backup roll

常见例句

A statistical wear model of backup roll was built up based on a large number of measured data.
在大量实测数据的基础上，结合理论分析，用统计方法建立起适合工程应用的支持辊磨损模型。
The results of application indicate that the model is accurate to predict the real wear of backup roll comparing the calculated and actual wear contours.
从与现场收集的支承辊磨损辊形数据的对比中可以得出，该模型对支承辊的预报磨损辊形与实际磨损辊形很接近，具有较高的实用性。
By the influence function method the influence of plate width, work roll radius, backup roll radius, work roll crown, backup roll radius and rolling force on gap setting were calculated.
根据影响函数法计算轧辊凸度对辊缝设定的影响，当保持工作辊和支承辊凸度不变，则轧制力与辊系弹性变形呈线性关系，工作辊和支承辊凸度的变化对直线的斜率几乎没有影响。