卷取机卷筒径向压力的研究

Research of Radial Pressure for Coiler Winding Drum

由弹性力学的知识,推导出卷筒受力的变形量。用数学方法把带卷径向弹性模量当做变量来处理,考虑带卷的缩径推导出铝带卷受张力作用产生的变形量。根据两者的变形量相等得出卷取机卷筒径向压力的计算公式。

The knowledge of elastic mechanics, is deduced stress deformation of the reel. With mathematics method takes roll radial elastic modulus as variable to processing, consider taking a volume shrink diameter aluminium strip coil is deduced by tension deformation of quantity. According to the deformation of the radial stress that equal reel formulas.