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    • 38. 发明授权
    • Casting and continuous rolling method and plant to make long metal rolled products
    • 铸造和连续轧制方法和设备制造长金属轧制产品
    • US08322400B2
    • 2012-12-04
    • US12858772
    • 2010-08-18
    • Gianpietro Benedetti
    • Gianpietro Benedetti
    • B22D11/12B22D11/126B21B1/46
    • B21B1/466B21B39/004B21B45/004Y10T29/49991
    • A method for making long metal rolled products by continuous casting at high hourly productivity, by a single casting machine, a product with a rectangular section; shearing to size of the cast product to define a segment of a length between 16 and 150 m and a weight between 10 and 100 tons; introduction of the segment, having an average temperature of at least 1000° C., into a maintenance and/or possible heating furnace having a first section for moving the cast product disposed in axis with the casting axis; lateral transfer of the segment inside the furnace to transfer the segment to a second section for moving the cast product disposed parallel and misaligned with respect to the first section and aligned with a rolling axis parallel and offset with respect to the casting axis; and reduction of the section in a rolling mill.
    • 通过单次浇铸机,具有矩形截面的产品以高的小时生产率连续铸造制造长金属轧制产品的方法; 剪切铸造产品的尺寸以限定16至150米之间的长度和10至100吨之间的重量; 将具有至少1000℃的平均温度的段引入到具有第一部分的维护和/或可能的加热炉中,所述第一部分用于使铸造产品沿着铸造轴线移动; 横向转移炉内的段以将段转移到第二部分,用于移动相对于第一部分平行和不对准的铸造产品,并与与铸造轴线平行和偏移的滚动轴线对齐; 并减少轧机中的截面。
    • 39. 发明申请
    • ROLLING SYSTEM FOR ROLLING STRIP-SHAPED ROLLING STOCK
    • 滚动条形滚子滚筒滚筒系统
    • US20110180650A1
    • 2011-07-28
    • US13121294
    • 2009-09-21
    • Arthur Allerdings
    • Arthur Allerdings
    • B21B39/00B21C47/24
    • B21B39/00B21B1/36B21B15/00B21B39/004B21C47/24
    • The invention relates to a rolling system for rolling strip-shaped rolling stock, comprising at least one first (1, 5) and one second reel (20), and at least one reversing frame (8, 13) between the two reels (1, 5, 20) and comprising associated coil transport means (22, 23, 28) for feeding or removing coils of the rolling stock to and from the respective coil transfer stations (24, 29), if present, and comprising transverse transport means (27) for the coil transport between the coil transfer stations (24, 29, 30). The invention is characterized in that a single common coil transport means (25), by which the coils can be transported from or to the transverse transport means (27), is disposed downstream of the coil transfer stations (24, 29).
    • 本发明涉及一种用于轧制带状车辆的滚动系统,包括至少一个第一(1,5)和一个第二卷轴(20),以及至少一个在两个卷轴(1)之间的反转框架(8,13) ,5,20),并且包括相关联的线圈传送装置(22,23,28),用于将线圈的线圈供给或去除相应的线圈传送站(24,29)(如果存在的话),并且包括横向传送装置 线圈传送站(24,29,30)之间的线圈传送。 本发明的特征在于,线圈传送站(24,29)的下游设置有单个公共线圈传送装置(25),通过该单个公共线圈传送装置线圈可以从横向传送装置(27)传送到横向传送装置(27)。
    • 40. 发明授权
    • Bar speed changing device
    • 酒吧变速装置
    • US07559220B2
    • 2009-07-14
    • US11629452
    • 2005-06-16
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • Giuseppe BordignonIvan PaiaroAndrea De LucaAlfredo Poloni
    • B21B39/08B65H20/02
    • B21B39/006B21B13/02B21B31/24B21B31/28B21B31/32B21B35/12B21B39/002B21B39/004B21B39/08B21B39/18B21B43/003B21B43/04B21B43/08B21B2015/0014
    • A bar speed changing device (48) comprising a pair of upper rollers (55, 55′) and a pair of lower rollers (59, 59′). Said device receives a bar section with the rollers (55, 55′, 59, 59′) in the open position and rotating at a given speed. Upon leaving the device (48) said sections are fed into axially arranged peripheral seats (58) of rotating drum channels. Control devices calculate the speed at which the bar section must be released, upon completion of the braking action, according to the position that said section must occupy in one of said seats and on the basis of the bar-seat friction coefficient. When the rollers (55, 55′, 59, 59′) receive the bar, they turn at the calculated release speed. At a predefined moment, such to enable braking in the correct space and time, the four rollers close on the section and exert the braking action, exploiting the dynamic friction between the roller-section.
    • 一种包括一对上辊(55,55')和一对下辊(59,59')的杆变速装置(48)。 所述装置在打开位置处接收具有辊(55,55',59,59')的杆部分并以给定速度旋转。 在离开设备(48)时,所述部分被馈送到旋转鼓通道的轴向布置的周边座(58)中。 控制装置根据所述部分必须在所述座椅之一中并且基于座椅摩擦系数占据的位置,计算制动动作完成时必须释放杆部分的速度。 当辊(55,55',59,59')接收杆时,它们以计算的释放速度转动。 在预定义的时刻,使得能够在正确的空间和时间内进行制动,四个滚轮靠近该部分并施加制动作用,利用滚子部分之间的动态摩擦。