公开(公告)号：US20070033976A1

公开(公告)日：2007-02-15

申请号：US10548988

申请日：2004-03-03

申请人： Olivier Madelaine-Dupuis ,  Stephane Rossi ,  Gilbert Petig ,  Philippe Wallendorf ,  Dominique Kircher ,  Fabrice Tondo ,  Eric Vasseur ,  Alain Fouratier ,  Jacques-Yves Bourgon ,  Christian Hoff

发明人： Olivier Madelaine-Dupuis ,  Stephane Rossi ,  Gilbert Petig ,  Philippe Wallendorf ,  Dominique Kircher ,  Fabrice Tondo ,  Eric Vasseur ,  Alain Fouratier ,  Jacques-Yves Bourgon ,  Christian Hoff

IPC分类号： G12B13/00 ,  B21B47/00 ,  B21B38/00

CPC分类号： B21D1/02

摘要： A device for calibrating a multi-roll leveler for leveling a metal strip includes an assembly having two series of rolls, namely upper rolls and lower rolls which face each other so as to imbricate the rolls of one series into those of the other. The series of rolls are placed substantially parallel to each other and perpendicular to the run direction of the strip to be leveled. A rigid measurement bar of sufficient length is positioned in the leveling direction between the upper and lower rolls, extending over all the rolls, and having rigid protrusions integral with the bar reproducing, when they are placed plumb with the lower rolls, the action of the lower rolls and their mechanical properties. A thin metal plate rests on these protrusions and is fastened to one of them at around the middle of the bar and includes extensometers for measuring its elastic deformations.

摘要翻译： 用于校准用于使金属条平整的多辊矫直机的装置包括具有两个系列辊的组件，即上辊和下辊，它们彼此面对，以将一个系列的辊子覆盖到另一个的辊中。 一系列辊被放置成基本上彼此平行并垂直于待平整的条带的行进方向。 具有足够长度的刚性测量棒定位在上辊和下辊之间的调平方向上，在所有辊上延伸，并且当与下辊一起放置时，具有与杆再现成一体的刚性突起， 下辊及其机械性能。 薄金属板搁置在这些突起上，并被固定在其中一个围绕杆的中部，并且包括用于测量其弹性变形的引伸计。

公开(公告)号：US07584638B2

公开(公告)日：2009-09-08

申请号：US10548988

申请日：2004-03-03

申请人： Olivier Madelaine-Dupuich ,  Stéphane Rossi ,  Gilbert Petig ,  Philippe Wallendorf ,  Dominique Kircher ,  Fabrice Tondo ,  Eric Vasseur ,  Alain Fouratier ,  Jacques-Yves Bourgon ,  Christian Hoff

发明人： Olivier Madelaine-Dupuich ,  Stéphane Rossi ,  Gilbert Petig ,  Philippe Wallendorf ,  Dominique Kircher ,  Fabrice Tondo ,  Eric Vasseur ,  Alain Fouratier ,  Jacques-Yves Bourgon ,  Christian Hoff

IPC分类号： B21B15/00 ,  B21B38/00

CPC分类号： B21D1/02

摘要： A device for calibrating a multi-roll leveler for leveling a metal strip includes an assembly having two series of rolls, namely upper rolls and lower rolls which face each other so as to imbricate the rolls of one series into those of the other. The series of rolls are placed substantially parallel to each other and perpendicular to the run direction of the strip to be leveled. A rigid measurement bar of sufficient length is positioned in the leveling direction between the upper and lower rolls, extending over all the rolls, and having rigid protrusions integral with the bar reproducing, when they are placed plumb with the lower rolls, the action of the lower rolls and their mechanical properties. A thin metal plate rests on these protrusions and is fastened to one of them at around the middle of the bar and includes extensometers for measuring its elastic deformations.

摘要翻译： 用于校准用于使金属条调平的多辊矫直机的装置包括具有两个系列辊的组件，即上辊和下辊，它们彼此面对，以将一个系列的辊子覆盖到另一个的辊中。 一系列辊被放置成基本上彼此平行并垂直于待平整的条带的行进方向。 具有足够长度的刚性测量棒定位在上辊和下辊之间的调平方向上，在所有辊上延伸，并且当与下辊一起放置时，具有与杆再现成一体的刚性突起， 下辊及其机械性能。 薄金属板搁置在这些突起上，并被固定在其中一个围绕杆的中部，并且包括用于测量其弹性变形的引伸计。