Based on the spread rule obtained, a fast simulation spread model for 2050 hot strip roughing trains at Baosteel has been established by combining the finite element analysis and analytical model.
根据研究所得的宽展规律，采用有限元分析与解析计算相结合的方法，建立了适合宝钢2050粗轧区带钢宽展计算的快速仿真模型。
Based on the spread rule obtained, a fast simulation spread model for 2050 hot strip roughing trains at Baosteel has been established by combining the finite element analysis and analytical model.
根据研究所得的宽展规律，采用有限元分析与解析计算相结合的方法，建立了适合宝钢2050粗轧区带钢宽展计算的快速仿真模型。
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