Theoretical study on the rolling process with conical rollers has devel-oped a new field for rolling and other advanced cold working of strip steel. 锥辊辗轧理论的研究开拓了带材轧制和随后深加工的新领域。
A three-dimensional solution to cover the rolling of narrow sheets and bars is still awaited. 关于窄板和棒材轧制的三维解，目前仍有待于作出。
