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    Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same
    3.
    发明授权
    Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same 有权
    不对称轧制装置，不对称轧制方法和使用其制造的轧制材料

    公开(公告)号：US09421592B2

    公开(公告)日：2016-08-23

    申请号：US13635900

    申请日：2011-03-15

    申请人： Hyo-Tae Jeong ,  Byung-Hak Choe

    发明人： Hyo-Tae Jeong ,  Byung-Hak Choe

    IPC分类号： B21B1/22 ,  B21B27/02

    CPC分类号： B21B27/02 ,  B21B1/22 ,  B21B2265/24 ,  B21B2267/065

    摘要： An asymmetric rolling method for rolling a rolling material by using at least one pair of working rolls comprises rolls rotating at the same linear velocity and having different diameters. An asymmetric rolling apparatus may comprise a first roll contacting a first surface of a rolling material, a second roll having a diameter different from that of the first roll and contacting a second surface of the rolling material opposite to the first surface, and a power providing unit for providing power to each of the first and second rolls to adjust a ratio between angular velocities of the first and second rolls.

    摘要翻译： 通过使用至少一对工作辊轧制轧制材料的不对称轧制方法包括以相同的线速度旋转并具有不同直径的辊。 不对称轧制设备可以包括接触轧制材料的第一表面的第一辊，具有与第一辊的直径不同的直径的第二辊并且接触与第一表面相对的轧制材料的第二表面， 单元，用于向第一和第二辊中的每一个提供动力以调节第一和第二辊的角速度之间的比率。

    Asymmetric rolling apparatus, asymmetric rolling method and rolled materials fabricated by using the same
    4.
    发明授权
    Asymmetric rolling apparatus, asymmetric rolling method and rolled materials fabricated by using the same 有权
    非对称轧制装置，不对称轧制方法和使用它们制造的轧制材料

    公开(公告)号：US09126248B2

    公开(公告)日：2015-09-08

    申请号：US13294625

    申请日：2011-11-11

    申请人： Hyo-Tae Jeong ,  Byung-Hak Choe

    发明人： Hyo-Tae Jeong ,  Byung-Hak Choe

    IPC分类号： B21B1/22 ,  B32B15/01

    CPC分类号： B21B1/227 ,  B21B2265/24 ,  B21B2267/06 ,  B21B2267/065 ,  B32B15/01

    摘要： Provided is an asymmetric rolling method including: entering a to-be-rolled material having a first surface and a second surface between a first roll and a second roll that has a greater diameter than that of the first roll and a rotary angular speed that is different from that of the first roll while the first surface and the second surface respectively contact the first roll and the second roll, followed by rolling, and entering the rolled to-be-rolled material between a third roll and a fourth roll that has a greater diameter than that of the third roll and a rotary angular speed that is different from that of the third roll while the first surface and the second surface respectively contact the fourth roll and the third roll, followed by rolling, wherein different shear stresses are applied to the first and second surfaces of the to-be-rolled material.

    摘要翻译： 本发明提供一种不对称轧制方法，其特征在于包括：在具有比第一辊的直径大的第一辊和第二辊之间具有第一表面和第二表面的待轧材料和旋转角速度 与第一辊不同，而第一表面和第二表面分别接触第一辊和第二辊，随后轧制，并且在第三辊和第四辊之间进入轧制轧制材料，其具有 比第三辊的直径大，与第三辊不同的旋转角速度，同时第一表面和第二表面分别接触第四辊和第三辊，然后轧制，其中施加不同的剪切应力 到被轧材料的第一和第二表面。

    Continuous repetitive rolling method for metal strip
    5.
    发明授权
    Continuous repetitive rolling method for metal strip 有权
    金属带连续重复轧制方法

    公开(公告)号：US08210011B2

    公开(公告)日：2012-07-03

    申请号：US12874498

    申请日：2010-09-02

    申请人： Naokuni Muramatsu ,  Ryota Takeuchi ,  Tetsuo Sakai ,  Hiroshi Utsunomiya

    发明人： Naokuni Muramatsu ,  Ryota Takeuchi ,  Tetsuo Sakai ,  Hiroshi Utsunomiya

    IPC分类号： B21B13/00 ,  B21B13/16

    CPC分类号： B21B1/22 ,  B21B45/0251 ,  B21B2001/228 ,  B21B2003/001 ,  B21B2265/14 ,  B21B2265/24

    摘要： A continuous repetitive method of rolling a series combination of asymmetric rolling and skin pass rolling operations is provided. Differential-speed rolling is performed as the asymmetric rolling, and a winder temporarily winds a metal strip with a collapsed plate shape by traverse winding (loose winding which allows the metal strip to be wound in a zigzag manner). Then, the skin pass rolling is performed, and orderly winding is performed in a coil form. In the flow of rolling, tandem rolling may be performed by arranging two or more rolling mills side by side so that the asymmetric rolling and the skin pass rolling operations are continuously performed without the traverse winding therebetween.

    摘要翻译： 提供了一种滚动不对称滚动和皮肤滚动操作的串联组合的连续重复方法。 作为不对称轧制进行差速轧制，卷绕机通过横动卷绕（允许金属带以锯齿形的方式卷绕的松散卷绕）暂时卷绕具有压扁板形状的金属带。 然后，进行表皮通过轧制，并以线圈形式进行有序卷绕。 在轧制流程中，串联轧制可以通过并排布置两台或多台轧机来进行，从而不间断轧制和表面轧制操作在其间不进行横向卷绕而连续地进行。

    ASYMMETRIC ROLLING APPARATUS, ASYMMETRIC ROLLING METHOD AND ROLLED MATERIALS FABRICATED BY USING THE SAME
    7.
    发明申请
    ASYMMETRIC ROLLING APPARATUS, ASYMMETRIC ROLLING METHOD AND ROLLED MATERIALS FABRICATED BY USING THE SAME 有权
    不对称轧制装置，不对称轧制方法和使用它的轧制材料

    公开(公告)号：US20120251379A1

    公开(公告)日：2012-10-04

    申请号：US13294625

    申请日：2011-11-11

    申请人： Hyo-Tae JEONG ,  Byung-Hak CHOE

    发明人： Hyo-Tae JEONG ,  Byung-Hak CHOE

    IPC分类号： C22C38/00 ,  B21B29/00 ,  B21B37/46 ,  B21B1/00

    CPC分类号： B21B1/227 ,  B21B2265/24 ,  B21B2267/06 ,  B21B2267/065 ,  B32B15/01

    摘要： Provided is an asymmetric rolling method including: entering a to-be-rolled material having a first surface and a second surface between a first roll and a second roll that has a greater diameter than that of the first roll and a rotary angular speed that is different from that of the first roll while the first surface and the second surface respectively contact the first roll and the second roll, followed by rolling, and entering the rolled to-be-rolled material between a third roll and a fourth roll that has a greater diameter than that of the third roll and a rotary angular speed that is different from that of the third roll while the first surface and the second surface respectively contact the fourth roll and the third roll, followed by rolling, wherein different shear stresses are applied to the first and second surfaces of the to-be-rolled material.

    摘要翻译： 本发明提供一种不对称轧制方法，其特征在于包括：在具有比第一辊的直径大的第一辊和第二辊之间具有第一表面和第二表面的待轧材料和旋转角速度 与第一辊不同，而第一表面和第二表面分别接触第一辊和第二辊，随后轧制，并且在第三辊和第四辊之间进入轧制轧制材料，其具有 比第三辊的直径大，与第三辊不同的旋转角速度，同时第一表面和第二表面分别接触第四辊和第三辊，然后轧制，其中施加不同的剪切应力 到被轧材料的第一和第二表面。

    Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method
    8.
    发明授权
    Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method 有权
    金属板轧制方法和金属板轧制方法制造的轧制板

    公开(公告)号：US08241437B2

    公开(公告)日：2012-08-14

    申请号：US12547837

    申请日：2009-08-26

    申请人： Hiroshi Utsunomiya ,  Tetsuo Sakai ,  Takaya Ueno ,  Naokuni Muramatsu

    发明人： Hiroshi Utsunomiya ,  Tetsuo Sakai ,  Takaya Ueno ,  Naokuni Muramatsu

    IPC分类号： C22C28/00 ,  B21B45/02

    CPC分类号： B21B1/227 ,  B21B1/22 ,  B21B27/005 ,  B21B45/0263 ,  B21B2261/14 ,  B21B2265/24 ,  B21B2267/065 ,  B21B2267/10 ,  Y10T428/12389

    摘要： The present invention provides a metal sheet rolling method of rolling a metal sheet with a pair of rolls, as well as a rolled sheet manufactured by the metal sheet rolling method. In the metal sheet rolling method, respective interfaces between the pair of rolls and the metal sheet have mutually different frictions. Additionally at least one of the interfaces may be lubricated by a procedure other than lubrication by coating of a liquid lubricant agent. Alternatively at least one of the interfaces may be subjected to surface treatment by a procedure other than lubrication, or otherwise the pair of rolls may be made of mutually different materials.

    摘要翻译： 本发明提供一种用一对辊轧制金属板的金属板轧制方法，以及通过金属板轧制方法制造的轧制板。 在金属板轧制方法中，一对辊和金属板之间的各个界面具有相互不同的摩擦。 此外，至少一个界面可以通过涂覆液体润滑剂的润滑以外的程序润滑。 或者，至少一个界面可以通过不同于润滑的程序进行表面处理，否则一对辊可以由相互不同的材料制成。