应用滑移线理论分析初轧变形区的应力分布

Analysis of Stress Distribution in Deformation Zone By Primary Rolling Using the Theory of Slip line

利用滑移线理论分析初轧变形区的应力分布，能避免初轧时轧件内部产生较大拉应力。提出一个切实可行的计算程序，能快速而准确地绘制初轧变形区内的滑移线场，并对该轧制条件绘制了应力分布曲线．为制定初轧机压下制度提供借鉴．

It can avofd cauaing stronger stress in rolled products while primerily rolling that analysis ofstress distribution in deformation zone by primary rolling using the theory of slip line are made. A practical cal-culating program has been launched, which can quickly and exacily draw dlip line field in deformation zone byprimary rolling, offering object refermce materials for preperation of feduction schedule of primary mill.