Features of metal structure formation in the finishing group of a continuous broad-strip mill are studied using a physical modeling method. Wedge-shaped samples of low carbon steel are rolled in a two-roll laboratory mill at 880–1070 °С in one and two passes. Results of modeling rolling conditions for low-carbon steel strips and subsequent cooling make it possible to establish the main laws governing metal structure formation. Industrial testing of the calculated rolling regimes and subsequent cooling of low-carbon steel strips in the 2000 NLMK mill confirm the possibility of improving finished rolled product mechanical properties.

中文翻译：

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用连铸钢坯生产轧制薄板的技术改进。第 2 部分。低碳钢带轧制的物理建模*

使用物理建模方法研究了连续宽带轧机精轧机组金属组织的形成特征。低碳钢的楔形样品在两辊实验室轧机中以 880–1070 °С 单道次和两次道次轧制。低碳钢带轧制条件和随后冷却的建模结果使得建立控制金属组织形成的主要规律成为可能。在 2000 NLMK 轧机中对计算出的轧制方式和随后的低碳钢带冷却进行工业测试，证实了提高成品机械性能的可能性。