Paper Title:
Mechanics of Asymmetric Rolling of Thin Strip with Effect of Work Roll Edge Contact
  Abstract

Asymmetric rolling of thin strip has become important due to a significant decrease of rolling force, which contributes to obtain the extremely thin strip, to reduce the rolling passes, and to save the energy by a decrease of anneal treatment. In asymmetric rolling of thin strip, edges of work rolls may contact and deform when no or small work roll bending force is applied. Work roll edge contact forms a new deformation feature. In this paper, the effects of initial thickness of strip and friction coefficient on the rolling pressure, roll edge contact length and strip crown during asymmetric rolling of thin strip with work roll edge contact effect has been discussed, and the calculated rolling force with work roll edge contact is compared with the measured value.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
115-118
DOI
10.4028/www.scientific.net/MSF.561-565.115
Citation
Z. Y. Jiang, H. B. Xie, L.M. Yang, H. T. Zhu, D. B. Wei, A. K. Tieu, "Mechanics of Asymmetric Rolling of Thin Strip with Effect of Work Roll Edge Contact", Materials Science Forum, Vols. 561-565, pp. 115-118, 2007
Online since
October 2007
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