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This paper presents an analysis of the design of the bogie pivot of an electric multiple unit, which is cast in cast steel to replace the forged pivot used to date. The change in pivot manufacturing technology is justified for economic reasons, but may affect the reliability and operational safety of multiple units. The authors analysed to what extent the change in pivot manufacturing technology from forged to cast can affect the operational reliability of the upgraded structural component and what requirements should be met so that the introduced upgrade does not reduce the operational safety of the electric multiple unit. An important part of the analysis is the consideration of the effect of preventive replacements of the rubber element of the vibration damper on damage to the pivot and vibration damper system. The dependence of damage to the cooperating components of the pivot elements and vibration damper in the system is demonstrated. The lifespan of the rubber element of the damper is considerably less than that of the bogie pivot of the electric traction unit, and its damage increases the probability of damage to the cast steel pivot. This relationship is critical and, in order to ensure the required reliability of the traction unit, a strategy of preventive replacement of the rubber element of the damper was proposed and achieved in the simulation model developed. This issue is presented in this paper because it is fundamental to the safe operation of rail vehicles.
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Rocznik
Tom
Strony
21--32
Opis fizyczny
Bibliogr. 38 poz., fig., tab.
Twórcy
autor
- Department of Rail Vehicles and Transport, Faculty of Mechanical Engineering, Cracow University of Technology, al. Jana Pawła II 37, 31-864 Kraków, Poland
autor
- Faculty of Mechanical Engineering and Robotics, Department of Machine Design and Maintenance, AGH University of Krakow, al. A. Mickiewicza 30, 30-059 Kraków, Poland
autor
- Faculty of Mechanical Engineering and Robotics, Department of Machine Design and Maintenance, AGH University of Krakow, al. A. Mickiewicza 30, 30-059 Kraków, Poland
autor
- Department of Electronics, Telecommunications and Mechatronics, Polytechnic Faculty, University of Applied Sciences in Tarnow, ul. Mickiewicza 8, 33-100 Tarnów, Poland
Bibliografia
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- 3. Khan S. Analysis of tribological applications of functionally graded materials in mobility engineering. Int. J. Sci. Eng. Res, 2015; 6: 1150–1160.
- 4. Kurylo P. Modernization and optimization of phosphoric cast iron casting. Metals 2019; 9(10): 1060, DOI: 10.3390/met9101060.
- 5. El-Galy I.M., Saleh B.I., Ahmed M.H. Functionally graded materials classifications and development trends from industrial point of view. SN Appl. Sci. 2019; 1: 1378, DOI: 10.1007/s42452-019-1413-4.
- 6. Opala M., Korzeb J., Koziak S., Melnik R. Evaluation of stress and fatigue of a rail vehicle suspension component. Energies 2021; 14(12). DOI: 10.3390/ en14123410.
- 7. Konieczny Ł. Effect of fail-safe mode on the damping characteristics of a bypass-controlled shock absorber. Transport Problems 2020; 15. DOI: 10.21307/ tp-2020-032.
- 8. Gac P.Y.L., Celina M., Roux G., Verdu J., Davies P., Fayolle B. Predictive ageing of elastomers: Oxidation driven modulus changes for polychloroprene. Polymer Degradation and Stability 2016; 130: 348– 355. DOI:10.1016/j.polymdegradstab.2016.06.014.
- 9. Guo F., Jia X., Huang L., Salant R.F., Wang Y. The effect of aging during storage on the performance of a radial lip seal. Polymer Degradation and Stability 2013; 98: 2193–2200. DOI: 10.1016/j. triboint.2014.05.017.
- 10. Woo C.S., Park H.S. Useful lifetime prediction of rubber component. Engineering Failure Analysis 2011; 18: 1645–1651, DOI: 10.1016/j. engfailanal.2011.01.003.
- 11. Chen C., Wang C., Lu N., Jiang B., Xing Y. A data-driven predictive maintenance strategy based on accurate failure prognostics. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2021; 23(2): 387–394, DOI: 10.17531/ein.2021.2.19.
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- 13. Sikora W., Pilch R., Smolnik M. Conception of a durability prediction method for a metal-elastomer machine mount. Advances in Science and Technology Research Journal 2023; 17(5): 28–40. DOI: 10.12913/22998624/170978.
- 14. Shang L., Wang H., Wu C., Cai Z. The post-warrantyerational Research 2002; 139(3): 469–489. DOI: random maintenance policies for the product with random working cycles. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2021; 23(4): 726–735. DOI: 10.17531/ein.2021.4.15.
- 15. Zhang Q., Fang Z., Cai J. Preventive replacement policies with multiple missions and maintenance triggering approaches. Reliability Engineering & System Safety 2021, 213, 107691, DOI: 10.1016/j. ress.2021.10769.
- 16. PN-EN ISO 148-1:2017-02 Metale - Próba udarności sposobem - Charpy’ego - Część 1: Metoda badania. (in Polish)
- 17. PN-K-88202/AZ1-2001 Tabor kolejowy – Odlewy ze staliwa - Wymagania i badania. (in Polish)
- 18. PN ISO 3755 Staliwo węglowe konstrukcyjne ogólnego przeznaczenia. (in Polish)
- 19. PN-EN 1559-2:2014-12 Odlewnictwo – Warunki techniczne dostawy - Część 2: Wymagania dodatkowe dla odlewów staliwnych. (in Polish)
- 20. Gwiżdż A., Jaśkowiec K., Pirowski Z., Wodnicki J. Effect of heat treatment on the mechanical properties of GS-20Mn5 cast steel assigned for operation at low temperatures (in Polish). Prace Instytutu Odlewnictwa 2009; 2: 43–54.
- 21. PN-EN 10340:2009 Odlewy staliwne do zastosowań konstrukcyjnych. (in Polish)
- 22. PN-EN ISO 6892-1:2020-05 Metale - Próba rozciągania - Część 1: Metoda badania w temperaturze pokojowej. (in Polish)
- 23. Pilch R. A method for obtaining the required system reliability level by applying preventive maintenance. Simulation 2015; 91(7): 615–624. DOI: 10.1177/0037549715592274.
- 24. Faulin J., Juan Perez A.A., Martorell Alsina S.S., Ramirez-Marquez J.E. (Eds.). Simulation Methods for Reliability and Availability of Complex Systems. London, New York, Springer 2010.
- 25. Młynarski S., Pilch R., Smolnik M., Wiązania G., Lewandowski J. Simulation-based forecasting of the reliability of systems consisting of elements described by a number of failure probability distri-
- butions. Journal of KONBiN 2020; 50(2): 63–82. DOI: 10.2478/jok-2020-0028.
- 26. Szkoda M., Kaczor G., Pilch R., Smolnik M. Assessment of the influence of preventive maintenance on the reliability and availability indexes of diesel locomotives. Transport Problems 2021; 16(1): 5–18. DOI: 10.21307/tp-2021-001.
- 27. PN-EN 50126-1:2018-02 Zastosowania kolejowe - Specyfikowanie i wykazywanie niezawodności, dostępności, podatności utrzymaniowej i bezpieczeństwa (RAMS) - Część 1: Proces ogólny RAMS. (in Polish)
- 28. PN-EN 50126-2:2018-02 Zastosowania kolejowe - Specyfikowanie i wykazywanie niezawodności, dostępności, podatności utrzymaniowej i bezpieczeństwa (RAMS) - Część 2: Sposoby podejścia do bezpieczeństwa. (in Polish) 29. Nowakowski W., Ciszewski T., Młyńczak J., Łukasik Z. Failure evaluation of the level crossing protection system based on fault tree analysis. Scientific and Technical Conference Transport Systems Theory and Practice "Recent Advances in Traffic Engineering for Transport Networks and Systems" 2017. DOI: 10.1007/978-3-319-64084-6_10.
- 30. Gasparski W. Projektowanie: koncepcyjne przygotowanie działań (in Polish). Państwowe Wydawnictwo Naukowe. Warszawa 1978.
- 31. Miller D. Projektowanie metodyczne (in Polish). Wydawnictwa Naukowo-Techniczne. Warszawa 1987.
- 32. Arciszewski T. Inventive Engineering: Knowledge and Skills for Creative Engineers. CRC Press. Boca Raton 2016.
- 33. Lenkiewicz W. Pewne aspekty projektowania intuicyjnego.In: Gasparski W. (Ed.): Problemy metodologii projektowania (in Polish). Państwowe Wydawnictwo Naukowe. Warszawa 1977.
- 34. Migdalski J. (Ed.). Poradnik niezawodności: Podstawy matematyczne (in Polish). Wydawnictwa Przemysłu Maszynowego „WEMA”, Warszawa 1982.
- 35. Dietrych J. System i konstrukcja (in Polish). Wy- dawnictwa Naukowo-Techniczne. Warszawa 1985.
- 36. Lenkiewicz W. Zagadnienia z zakresu metodologii projektowania. In: Gasparski W. (Ed.): Problemy metodologii projektowania (in Polish). Państwowe Wydawnictwo Naukowe. Warszawa, 1977.
- 37. Konieczny J. Inżynieria systemów działania. (in Polish) Wydawnictwa Naukowo-Techniczne. Warszawa 1983.
- 38. Kuraś Ł.M., Smolnik M. Modernisation of LEMACH 6 design-research method as a reliability engineering tool. Journal of KONBiN 2020; 50(2): 145–164. DOI: 10.2478/jok-2020-0032.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-783a779f-2bdd-4e15-a730-880ccbda4414