Abstract
The results of rolling friction experimental research of two cylindrical rollers on the special testing stand, which imitates the operation of a rotating kiln support unit, are presented in this article. The rolling friction moment is determined using the special plate clutch on the driving roll shaft. The rolling peripheral velocity, radial load and the rollers contact surfaces condition are the variable parameters. The actual values of the rolling friction coefficient under different rolling conditions are calculated. The regularities of rolling friction coefficient changes from the rolling speed, oil viscosity and contact pressure from the radial load, which is corresponding to the real values in the basic support units of industrial rotary kilns, are established. The wear intensity effect on the rolling friction moment is determined. The range of the rolling friction coefficient, which should be taken into account in the calculations of power losses in support units of large-dimension rotational assemblies, are recommended.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Van Dyk DJ, Pretorius L (1995) Analysis of dynamic effects in a rotary kiln system used for iron production. R&D J 11(1):12–20
Krot PV (2010) Dynamics and diagnostics of the rolling mills drivelines with non-smooth stiffness characteristics. In: Proceedings—3rd international conference of nonlinear dynamic (ND-KhPI2010), Kharkiv, Ukraine, pp 115–120
Cherepanov GP (2014) Theory of rolling: solution of the coulomb problem. J Appl Mech Tech Phys 55:182–189
Zhou X, Liu Y-L, Zhao X-Q et al (2002) Mechanical model and contact stress emulational analysis of rotary kiln’s tyre. J Cent South Univ Technol 33(5):526–529
Yang XY, Xiao YG, Lei XM et al (2013) Contact pressure of loose-fitted tyre under intermittent contact. Adv Mater Res 815–817:1015–1018
Krot PV (2008) Methods and instrumentation for measuring wear in drivelines of rolling mills. Metal Proc and Equip 2:45–53
Żak G, Obuchowski J, Wyłomańska A, Zimroz R (2014) Novel 2D representation of vibration for local damage detection. Mining Sci 21:105–113
Putnoki AY, Klevtsov OM, Ermolenko AA et al (2003) Evaluation of operation of equipment at the rolling mill. Stal’ 10:56–58
Peppin C, Carlson C (2020) Causes of tire and trunnion wear. https://feeco.com/causes-of-tire-trunnion-wear. Last accessed 30 Nov 2020
Kuzio IV, Dzyubik LV (2007) The influence of the position of the geometric axis on the strength of rotating units. Bull Nat Univ Lviv Polytechnica 688:53–57
Xiao Y, Li X, Chen X (2008) General solution to kiln support reactions and multi-objective fuzzy optimization of kiln axis alignment. Struct Multidiscip Optim 36:319–327
Li X-J, Shen Y-P, Wang Y-Q et al (2006) The contact finite element analysis of support structure of large-scale rotary kiln with multi-supporting. Eng Mech 23:109–113
Jurkiewicz A, Pyryev Y (2011) Compression of two rollers in sheet-fed offset printing machine. Acta Mech Autom 5(4):58–61
Greenwood JA, Minshall H, Tabor D (1961) Hysteresis losses in rolling and sliding friction. Proc R Soc London. Ser A Math Phys Sci 259(1299):480–507
Žiga A, Kačmarčik J (2017) Stress state in rotary kiln support rollers. Mašinstvo 1(14):3–10
Tadić B, Kocovic V, Matejić M et al (2016) Static coefficient of rolling friction at high contact temperatures and various contact pressure. Tribol Ind 38(1):83–89
Deshpande V, Dhekhane A (2014) Contribution to kiln tyre contact stress analysis. Int J Innov Res Sci Eng Technol 3(2):9500–9504
Tharoon T (2016) Analysis of rotary kiln support roller by using analytical method and FEA software. Int J Res Appl Sci Eng Technol 4(12):603–611
Wang H, Hu Y, Gao F et al (2015) Nominal friction coefficient in spread formulas based on lead rolling experiments. Trans Nonferrous Met Soc China 25(8):2693–2700
Scaraggi M, Persson B (2014) Rolling friction: comparison of analytical theory with exact numerical results. Tribol Lett 55:15–21
Shen Y, Wang S, Li X et al (2010) Multiaxial fatigue life prediction of kiln roller under axis line deflection. Appl Math Mech Engl Ed 31:205–214
Wiegand BP (2016) Estimation of the rolling resistance of tires. SAE Tech Paper, SAE International, Warrendale, PA
Krot P, Bobyr S, Dedik M (2017) Simulation of backup rolls quenching with experimental study of deep cryogenic treatment. Int J Microstruct Mater Prop 12(3/4):259–275
Acknowledgements
This activity has received partial funding from the European Institute of Innovation and Technology (EIT), a body of the European Union, under the Horizon 2020, the EU Framework Programme for Research and Innovation. This work is supported by EIT RawMaterials GmbH under Framework Partnership Agreements No. 18253 (OPMO. Operation monitoring of mineral crushing machinery).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Kuzio, I., Gursky, V., Krot, P., Zimroz, R., Sorokina, T. (2022). Experimental Study of the Rolling Friction Coefficient in Highly Loaded Supports of Rotary Kilns. In: Lesiuk, G., Szata, M., Blazejewski, W., Jesus, A.M.d., Correia, J.A. (eds) Structural Integrity and Fatigue Failure Analysis. VCMF 2020. Structural Integrity, vol 25. Springer, Cham. https://doi.org/10.1007/978-3-030-91847-7_25
Download citation
DOI: https://doi.org/10.1007/978-3-030-91847-7_25
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-91846-0
Online ISBN: 978-3-030-91847-7
eBook Packages: EngineeringEngineering (R0)