两种目标曲线对冷轧带材实际板形的影响

Effects of Two Different Target Curves on True Flatness for Cold-rolled Strip

通过工程实践及经验,从铝合金带材轧制过程的实际板形演化过程、最终成品板形情况等方面比较了平衡与非平衡应力分布方式的板形曲线对冷轧带材实际板形的影响,为铝加工行业的同行在带材冷轧过程目标曲线的设计与优化方面提供一定的参考。

Based on the engineering practice,the influence of distribution way of equilibrium stress and non-equilibrium stress on actual profile is compared by analyzing actual profile variation during rolling and final profile situation of the strip,this research can be the reference to design and optimize cold rolling flatness target curve.