斜轧穿孔单位压力计算

CALCULATION OF SPECIFIC ROLLING PRESSURE OF CPOSS-ROLLING PIERCING

把斜轧看成是一种连续的纵轧过程，将斜轧中的几何参量与变形系数合理转化成纵轧的相应参数，借用纵轧公式近似计算斜轧穿孔的单位压力。

AbstractIn this paper the cross-rolling process has been seemed to be a continuous longitudinal rolling process and the geometrical parameters and deformation factors of the former process are reasona-bly transferred into the correlative ones of the latter. By means of the theory of longitudinal rolling,the spccific roiling pressure of cross-rolling piercing has been approximately calculatd.