CHEN Cheng, ZHANG Xuebiao, LIU Yujun, WANG Ji. Analysis of Process Parameters and Prediction of Local Deformation of Movable Induction Heating Process of Plates[J]. Chinese Journal of Ship Research, 2014, 9(5): 121-128. doi: 10.3969/j.issn.1673-3185.2014.05.020
Citation: CHEN Cheng, ZHANG Xuebiao, LIU Yujun, WANG Ji. Analysis of Process Parameters and Prediction of Local Deformation of Movable Induction Heating Process of Plates[J]. Chinese Journal of Ship Research, 2014, 9(5): 121-128. doi: 10.3969/j.issn.1673-3185.2014.05.020

Analysis of Process Parameters and Prediction of Local Deformation of Movable Induction Heating Process of Plates

doi: 10.3969/j.issn.1673-3185.2014.05.020
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  • Corresponding author: ZHANG Xuebiao
  • Received Date: 2014-03-24
  • Rev Recd Date: 2014-09-29
  • Publish Date: 2014-09-30
    © 2014 The Authors. Published by Editorial Office of Chinese Journal of Ship Research. Creative Commons License
    This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Aiming at the problem of induction heating forming of steel plates, the major influencing factors of steel induction heating are analyzed through orthogonal experiments and turn out to be heating rate and air gap; the relationship between the two parameters and deformation of plates is explored with the method of numerical simulation, which shows that the heat rate and air gap affect the heating depth and have a significant impact on the value of transverse shrinkage, transverse angular distortion, and vertical displacement. Finally, the regression formula is derived based on numerical samples, and the relative error between the theoretical result and the experiment value is within permissible range, which successfully validates the regression formula.
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