把轧后的钢材堆积起来，让其在空气中自然缓慢冷却，叫做堆冷。凡需要堆冷的钢材，在冷床上停留时间不许过长，要及时堆积，堆积的钢材头部要保持平齐，不能水冷或风吹。拆堆时中心温度不应大于200℃
对连铸板坯辊道输送和堆冷过程的变形问题进行了有限元热力分析。
The distortion problems of continuously cast slabs during roller conveying and stacking cooling were analyzed thermo-mechanically with finite element method.
针对堆冷过程中铸坯温度的变化规律，采用数学模拟和现场实测方法进行了研究。
The temperature changing regularity of slab was studied during stack cooling process by mathematical simulation and field measurement.
堆冷过程中加盖保温罩能使铸坯在冷却后期恢复平直而不发生反向弯曲，并且铸坯内残余应力也变小了。
The slab came back to be flat without opposite curling at the post stage of stacking cooling with heat preservation cover, and the residual stresses decreased.
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