用条元法分析带材的三维塑性变形，用影响系数 法分析辊系的弹性变形，将 二 者 联 立 ，对1 850 mm六辊CVC轧机冷轧带材的板形和板凸 度控制特性进行了计算机模拟。结果表明，改变CVC轧机中间辊横向位移量、工作辊弯辊力 和中间辊弯辊力等手段，对控制板形和板凸度都有很好的效果。
The computer simulation of the s hape and crown control character for 1 850 mm 6-high CVC wide strip mill was ca rried out by using the strip element method to analyze the three-dimensional pl astic deformation of strip and by using the influencing coefficient method to an alyze the elastic deformation of rolls.The researched results indicated that th e axial shift of CVC intermediate roll, the bending of work roll and the bending of intermediate roll can control the shape and the crown of strip.The results has the guiding significance for the reasonable use of 6-high CVC mill.
参考文献
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