Invention Grant
US08291736B2 Method for the operation of a rolling mill used for milling a strip-shaped rolling stock 有权
用于研磨带状车辆的轧机的操作方法

  • Patent Title: Method for the operation of a rolling mill used for milling a strip-shaped rolling stock
  • Patent Title (中): 用于研磨带状车辆的轧机的操作方法
  • Application No.: US12225090
    Application Date: 2007-02-01
  • Publication No.: US08291736B2
    Publication Date: 2012-10-23
  • Inventor: Birger Schmidt
  • Applicant: Birger Schmidt
  • Applicant Address: DE München
  • Assignee: Siemens Aktiengesellschaft
  • Current Assignee: Siemens Aktiengesellschaft
  • Current Assignee Address: DE München
  • Priority: DE102006011975 20060315
  • International Application: PCT/EP2007/050985 WO 20070201
  • International Announcement: WO2007/104604 WO 20070920
  • Main IPC: B21B37/58
  • IPC: B21B37/58 B21B39/20 B21B37/72
Method for the operation of a rolling mill used for milling a strip-shaped rolling stock
Abstract:
Disclosed is a rolling mill comprising a roll stand with working rolls, a roll train located at the feeding end of the roll stand, and a control device. The working rolls form a roll gap. The control device triggers the roll stand such that the working rolls rotate at a certain peripheral speed while triggering the roll train located at the feeding end of the roll stand in such a way that the leading edge of the strip-shaped rolling stock reaches the roll gap at a feeding speed that is greater than the peripheral speed. The control device adjusts the peripheral speed and the feeding speed to each other in such a way that a potential angled position of the leading edge relative to the roll gap is at least reduced as a result of said adjustment.
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