用截交线法判定轧件咬入点的方法

Method for Determination of Nip Point of Rolled Piece with Intersection Curve

基于对轧件与轧辊截交线的分析,提出了在二维直角坐标系中确定轧件咬入接触点的方法。该方法具有易于操作、实用、可靠等优点。

Based on analysis of the intersection curve between the rolled piece and roll, the method todetermine the nip point in two-dimensional rectangular coordinate system is put forward. which is practicable.reliable and convenient to operate.