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52 条记录 (耗时 0.017 秒)

    Roller cutting method and apparatus for a plural-roll rolling mill
    2.
    发明授权
    Roller cutting method and apparatus for a plural-roll rolling mill 失效
    用于多辊轧机的辊切割方法和装置

    公开(公告)号：US5655424A

    公开(公告)日：1997-08-12

    申请号：US492608

    申请日：1995-06-20

    申请人： Ryo Takeda ,  Hidenori Kondo ,  Yoshihiro Shinkai

    发明人： Ryo Takeda ,  Hidenori Kondo ,  Yoshihiro Shinkai

    IPC分类号： B21B13/10 ,  B21B28/02 ,  B21B31/26 ,  B21B35/00 ,  B23B5/08

    CPC分类号： B21B31/26 ,  B21B13/103 ,  B21B28/02 ,  B21B2035/005 ,  Y10T29/5111 ,  Y10T409/303864 ,  Y10T409/305656 ,  Y10T82/10 ,  Y10T82/18 ,  Y10T82/25 ,  Y10T82/2502 ,  Y10T82/2524

    摘要： In a plural-roll rolling mill having a pass line arranged by the respective sets of rolls, each having a caliber formed on the outside peripheral surface thereof, the outside peripheral surfaces being disposed close to each other, the calibers of the rolls being cut with a cutting tool of a three-dimensionally (forward and rearward, rightward and leftward and upward and downward) movable cutting machine. The rolling mill, which has a reference column disposed on the outside surface thereof at a position spaced apart from the pass line by a predetermined distance, is removed from a rolling line and fixed, and the positional alignment of the cutting tool is carried out by causing a contact sensor disposed on the cutting machine at a position spaced apart from the cutting tool by a predetermined distance to come into contact with the reference column. With this arrangement, there are provided a method and apparatus capable of cutting the rolls of the plural-roll rolling mill while mounted on the rolling mill.

    摘要翻译： 在具有由各组辊布置的通过线的多辊轧机中，每个辊在其外周面上形成有口径，外周面彼此靠近地设置，辊的口径被切割成 三维（向前，向后，向右，向上和向下）可动切割机的切割工具。 将具有在其外表面上设置在与通行距离预定距离的位置处的参考柱从轧制线移除并固定，并且切割工具的位置对准由 使得在与切割工具间隔开预定距离的位置处设置在切割机上的接触传感器与参考柱接触。 通过这种布置，提供了一种能够在安装在轧机上时切割多辊轧机的辊的方法和装置。

    Hot mill self-centering roll design
    4.
    发明授权
    Hot mill self-centering roll design 失效
    热轧机自定心辊设计

    公开(公告)号：US4519118A

    公开(公告)日：1985-05-28

    申请号：US642727

    申请日：1984-08-17

    申请人： George Shinopulos ,  M. Ronald Randlett ,  Terry F. Bower

    发明人： George Shinopulos ,  M. Ronald Randlett ,  Terry F. Bower

    IPC分类号： B21B3/00 ,  B21B13/02 ,  B21B27/02 ,  B21B33/00 ,  B21B35/00 ,  A01B29/00

    CPC分类号： B21B27/02 ,  B21B13/02 ,  B21B2003/005 ,  B21B2027/022 ,  B21B2035/005 ,  B21B3/003 ,  B21B33/00 ,  Y10T29/49991

    摘要： A rolling mill, particularly one capable of forming a hot, continuously cast metallic strand into a strip with a large bite and with one pass per mill stand, uses only two small diameter rolls per stand, each mounted for rotation in a pair of chock blocks and each having a comparatively narrow, enlarged diameter working portion. The outer surface of the working portion is profiled to maintain the product centered on the rolls and to accommodate for thermal expansion. The roll also includes an internal, longitudinally extending passage that receives a flow of coolant to control its temperature.

    摘要翻译： 一台轧机，特别是能够将热连续铸造的金属股线形成带状的大型咬合和一次通过每轧机架的轧机，每个立柱仅使用两个小直径轧辊，每个轧辊安装成一对轴承座 并且每个具有比较窄的，扩大的工作部分。 工作部分的外表面被成型以将产品保持在辊上的中心并适应热膨胀。 辊还包括内部纵向延伸的通道，其接收冷却剂流以控制其温度。

    Rolling mill stand
    5.
    发明授权
    Rolling mill stand 失效
    轧机架

    公开(公告)号：US4167107A

    公开(公告)日：1979-09-11

    申请号：US846792

    申请日：1977-10-31

    申请人： Edwin Simmonds

    发明人： Edwin Simmonds

    IPC分类号： B21B13/02 ,  B21B31/10 ,  B21B31/20 ,  B21B31/22 ,  B21B35/00 ,  B21B31/08

    CPC分类号： B21B31/22 ,  B21B31/10 ,  B21B2035/005

    摘要： For inserting and removing packers into and from a rolling mill stand having roll adjusting hydraulic piston and cylinder assemblies in the top of each stand housing, a packer-carrying sledge runs on tracks extending into the stand below the lowermost rolls of the stand. The sledge is located in the stand during rolling and can carry packers which are located operatively between the chocks of the lowermost roll and the housings.

    摘要翻译： 为了将封隔器插入和移出到具有在每个支架壳体的顶部中的辊调节液压活塞和气缸组件的轧机机架上，封隔器承载滑梯在延伸到支架的最下辊下方的支架上的轨道上延伸。 滑车在滚动时位于支架中，并且可以承载可操作地位于最下辊的轴承座和壳体之间的封隔器。