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Calibration of multi-roller leveller by instrumented bars method

Published online by Cambridge University Press:  18 May 2005

O. Madelaine-Dupuich ,
C. Hoff ,
F. Tondo  and
F. Wallendorff
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Abstract

The instrumented bars designed and patented by Arcelor Research enable precise calibration of the actuators (roll-gap, transversal and longitudinal tilting and back-up rolls) of levellers. The calibration procedure requires to stop the cut-to-length line for 30 minutes to calibrate the leveller, if no major mechanical operation is necessary. The measurement device will guarantee the pre-setting validity and the longevity of the leveller.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 102 , Issue 4: LaminageGalvanisationTôles revêtuesAciérie , April 2005 , pp. 301 - 305
Copyright
© La Revue de Métallurgie, 2005

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