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Journal of Mining Science

, Volume 54, Issue 2, pp 218–225 | Cite as

Calculation of Life of Functional Parts in the Structure of Mining Machines

  • O. P. PanfilovaEmail author
  • V. S. Velikanov
  • I. G. Usov
  • E. Yu. Matsko
  • I. M. Kutlubaev
Science of Mining Machines
  • 6 Downloads

Abstract

The issues connected with the prediction of mining machinery life are discussed. The basic index of reliability is an average life. The formulas are substantiated for calculating the average life of gear wheels, friction couple parts, shafts, and axles. The procedure proposed to estimate the life standard deviation is based on the method of linearization of functions of random variables. In this way, the life of standard parts of mining equipment can be found as random values with regard to operation conditions. Application of the procedure is exemplified by calculations of the life of a roller bearing. The calculation results are confirmed in the numerical experiment by the Monte Carlo method.

Keywords

Part life prediction procedure system links scheme linearization 

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References

  1. 1.
    Velikanov, V.S., Usov, I.G., Abdrakhmanov, A.A., and Usov, I.I., Modeling and Optimization of Mining Machine Operation Modes with Matlab, Gornyi Zhurnal, 2017, no. 12, pp. 78–81.CrossRefGoogle Scholar
  2. 2.
    Olizarenko, V.V., Osnovy ekspluatatsii gornykh mashin i oborudovaniya (Principles of Mining Machines and Facility Operation), Magnitogorsk: Nosov MSTU, 2008.Google Scholar
  3. 3.
    Vujic, S., Miljanovich, I., Maksimovic, S., Milutinovic, A., Benovic, T., Hudej, M., Dmitrijevic, B., Cebasek, V., and Gajic, G., Optimal Dynamic Management of Exploitation Life of the Mining Machinery: Models with Undefined Interval, J. Min. Sci., 2010, vol. 46, no. 4, pp. 425–430.CrossRefGoogle Scholar
  4. 4.
    Vujic, S., Miljanovich, I., Boshevski, S., Kasas, K., Milutinovic, A., Gojkovic, N., Pejovic, J., Dmitrijevic, B., Gajic G., and Cebashek, V., Optimal Dynamic Management of Exploitation Life of the Mining Machinery: Models with Limited Interval, J. Min. Sci., 2010, vol. 46, no. 5, pp. 554–560.CrossRefGoogle Scholar
  5. 5.
    Gerike, B.L., Gerike, P.B., and Kozlovsky, G.I., Diagnostika gornykh mashin i oborudovaniya (Mining Machinery and Facility Diagnostics), Moscow: IPO U Nikitkinykh vorot, 2012.Google Scholar
  6. 6.
    Makarov, A.N., Theoretical Framework of Construction, Calculation Methods and Design of Metallurgical Production Manipulating Equipment, Dr. Tech. Sci. Dissertation, Magnitogorsk, 1996.Google Scholar
  7. 7.
    Makarov, A.N., Kutlubaev, I.M., and Usov, I.G., Osnovy mekhaniki mnogodvigatel’nykh mashin (Fundamentals of Multi-Motor Vehicles), Magnitogorsk: Nosov MSTU, 2006.Google Scholar
  8. 8.
    Reshetov, D.N. (Ed.), Mashinostroenie. Entsiklopediya. Detali mashin. Konstruktsionnaya prochnost’. Trenie, iznos, smazka (Engineering. Encyclopedia. Machine Components. Structural Strength. Friction, Wearing, Lubrication), Moscow: Mashinostroenie, 1995.Google Scholar
  9. 9.
    Osanloo, M., and Hekmat, A., Prediction of Shovel Productivity in the Gol-e-Gohar Iron Mine, J. Min. Sci., 2005, vol. 41, no. 2, pp. 177–184.CrossRefGoogle Scholar
  10. 10.
    Molotilov, S.G., Cheskidov, V.I., and Norri, V.K., Methodical Principles for Planning the Mining and Loading Equipment Capacity for Open Cast Mining with the Use of Dumpers. Part I, J. Min. Sci., 2008, vol. 44, no. 4, pp. 376–385.CrossRefGoogle Scholar
  11. 11.
    Molotilov, S.G., Cheskidov, V.I., Norri, V.K., and Botvinnik, A.A., Methodical Principles for Planning the Mining and Loading Equipment Capacity for Open Cast Mining with the Use of Dumpers. Part II: Engineering Capacity Calculation, J. Min. Sci., 2009, vol. 45, no. 1, pp. 43–58.CrossRefGoogle Scholar
  12. 12.
    Molotilov, S.G., Cheskidov, V.I., Norri, V.K., Botvinnik, A.A., and Il’bul’din, D.Kh., Methodical Principles for Planning the Mining and Loading Equipment Capacity for Open Cast Mining with the Use of Dumpers. Part III: Service Capacity Determination, J. Min. Sci., 2010, vol. 46, no. 1, pp. 38–49.CrossRefGoogle Scholar
  13. 13.
    Segarra, P., Sanchidrián, J.A., Lopez, L.M., and Querol, E., On the Prediction of Mucking Rates in Metal Ore Blasting, J. Min. Sci., 2010, vol. 46, no. 2, pp. 167–176.CrossRefGoogle Scholar
  14. 14.
    Manakov, A.L., Igumnov, A.A., and Kolarzh, S.A., Monitoring Technical State of Transportation Vehicles and Production Machines, J. Min. Sci., 2013, vol. 49, no. 4, pp. 630–636.CrossRefGoogle Scholar
  15. 15.
    Panachev, I.A., and Kuznetsov, I.V., Management procedure for life cycle of rear axle metalworks of heavy haulers, J. Min. Sci., 2015, vol. 51, no. 2, pp. 267–273.CrossRefGoogle Scholar
  16. 16.
    Chichinadze, A.V., Berliner, E.M., Braun, E.D., et al., Trenie, iznos i smazka. Tribologiya i tribotekhnika (Friction, Wearing and Lubrication. Tribology and Triboengineering), Moscow: Mashinostroenie, 2003.Google Scholar
  17. 17.
    Klyuev, V.V., Bolotin, V.V., Sosnin, F.R., et al., Mashinostroenie. Entsiklopediya. Nadezhnost’ mashin (Engineering. Encyclopedia. Machines Reliability), Moscow: Mashinostroenie, 2003.Google Scholar
  18. 18.
    Ventsel’, E.S., Teoriya veroyatnostei: uchebnik dlya vuzov (Theory of Probabilities: Textbook for Higher Education), Moscow: Vyssh. Shk., 2002.Google Scholar
  19. 19.
    Kutlubaev, I.M., Makarov, A.N., Usov, I.G., and Khalikova, O.R., Electronic Database for Metallurgical Equipment Maintenance and Repair Arrangement, Remont. Vosstanovlenie. Modernizatsiya, 2008, no. 3, pp. 37–41.Google Scholar
  20. 20.
    Rukavishnikova, A.I., Monte-Carlo and quasi Monte-Carlo algorithms for Solving Linear Algebraic Equation, Dr. Tech Sci. Dissertation, Saint-Petersburg, 2009.Google Scholar
  21. 21.
    Khalikova, O.R., Methodology of Construction and Database Support of Metallurgical Equipment, Dr. Tech. Sci. Dissertation, Magnitogorsk, 2009.Google Scholar

Copyright information

© Pleiades Publishing, Inc. 2018

Authors and Affiliations

  • O. P. Panfilova
    • 1
    Email author
  • V. S. Velikanov
    • 1
  • I. G. Usov
    • 1
  • E. Yu. Matsko
    • 1
  • I. M. Kutlubaev
    • 1
  1. 1.Nosov Magnitogorsk State Technical UniversityMagnitogorskRussia

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