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针对热连轧机工作辊热辊形计算中温度场模型的热交换等参数难以确定的问题 ,建立了基于遗传算法的参数优化模型 ,可以解决复杂条件下的热参数的求解问题。利用优化参数计算的轧辊温度场与实际测量结果一致。
Aiming at the difficulty in determining parameters such as heat exchange in the temperature field model during hot roll shape calculation of hot tandem rolling mill, a parameter optimization model based on genetic algorithm was established to solve the problem of solving thermal parameters under complex conditions. The temperature field calculated by the optimization parameters is consistent with the actual measurement results.