The heat transfer model of the solidification process of slab in CCM was used to predict the change of the thickness of the solidificated shell and the temperature of slabs out of CCM.

• 用连铸坯凝固过程传热模型模拟了热送热装工艺中不同工况下铸坯凝固壳厚度和铸坯出连铸机的温度变化。