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Investigation of the Effect of Whisker-Defect Size in Strip Plate from a Two-High Reversing Stand on Round-Billet Surface Quality

  • E. N. SmirnovEmail author
  • V. A. Sklyar
  • A. N. Smirnov
  • V. A. Belevitin
  • G. A. Orlov
Article
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We present research results on the transformation of whisker defects produced by less-severe reduction modes in the last rolling step in a two-high reversing stand into surface defects in the final metal product. The number and surface distribution of rolling-skin defects were observed to be higher within two strips at diametrically opposite positions along the perimeter and formed from whisker defects.

Keywords

Rolling reduction stand whiskers rolling skin scratches reduction mode 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • E. N. Smirnov
    • 1
    Email author
  • V. A. Sklyar
    • 1
  • A. N. Smirnov
    • 2
  • V. A. Belevitin
    • 3
  • G. A. Orlov
    • 4
  1. 1.A. A. Ugarov Staryy Oskol Institute of Technology (subsidiary) Moscow Steel and Alloy Institute National University of Science and TechnologyStaryy OskolRussia
  2. 2.Physico-Technological Institute of Metals and AlloysUkrainian National Academy of SciencesKyivUkraine
  3. 3.South Ural State Humanitarian Pedagogical UniversityChelyabinskRussia
  4. 4.Russian President B. N. Yeltsin Ural Federal University, a Federal State Independent Educational OrganizationEkaterinburgRussia

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