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Development of Mixed Lubrication Cold Rolling Model

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Abstract:

Within past 20 years, high surface qualities of cold strip were demanded by automotive industry and electrical engineering. Main purposes of cold rolling processed are to provide high quality surface and generate appropriate roughness for different customs. Emulsion is a common coolant used in cold rolling processes, Properties of base oil in emulsion, concentration, roughness of work roll, rolling speed and reduction are important parameters, which dominate the surface qualities of cold rolled strip. Hence, a powerful cold rolling model which can describe complicate tribological behavior in roll bite is required. In this article, a cold rolling model which integrates roll deformation and mixed lubrication in inlet zone and biting area was developed. The thickness of oil film, fraction of contact area and coefficient of friction in roll bite are calculated.

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Tribology Engineering View Preview

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Periodical:

Key Engineering Materials (Volume 642)

Pages:

190-195

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.642.190

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Online since:

April 2015

Authors:

Yhu Jen Hwu*, Jian Ting Lee, Yeau Ren Jeng

Keywords:

Arc-Tangent, Cold Rolling, Fraction of Contact, Mixed Lubrication

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] T. Von Karman: Zeitschrift fur ange-wandte Mathematik und Mechanik Vol. 5 (1925), pp.139-141.

Google Scholar

[2] E. Orowan: Proc. Inst. Mech. Eng. Vol. 150 (1943), pp.140-167.

Google Scholar

[3] D. R. Bland, H. Ford: Proc. Inst. Mech. Eng. Vol. 159 (1948), pp.144-153.

Google Scholar

[4] W. R. D. Wilson, D. F. Chang: ASME, New York ( 1994), pp.159-168.

Google Scholar

[5] H. Christensen： Proc. Inst. Mech. Eng. Vol. 104 (1970), pp.1013-1022.

Google Scholar

[6] N. Patir, and H. S. Cheng: ASME, J. Tribol. Vol. 100, No. 1 (1978), pp.12-17.

Google Scholar

[7] S. W. Lo, W. R. D. Wilson: ASME, J. Tribol. Vol. 121 (1999), pp.731-738.

Google Scholar

[8] D. F. Chang, N. Marsault and W. R. D. Wilson: Trib. Trans. Vol. 39 (1996), pp.407-415.

Google Scholar

[9] W. R. D. Wilson, N. Marsault: ASME, J. Tribol. Vol. 120 (1998), pp.1-5.

Google Scholar

[10] Z. L. Qiu, W.Y.D. Yuen, A. K. Tieu: ASME, J. Tribol. Vol. 121 (1999), pp.908-915.

Google Scholar

[11] A. K. Tieu, C. Lu and Z. Jiang: J. Mater Process Technol. Vol. 140 (2003), p.569–575.

Google Scholar

[12] Y. J. Hwu and J. G. Lenard: J. Eng. Mater. Technol. Vol. 110 (1988), pp.22-27.

Google Scholar

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