling cooling on roller mathematical model
