Research on Influence of Abrasive Particles on Lubricating Performance of the Emulsion for Cold Rolling Strip

  • Yan Li
  • Yiqing Chen
  • Peng Gao
  • Bin Zhong
  • Fangfang Ai
  • Lin Li
  • Yu Xiao
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The tribological performance of different emulsions was tested by MRS-10A four-ball friction and wear testing machine. The JC2000C1 contact angle measurement instrument was used to measure the wetting angle of emulsions. The LEXT OLS4000 laser scanning confocal microscope was applied in analyzing worn spot size of different emulsions. Lubricating properties of the various emulsions were examined on a 4-high cold-rolling mill. The results show that 39.4% significantly reduced the wetting angle of emulsion BG-1 than emulsion BG-2. Friction and wear experiments have demonstrated that the BG-1 emulsion ω were 9.194. The abrasive particles in emulsions have special antiwear and antifriction effects during cold rolling strip steels. The process lubrication experiments results show that abrasive particles affected the stability of emulsion lubricating performance, causing rolling friction coefficient fluctuation. Finally, it changes the rolling technological parameters and cold rolled steel strip surface quality.

Keywords

Cold rolled strip Abrasive particles Emulsion Process lubrication 

References

  1. 1.
    Y. Kimura, N. Fujita, Y. Matsubara et al., High-speed rolling by hybrid-lubrication system in tandem cold rolling mills [J]. J. Mater. Process. Technol. 216(1), 357–368 (2015)CrossRefGoogle Scholar
  2. 2.
    Y. Kimura, K. Okada, Lubricating Properties of Oil-In-Water Emulsions [J]. ASLE Trans. 32(4), 524–532 (1989)Google Scholar
  3. 3.
    Y.Q. Shang, S.Y. Wang, Research progress of lubricating technology in cold-rolling strips [J]. Technol. Innov. Appl. 5, 115–117 (2016)Google Scholar
  4. 4.
    S. Wang, J. Sun, Y. Zhao et al., An investigation of the stability and lubricity of emulsions for strip cold rollings [J]. Pet. Process. Petrochemical 41, 58–62 (2010)Google Scholar
  5. 5.
    S. Huart, M. Dubar, R. Deltombe, Asperity deformation lubricant trapping and iron fines formation mechanism in cold rolling processes [J]. Wear 257, 471–480 (2004)CrossRefGoogle Scholar
  6. 6.
    R. Ahmed, M.P.F. Sutcliffe, Identification of surface features on cold-rolled stainless steel strip [J]. Wear 244, 60–70 (2000)CrossRefGoogle Scholar
  7. 7.
    Wei Danping, Lan Xiaoyan, Fan Jingyun, The development and application of a new hot rolling oil for steel plates [J]. Acta Petrol. Sin. 23, 17–23 (2007)Google Scholar
  8. 8.
    X.D. Wang, X.F. Peng, J.F. Lu et al., Technique for measuring contact angle and contact angle hysteresis on rough solid surfaces: I. Measuring technique of contact angle [J]. Basic Sci. Eng. 11, 174–184 (2003)Google Scholar
  9. 9.
    H.Y. Zhang, J.W. Deng, Z. Yi, The relationship between particle size and lubrication performance of cold rolling emulsion [J]. Lubr. Eng. 4, 110–114 (2015)Google Scholar
  10. 10.
    X. Zhang, S.T. Wang, J.L. Sun et al., Tribological properties of emulsions for strip cold rolling [J]. Chin. J. Eng. 32, 622–627 (2010)Google Scholar
  11. 11.
    M.R. Yi, J. Sun, X. Zhang et al., Effect of environmental lubricating additives on rolling lubrication of cold strip rolling emulsions [J]. Acta Petrol. Sin. 2012(28), 858–864 (2012)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Yan Li
    • 1
    • 2
  • Yiqing Chen
    • 1
    • 2
  • Peng Gao
    • 1
    • 2
  • Bin Zhong
    • 1
    • 2
  • Fangfang Ai
    • 1
    • 2
  • Lin Li
    • 1
    • 2
  • Yu Xiao
    • 1
    • 2
  1. 1.State Key Laboratory of Metal Material for Marine Equipment and ApplicationAnshanChina
  2. 2.Iron & Steel Research Institutes of Ansteel Group CorporationAnshanChina

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