【摘要】 研究分析了CVC轧机的轧辊热凸度模型,现场实测某厂使用的CVC轧辊热凸度情况,通过与板形控制系统中现有轧辊热凸度模型理论计算值的对比,发现现有模型存在的问题,在此基础上对热凸度模型进行改进,改善了轧辊热凸度模型计算精度。更多还原

【Abstract】 The thermal crown model of CVC rolls is analyzed and measurement of thermal crown of a CVC roll was conducted.The problem of existed thermal crown model was found by comparing the measurement value of roll thermal crown with calculation value of thermal crown model.On the basis of above work the roll thermal crown model was modified and the calculation accuracy of modified model has been improved.更多还原