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发明授权
US3795124A Method of detecting and compensating for defects on rolling mill rolls and means for applying this method 失效
检测和补偿轧制轧机缺陷的方法及其应用方法

  • 专利标题： Method of detecting and compensating for defects on rolling mill rolls and means for applying this method
  • 专利标题（中）： 检测和补偿轧制轧机缺陷的方法及其应用方法
  • 申请号： US3795124D
    申请日： 1973-05-07
  • 公开(公告)号： US3795124A
    公开(公告)日： 1974-03-05
  • 发明人: DIOLOT L
  • 申请人： SPIDEM STE NLE
  • 专利权人： Spidem Ste Nle
  • 当前专利权人： Spidem Ste Nle
  • 优先权： FR7021796 1970-06-12
  • 主分类号： B21B37/66
  • IPC分类号： B21B37/66 ;  B21B37/08
Method of detecting and compensating for defects on rolling mill rolls and means for applying this method
摘要：
Method and device for detecting and compensating defects in rolling mill cylinders, characterized in that the fluctuations of the idle pressure of the fluid contained in the hydraulic jacks arranged between shoulders fast with the working chocks of the machine and the corresponding upright of the latter, are picked up, recorded and then restored during normal operation, with a view to controlling the compensation.
摘要（中）：

用于检测和补偿轧机缸中的缺陷的方法和装置，其特征在于，包含在肩部之间的液压千斤顶中容纳的液体的怠速压力与机器的工作轴承座和后者的相应立柱之间的波动是 拾取，记录，然后在正常操作期间恢复，以控制补偿。

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