研究了铸轧过程中各相关因素对系统温度场的影响 ,建立了辊—板系统传热规律的基本方程 ,揭示了铝材铸轧过程中辊—板系统温度场的变化规律 .并研究了轧制不同厚度铝材时 ,厚度对铸轧速度和温度场的影响规律 . The influence of the relevant factors on the temperature field of the system was studied, and the basic equation of the heat transfer law of the roll-plate system was established and the variation law of the temperature field of the roll-plate system was revealed. The effect of thickness on casting speed and temperature field during rolling of aluminum with different thickness.