公开(公告)号：US07310982B2

公开(公告)日：2007-12-25

申请号：US10550082

申请日：2004-03-12

申请人： Shigeru Ogawa ,  Atsushi Ishii ,  Yasuhiro Higashida ,  Takashi Hisatsune

发明人： Shigeru Ogawa ,  Atsushi Ishii ,  Yasuhiro Higashida ,  Takashi Hisatsune

IPC分类号： B21B37/58

CPC分类号： B21B37/28 ,  B21B13/147 ,  B21B37/68 ,  B21B38/08 ,  B21B2013/025 ,  B21B2031/206 ,  B21B2273/04

摘要： The invention provides a rolling method for a flat-rolled metal material and a rolling apparatus for the method each capable of stably producing a flat-rolled metal material free from camber or having an extremely light camber. The method is a rolling method of a flat-rolled metal material executed by using a rolling mill including at least work rolls and backup rolls. The apparatus is a rolling mill for this method. A rolling direction force acting on roll chocks on the operator side and the driving, side of the work roll is measured, the difference of the rolling direction force between the operator side and the driving side is calculated and a left-right swivelling component of roll gap of the rolling mill is controlled on the basis of this difference.

摘要翻译： 本发明提供了一种用于平面轧制金属材料的轧制方法和用于该方法的轧制设备，其各自能够稳定地生产没有弯度或具有极轻弧度的平轧金属材料。 该方法是通过使用至少包括工作辊和支承辊的轧机来执行的平轧金属材料的轧制方法。 该设备是用于该方法的轧机。 测量作用在操作者侧的滚动轴承座和工作辊的驱动侧的轧制方向力，计算操作者侧和驱动侧之间的轧制方向力的差异，并且计算辊的左右旋转分量 基于该差异来控制轧机的间隙。

公开(公告)号：US20060230799A1

公开(公告)日：2006-10-19

申请号：US10550082

申请日：2004-03-12

申请人： Shigeru Ogawa ,  Atsushi Ishii ,  Yasuhiro Higashida ,  Takashi Hisatsune

发明人： Shigeru Ogawa ,  Atsushi Ishii ,  Yasuhiro Higashida ,  Takashi Hisatsune

IPC分类号： B21B37/58

CPC分类号： B21B37/28 ,  B21B13/147 ,  B21B37/68 ,  B21B38/08 ,  B21B2013/025 ,  B21B2031/206 ,  B21B2273/04

摘要： The invention provides a rolling method for a flat-rolled metal material and a rolling apparatus for the method each capable of stably producing a flat-rolled metal material free from camber or having an extremely light camber. The method is a rolling method of a flat-rolled metal material executed by using a rolling mill including at least work rolls and backup rolls. The apparatus is a rolling mill for this method. A rolling direction force acting on roll chocks on the operator side and the driving, side of the work roll is measured, the difference of the rolling direction force between the operator side and the driving side is calculated and a left-right swivelling component of roll gap of the rolling mill is controlled on the basis of this difference.

摘要翻译： 本发明提供了一种用于平面轧制金属材料的轧制方法和用于该方法的轧制设备，其各自能够稳定地生产没有弯度或具有极轻弧度的平轧金属材料。 该方法是通过使用至少包括工作辊和支承辊的轧机来执行的平轧金属材料的轧制方法。 该设备是用于该方法的轧机。 测量作用在操作者侧的滚动轴承座和工作辊的驱动侧的轧制方向力，计算操作者侧和驱动侧之间的轧制方向力的差异，并且计算辊的左右旋转分量 基于该差异来控制轧机的间隙。