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    • 13. 发明授权
    • Method of controlling the speed of a laying head in a rolling mill
    • 控制轧机轧辊头速度的方法
    • US07918119B2
    • 2011-04-05
    • US12026765
    • 2008-02-06
    • T. Michael Shore
    • T. Michael Shore
    • B21D11/00B21F3/02B21B37/58B21C47/10
    • B21C47/143B21C47/146
    • A method is disclosed for controlling the speed of a curved rotatably driven laying pipe through which a longitudinally moving product is directed to exit from the delivery end of the pipe as a helical formation of rings. The method comprises determining the maximum and minimum internal radii Rmax, Rmin of the pipe at the location of the maximum radius R of the pipe as measured from its rotational axis; continuously measuring the velocity Vp of the product entering the laying pipe; and, controlling the rotational speed of the laying pipe such that the rotational velocities Vmax, Vmin of the pipe at said maximum and minimum internal radii bracket a range containing the velocity Vp of the product.
    • 公开了一种用于控制弯曲的可旋转驱动铺设管的速度的方法,通过该方法纵向移动的产品作为环的螺旋形成被引导从管的输送端排出。 该方法包括从其旋转轴线测量管道的最大半径R的位置处的管道的最大和最小内部半径Rmax,Rmin; 连续测量进入敷设管道的产品的速度Vp; 并且控制铺设管的旋转速度,使得在所述最大和最小内半径支架处的管的旋转速度Vmin,Vmin为包含产品的速度Vp的范围。
    • 14. 发明授权
    • Method and apparatus for decelerating and temporarily accumulating a hot rolled product
    • 用于减速并临时累积热轧产品的方法和装置
    • US07021103B2
    • 2006-04-04
    • US10832142
    • 2004-04-26
    • T. Michael Shore
    • T. Michael Shore
    • B21B41/00
    • B21B41/00B21B1/18B21B39/18B21B2045/0236B21C47/143B21C47/18B21C49/00
    • A method and apparatus is disclosed for decelerating and temporarily accumulating a hot rolled product moving longitudinally along a receiving axis at a first velocity V1. The product is directed through a curved guide having an entry end aligned with the receiving axis to receive the product, and an exit end spaced radially from the receiving axis and oriented to deliver the product in an exit direction transverse to the receiving axis. The curved guide is rotated about the receiving axis in a direction opposite to the exit direction of the product and at a speed at which the guide exit end has a velocity V2, thereby decelerating the product being delivered from the guide exit end to a reduced velocity V3 equal to V1−V2. The curvature of the guide and the orientation of its exit end is such as to form the delivered product into a helix deposited and temporarily accumulated on a cylindrical drum. The drum is rotated in a direction opposite to the direction of rotation of the curved guide to thereby unwind the product from the drum.
    • 公开了一种方法和装置,用于使第一速度V 1 1沿着接收轴线纵向移动并暂时积累热轧产品。 产品被引导通过具有与接收轴线对准的入口端以接收产品的弯曲引导件,以及与接收轴线径向间隔开并定向成沿横向于接收轴线的出口方向输送产品的出口端。 弯曲的引导件沿着与产品的出口方向相反的方向围绕接收轴旋转,并且以引导出口端具有速度V 2 2的速度旋转,从而使从 引导出口终止于等于V 1 -V 2的减小的速度V 3 3。 引导件的曲率和其出口端的取向使得将输送的产品形成为沉积并临时堆积在圆柱形鼓上的螺旋。 滚筒以与弯曲引导件的旋转方向相反的方向旋转,从而从滚筒中退出产品。
    • 17. 发明授权
    • Modular rolling mill
    • 模块化轧机
    • US08499603B2
    • 2013-08-06
    • US13465382
    • 2012-05-07
    • T. Michael ShoreS. Mark Shore
    • T. Michael ShoreS. Mark Shore
    • B21B35/00
    • B21B1/18B21B35/02
    • A modular rolling mill has a mill pass line along which products roll. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected first shafts. Second gear units are arranged along a second line between and parallel to the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected second shafts. Rolling units are arranged along the mill pass line, which are driven by an input shaft and has a pair of roll shafts carrying work rolls. First couplings connect the first shafts of each first gear unit to second shafts of two successive gear units, and second couplings releasably connect the second shafts of the second gear units to the input shafts of two successive rolling units.
    • 一个模块化的轧机有轧制线,产品滚动沿着轧制线。 轧机包括沿平行于轧制线的第一线布置的第一齿轮单元。 每个第一齿轮单元由电动机分别驱动并具有一对机械互连的第一轴。 第二齿轮单元沿着第二线并且平行于第一线和轧制线布置。 每个第二齿轮单元具有一对机械相互连接的第二轴。 轧制单元沿着轧制线布置,其由输入轴驱动并且具有承载工作辊的一对辊轴。 第一联轴器将每个第一齿轮单元的第一轴连接到两个连续的齿轮单元的第二轴,并且第二联接器将第二齿轮单元的第二轴可释放地连接到两个连续的滚动单元的输入轴。
    • 19. 发明申请
    • MODULAR ROLLING MILL
    • 模块式轧机
    • US20080196469A1
    • 2008-08-21
    • US11675143
    • 2007-02-15
    • T. Michael Shore
    • T. Michael Shore
    • B21B13/08
    • B21B35/02B21B1/18B21B45/0224B21B2201/06
    • A modular rolling mill comprises a plurality of rolling units having work rolls configured and arranged to progressively reduce the cross sectional area of a product received along a mill pass line. Gear units are mechanically coupled to each rolling unit, with each gear unit in turn being mechanically coupled to a driven line shaft by first bevel gear sets. The ratios of the first bevel gear sets progressively increase from the first to the last of the gear units to thereby accommodate a progressively increasing speed of the product being rolled. A second bevel gear set is associated with the last gear unit. The ratio of the second bevel gear set is the same as the ratio of the first level gear set of the penultimate gear unit. The line shaft is selectively coupled to the last gear unit via one or the other of its first and second bevel gear sets.
    • 模块化轧机包括多个轧制单元,其具有构造和布置成逐渐减小沿着轧制线路接收的产品的横截面面积的工作辊。 齿轮单元机械地联接到每个滚动单元,每个齿轮单元又通过第一锥齿轮组机械地联接到从动轴。 第一锥齿轮组的比率逐渐从减速机的第一齿轮增加到最后,从而适应逐渐增加的被轧制产品的速度。 第二个锥齿轮组与最后一个减速器相关联。 第二锥齿轮组的比例与倒数第二齿轮组的第一级齿轮组的比率相同。 线轴通过其第一和第二锥齿轮组中的一个或另一个选择性地联接到最后的齿轮单元。
    • 20. 发明授权
    • Divide and chop shear arrangement
    • 分切剪切布置
    • US07140221B2
    • 2006-11-28
    • US11106344
    • 2005-04-14
    • T. Michael Shore
    • T. Michael Shore
    • B21B39/18
    • B21B39/18B21B1/16B21B2015/0014
    • In a system for subdividing hot rolled product lengths being delivered from a rolling mill along a first path, a first switch acts in concert with a first shear to subdivide each product length traveling along the first path into successive segments including a front end segment, a plurality of intermediate segments, and a tail end segment, and to alternately deliver the successive segments to one or the other of two adjacent downstream second paths leading to a cooling bed. Second switches on the second paths are selectively adjustable between first positions allowing the intermediate segments to continue along the second paths, and second positions diverting the front and tail end segments from the second paths to third paths. A second shear chops the front and tail end segments moving along the third paths into scrap pieces.
    • 在用于细分从轧机沿着第一路径传送的热轧产品长度的系统中,第一开关与第一剪切一起起作用以将沿着第一路径行进的每个产品长度细分成包括前端段, 多个中间段和尾端段,并且将连续段交替地输送到通向冷却床的两个相邻的下游第二路径中的一个或另一个。 第二路径上的第二开关可选择性地在第一位置之间调节,允许中间段沿着第二路径继续,而第二位置将前端段和尾端段从第二路径转移到第三路径。 第二剪切将沿着第三路径移动的前端段和尾端段切割成废料。