平整作为IF钢生产的最后一道工序，其工序的优劣必将影响炼钢、热轧、冷轧及退火的成本；同时平整力过大将导致钢材质量下降，甚至出现废品。
Skin Rolling is the last process in the IF-steel produce. it's effect on the cost of steel-making , hot rolling, cold rolling and annealing.
采用微分方程的解析解法和数值解法相结合的思路建立了中厚板热轧过程温度场、变形场和轧制力的综合求解模型。
A combined analytic and numerical method for predicting the temperature, deformation and rolling pressure for plate hot rolling was established.
对于凝固区的铸轧力建模仍沿用传统热轧模型。
For solidified zone, the traditional hot rolling model was still used.
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