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Scientific paper ID 1207 : 2015/3
![]() FAILURE ANALYSIS IN ELECTRIC LOCOMOTIVES BOGIE OF SERIES 46.000
Milen Milkov Mihalev The study was conducted based on statistical data obtained from reports made to repair or installation of new elements in bogies of electric locomotives series 46. The survey results allow detection of components of the bogie with the lowest reliability. Defined indicators of reliability are essential elements of the bogie of electric locomotives series 46. This can help management personnel responsible for the maintenance and repair to make the right decisions to improve the reliability and efficiency of operation these vehicles.
локомотиви ходова част откази.electric locomotives bogies failures.Milen Milkov Mihalev BIBLIOGRAPHY [1] Atmadzhova D., M. Mihalev, Analysis of the reliability of bogie electric locomotives, International Symposium SRMA 2014, Kraljevo, Serbia, 2014, pp.116-119 [2] Аtmadzhova D., Some data for calculation of fatigue in probabilistic aspect of railway vehicles. XIV Conference RAILCON‘10 takes place in Niš, Serbia, at the Faculty of Mechanical Engineering on 07 – 08 October, 2010 [3] Atmadzhova D., Nenov N., Study on fatigue of Rubber metal springs of primary spring suspension of electric locomotives, Journal FACTA UNIVERSITATIS SERIES MECHANICAL ENGINEERING, Vol.10, No 1, 2012 pp. 63 – 70 [4] Luo RK, Wu WX. Fatigue failure analysis of chevron rubber spring. Eng Fail Anal 2006,13(1):110–6. [5] Wu X. P., Spinks A. D., Mortel W. J., and Luo R. K. Fatigue design and test on Chevron rubber springs used in rail vehicles, Constitutive Models for Rubber VI CRC Press 2009 Pages 249–254 [6] Atmadzhova D. Metod za otsenka eksploatatsionniya zhivot na gumeni elementi v podvizhen zhelezopaten sastav. Sofiya, Elektronno spisanie “Mehanika Transport Komunikatsii“ br.2, 2008 g. statiya № 0225 BG-2.9 BG-2.14 ( [6] Атмаджова Д. Метод за оценка експлоатационния живот на гумени елементи в подвижен железопътен състав. София, Електронно списание “Механика Транспорт Комуникации“ бр.2, 2008 г. статия № 0225 BG-2.9 BG-2.14 ) [7] D. Stamenković, M. Milošević, I. Petrov, M. Banić Development and validation of elecrolocomotives primary suspension rubbermetal elements, XIV Naučno-stručna konferencija o železnici "ŽELKON "10", str. 79-82, Niš, 2010 [8] Atmadzhova D., Mihaylov E., Elastic rubber elements as component parts of resilient wheels for light-rail transportation, XV Conference RAILCON‘12 Niš, Serbia, at the Faculty of Mechanical Engineering October, 2012, pp.37-40 [9] BS7608. Code of practice for fatigue design and assessment of steel structures. UK, 1993. [10] EN 1993-1-9 Eurokod 3: Cast 1-9:Fatigue., 2006 |