DSR辊在板形、厚度控制中的应用

The Application of DSR to Controlling the Flatness and Thickness of Strip

介绍动态板形辊———DSR辊的结构、特点。通过改变轧辊、板带表面的应力分布,来得到理想的带材凸度、板形和厚差。

New methods and means are introduced to control the shape of strip in modern aluminium mills, i.e. construction and control features of DSR (dynamic shape roll). Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.