武钢1700mm带钢热连轧精轧机组温降模型研究  

ON TEMPERATURE MODEL FOR FINISHING STANDS IN HOT STRIP MILL OF WUHAN IRON AND STEEL CO.

作　　者：刘艳[1] 孙一康[1] 管克智[1] 黄四清[2] 戴平[2] 胡超[2] 

机构地区：[1]北京科技大学信息学院,北京100083 [2]武汉钢铁集团公司带钢热轧厂,武汉430083

出　　处：《钢铁》2004年第3期34-37,共4页Iron and Steel

摘　　要：对武钢 170 0 m m热连轧计算机控制系统中现有的精轧机组温降模型进行分析 ,并且根据长期的实践经验及大量实测数据 ,用传热理论经优化带钢热连轧精轧机组温降模型。将模型的预报值与实测结果进行了比较 ,表明该温降模型可以用于带钢热连轧生产过程的温度预报中。The temperature model for the finishing stands in hot strip mill of Wuhan Iron and Steel Co. was analyzed.On the basis of long-term practice and a lot of production data, this temperature model was optimized with transmit heat theory. The temperature forecasted by the new model were compared with the measured temperature. The results demonstrate that the model can be used in the temperature forecasting for hot strip production. The new temperature model was proved to be of satisfactory precision.

关 键 词：带钢 热连轧 精轧机组 温降模型 计算机控制系统 

分 类 号：TG333[金属学及工艺—金属压力加工]