Abstract
The guide roller of Shaanxi Beiren FR-400 high-speed gravure printing unit type is taken as the research object, and the guide roller traction model is established with air entrainment by using the fluid lubrication theory and mechanics theory. The influence factors such as wrap angle, guide roller diameter, web tension, equivalent roughness are analyzed. The results show that the traction force decreases with the increase of the guide roller diameter, and traction force increases with the increase of the equivalent roughness, wrap angle and web tension. Therefore we should as far as possible to design small wrap angle and we can choose a small diameter and a big equivalent roughness of guide roller to improve traction characteristics. So the study lays the theoretical foundation for the selection of the guide roller and the stable transmission of the web.
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References
Müftü, S., Jagodnik, J.J.(2004). Traction between a web and a smooth roller. Journal of Tribology, 126(1), 177–184.
Nguyen, Q.C., Hong, K.S. (2011). Stabilization of an axially moving web via regulation of axial velocity. Journal of Sound and Vibration, 330 (2), 4676–4688. doi: 10.1016/j.jsv.2011.04.029.
Eshel, A., Elrod, H.G. (1964). The theory of the infinitely wide, perfectly flexible self-acting foil bearing. Journal of Fluids Engineering, 87 (4), 831–836.
Ducotey, K.S., Good, J.K. (1998). The effect of web permeability and side leakage on the air film height between a roller and web. Journal of Tribology, 120(3),559–565.
Ducotey, K.S., Good, J.K. (2000). A numerical algorithm for determining the traction between a web and a circumferentially grooved roller. Journal of Tribology, 122(3), 578–584.
Rice, B.S., Mutu, S., Cole, K.A. (2002). A model for determining the asperity engagement height in relation to web traction over non-vented rollers. Journal of Tribology, 124(3), 584–594.
Rice, B.S., Gans, R.F. (2005). Predictive models of web-to-roller traction. Journal of Tribology, 127(1),180–189.
Sasaki, M., Kohno, K., Tanimoto, K., et al. (2007). Traction force between rotating rolls and moving web considering the effect of air-entrainment. Microsystem Technologies, 13(8–10), 1161–1167.
Si, B.Q.T., Yong, H.Y., Jin, H.K, et al. (2009). Experimental and numerical study of air entrainment between web and spirally grooved roller. Journal of Tribology, 131(2), 021502–021509. doi: 10.1115/1.3070582.
Aoki, K., Hashimoto, H. (2010). Characteristics of air film thickness and flow visualization for transporting film. Journal of Fluid Science and Technology, 5(781), 503–514.
Hashimoto, H. (2012). Friction characteristics between paper and steel roller under mixed lubrication. Proceedings of the Institution of Mechanical Engineers. Journal of Engineering Tribology, 226 (12), 1127–1140. doi: 10.1177/1350650112461880.
Mongkolwongrojn, M., Jeenkour, P. (2013). Analysis of a flexible web on a grooved concave surface under soft EHL. Tribology International, 61, 194–204. doi: 10.1016/j.triboint.2013.01.002.
Zhang, G.Q., Wu, J.M. (2006). Fluid mechanics. Mechanical industry press, Beijing.
Acknowledgements
This study is funded by the National Natural Science Foundation of China (Grant No. 51305341, 11272253 and 51505376). This work is also supported by the Natural Science Foundation of Shaanxi (Grant No. 2016JM5023 and 2016JQ5038).
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Shao, M., Wu, J., Ma, L., Tian, Z. (2017). Traction Characteristics of Guide Roller with the Air Entrainment. In: Zhao, P., Ouyang, Y., Xu, M., Yang, L., Ouyang, Y. (eds) Advanced Graphic Communications and Media Technologies . PPMT 2016. Lecture Notes in Electrical Engineering, vol 417. Springer, Singapore. https://doi.org/10.1007/978-981-10-3530-2_95
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DOI: https://doi.org/10.1007/978-981-10-3530-2_95
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