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介绍了柳州钢铁 (集团 )公司棒材连轧生产线加热炉PLC操作控制系统的系统结构、硬件组成和软件设计 ,以及实际运行情况
This paper introduces the system structure, hardware composition and software design of PLC operation control system of heating furnace for bar and strip rolling line of Liuzhou Iron and Steel (Group) Company, as well as the actual operation