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Development of Computational Models for Coiling Process with the Belt Wrapper

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Abstract

This study introduces coiling mechanism with the belt wrapper to understand a force equilibrium for successful coiling. By establishing a finite element (FE) model, strips were coiled 2 to 3 rotations by the belt wrapper on the sleeve without coiling tension T, then T was applied to the opposite side of the strips near the pinch roller, and the belt wrapper was removed from the strip coil at the same time. Additionally, analytical model corresponding to FE model was defined by thick and thin cylinder theorems to quantize coiling mechanisms. Especially elasticity of the belt wrapper E [N/m2], coiling tension T [N/m2], and friction coefficient μ were checked on how these variables affect each other, were converted into pressure P [N/m2], and P were used to calculate when the strip coil come untied. For instance, the strip coil came untied when E was lower than 1 × 109 N/m2 corresponding to \( \left( {\frac{{{\text{Pressure}}\; {\text{on}}\; {\text{outmost}}\; {\text{of the belt wrapper}}\; P_{\text{o,belt}} }}{{{\text{Pressure}}\; {\text{on}}\; {\text{innermost}}\; {\text{of the sleeve}}\; P_{\text{i,sleeve}} }} = 0.877} \right) \). Lastly, radial stress on the outmost of the sleeve σ r,o,sleeve [N/m2] according to E were compared to the previous coiling method with the grooved joint to see how these methods are different. Based on these results, this paper suggests coiling criteria to avoid coiling failure of slip of the strip coil.

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References

  1. Y. Park, K. Park, S. Won, W. Hong, and H. Park: J. Iron Steel Res. Int., 2017.

  2. K.T. Park, Y.H. Park, K.S. Kim, S.Y. Won, W.K. Hong, M.S. Chun and H.C. Park: Proceeding of Annual conference of the Korean Society of Mechanical Engineers, 2015, vol. 11, pp. 1416–20.

  3. Wang, Y. Q., Li, L. I., Yan, X. C., Luo, Y. X., and Liang, W. U, Journal of Iron and Steel Research, International, 2012, vol. 12, no. 8, pp. 6-11.

    Article  Google Scholar 

  4. Park, W. W., Kim, D. K., Im, Y. T., Kwon, H. C., and Chun, M. S., Metals and Materials International, 2014, vol. 20, no. 4, pp. 719-726.

    Article  Google Scholar 

  5. [5] Quach, W. M., J. G. Teng, and K. F. Chung., Journal of Constructional Steel Research, 2009, vol. 65, no. 8, pp. 1803-1815.

    Article  Google Scholar 

  6. B. Anderson, N. Fowkes, R. Hickson and M. McGuiness: Study Report by BlueScope Steel, 2009

  7. C. Chen, Adv. Mater. Res., 2012, vol. 614, pp. 1449–52.

    Article  Google Scholar 

  8. Feng, J., and Ma, X., Proceeding of Computer Science-Technology and Applications in IFCSTA’09. International Forum, 2009, vol. 3, pp. 3-5.

    Article  Google Scholar 

  9. Sun, W., Shao, J., He, A., and Yang, Q., Open Automation and Control Systems Journal, 2014, vol. 8, pp. 1328-33.

    Article  Google Scholar 

  10. A. Ibrahim, Y. Ryu and M. Saidpour: Mod. Mech. Eng., 2015, vol. 5, no. 1.

  11. D. Roylance: Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, August 2001, MA 02139.

  12. S. Choudhury: Department of Mechanical Engineering National Institute of Technology, India, 2013.

  13. S.S. Rao and F.F. Yap: Mechanical Vibrations. 4th ed. Addison-Wesley, New York 1995, p. 64.

    Google Scholar 

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This work was supported by the Korea Institute for Advancement of Technology (KIAT) grant funded by the Korea Government Ministry of Trade Industry and Energy (MOTIE). (2015 Establishment of GEM, No. H2001-13-1001).

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Correspondence to Yonghui Park.

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Manuscript submitted April 16, 2016.

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Park, Y., Park, H. Development of Computational Models for Coiling Process with the Belt Wrapper. Metall Mater Trans B 47, 2699–2704 (2016). https://doi.org/10.1007/s11663-016-0733-7

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