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Vibration characteristics analysis of a 20-high Sendzimir mill with localized defect on the working roller

  • R. Y. He
  • , J. Liu
  • , Y. L. Yuan
  • , Y. M. Shao
  • , H. F. Xiao
  • Ningbo Baoxin Stainless Steel Co., Ltd.
  • Chongqing University

Research output: Contribution to journalConference articlepeer-review

Abstract

The working roller associating with local defect of the twenty-high roll mill not only significantly affects the mill performance, but also reduces surface quality of the strip steel. In this paper, the roll mill model with local defect on the working roller is established. The dynamic rolling process is simulated using the Finite Element Analysis. Effects of the local defect on the vibration characteristics of the roll mill and the surface quality of the strip steel are presented. The calculated results are validated using experimental data.

Original languageEnglish
Article number012093
JournalJournal of Physics: Conference Series
Volume364
Issue number1
DOIs
StatePublished - 2012
Externally publishedYes
Event25th International Congress on Condition Monitoring and Diagnostic Engineering, COMADEM 2012 - Huddersfield, United Kingdom
Duration: 18 Jun 201220 Jun 2012

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