The temperature field of the nonmetallic material of combined mold was measured using thermocouples at different place of mold to get the heat flux distribution in mold.

• 为了检测结晶器的热流分布,在复式结晶器非金属材料段不同位置埋设热电偶,测定了结晶器的温度场,并在此基础上建立了描述复式结晶器内方坯凝固过程的三维数学模型。