热轧带钢终轧温度控制与优化  

Control and Optimization of Strip Finishing Rolling Temperature

作　　者：时连兴[1] 王淑志[1] 徐伟[1] 李金宝[1] 李彬[1] 刘文斌[1] 

机构地区：[1]首钢迁钢公司,河北迁安064404

出　　处：《轧钢》2013年第4期61-64,共4页Steel Rolling

摘　　要：介绍了首钢迁钢公司1580mm热连轧生产线带钢终轧温度控制系统,针对生产实际中带钢终轧温度控制精度低的问题,从工艺制度、参数调节、模型逻辑3个方面提出了一系列优化措施,使带钢终轧温度控制精度从89.9%提高到95.0%。The finishing rolling temperature control system of 1580mm hot rolling production line of Shougang Qiansteel were introduced. In view of low precision control of finishing rolling temperature, a series optimization measure about process scheme, parameters adjustment and model logic were put forward. Based on it, the precision of strip finishing temperature were increased from 89.9% to 95.0%.

关 键 词：热轧带钢 终轧温度 模型 控制精度 优化 

分 类 号：TG335.11[金属学及工艺—金属压力加工]