The surface degree of finish is important index of production quality, discussed surface roughness of hot strip, effect and control way of cold roll process on finished product.
不锈冷轧带钢表面光洁度是重要的产品质量指标，讨论了热轧带钢的表面粗糙度和冷轧工艺对成品表面光洁度的影响及控制方法。
The change in the specific roll pressure of workblanks is investigated as the tool surface roughness and the relative height of workblanks are changed.
探讨了具有不同表面粗糙度的工具和相对高度毛坯，在变形时单位压力的变化情况；
The models can be used to predict strip surface roughness, arrange steel strip rolling order reasonably, decide the time of work roll off mill and modify the calculation model of rolling force.
这些模型可以用于生产中预测轧后带钢表面粗糙度、合理安排带钢轧制顺序、决定工作辊下机时间和修正轧制力计算模型。
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