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Research on Level 2 Rolling Model of Tin Plate Double Cold Reduction Process

  • Hui WangEmail author
  • Wei Guo
  • Yanglong Li
  • Fei Chen
  • Jie Wen
  • Meng Yu
  • Fengqin Wang
Conference paper
Part of the The Minerals, Metals & Materials Series book series (MMMS)

Abstract

The double cold reduction (DCR) process of tin plate has the characteristics of thin entry thickness and small reduction compared with conventional cold rolling. In this case, the hypothesis of circular roll profile is no longer reasonable, and non-circular arc theory is adopted to ensure the rolling model accuracy. In this paper, the rolling model is carried out using non-circular arc theory, based on the actual process data of tin plate rolling. The effects of thickness, reduction ratio, tensile stress, entry temperature of strip, and work-roll radius on the roll force were studied, which described the various trends and changes of the roll force with strip thickness, tensile stress, roll radius and other technological parameters under different simulation conditions. The research results provide an effective guidance for developing rolling strategy of tin plate DCR process.

Keywords

Non-circular arc theory Double cold reduction of tin plate Rolling model 

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Copyright information

© The Minerals, Metals & Materials Society 2019

Authors and Affiliations

  • Hui Wang
    • 1
    Email author
  • Wei Guo
    • 1
  • Yanglong Li
    • 1
  • Fei Chen
    • 1
  • Jie Wen
    • 1
  • Meng Yu
    • 1
  • Fengqin Wang
    • 1
  1. 1.Shougang Research Institute of TechnologyBeijingChina

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