【作者】 周明伟； 成小军； 郑柏平； 徐光； 刘显军； 赵嘉蓉； 赵刚； 张云祥；

【Author】 ZHOU Ming-wei, CHENG Xiao-jun, XU Guang, ZHAO Jia-rong, LIU Xian-jun, XIONG Jun-wei (Lianyuan Iron and Steel (Group) Company, Loudi 417009, China;College of Materials and Metallurgy in Wuhan University ofScience and Technology, Wuhan 430081, China)

【机构】 涟源钢铁股份有限公司； 武汉科技大学材料与冶金学院；

【摘要】 分析了CVC轧机工作辊的磨损机理,实测了大量CVC轧机工作辊磨损数据,分析了工作辊的磨损情况,提出了工作辊磨损模型,并根据实测数据回归统计出了轧辊线性磨损模型,将该模型的预报值与实测值进行了比较,结果表明,该模型具有较高的精度,可用于CVC轧辊工作辊的磨损预报。本文工作有助于CVC轧机板形控制精度的提高。更多还原

【Abstract】 The wear mechanism of CVC work rolls was analyzed. A large amount of data of work roll wear was measured and work roll wear is anallyszed. A wear model for work roll wear prediction was given and a linear roll wear model was obtained on the basis of measured data. The comparison of prediction values of model with measured values has shown that the model given in the paper has a good accuracy and it can be used in the prediction of work roll wear in CVC mills. The result in the paper has some useful reference in the improvement of strip flatness in CVC mills.更多还原