Dynamic performance of freight cars on bogies model 18-1711

V. M. Bubnov, S. V. Myamlin, N. B. Mankevych

Abstract


Purpose. To analyze the results of study of dynamic parameters of the tank-car model 15-1900 and gondola car model 12-1905, equipped with the bogies model 18-1711 with axle loading of 25 ton and unified according to major parts and joints with the cars of previous generation. According to results of the study to conclude about the possibility of using bogies model 18-1711 as the running parts of the freight rolling stock of the new generation of 1520 mm track with increased axle loading. Methodology. The dynamic performance of the rolling stock running parts directly affects the safety of railway traffic. Experimental studies of the car dynamic qualities are an important step in the modernization of existing bogie constructions and in the creation of the new ones. These tests allow one to confirm the results of theoretical studies and to check the correctness of the constructive solutions. Findings. Basic results of dynamic studies are presented as the graphs of dynamic performance dependencies on the motion speed of the experimental train. Results show that the freight cars on the bogies model 18-1711 have satisfactory dynamic properties meeting current regulatory requirements. Originality. The dynamic characteristics of freight cars on bogies model 18-1711, which give a complete view of the car loading allow us to estimate the dependency of the car dynamic performance on the bogie design parameters. Practical value. The bogie model 18-1711 with axle loading 25 ton can be used as a freight car undercarriages of the new generation of 1520 mm track.

Keywords


of the railcar; dynamic tests; axle loading; structure unification; cars of new generation

Full Text:

PDF

References


Melnychuk V.O., Savchuk O.M., Hrichanyi M.A., Khomenko I.Yu. Analiz poperechnykh kolyvan kolesa vidnosno reiky z videozapysiv [Analysis of transverse oscillations of the wheel relative to the rails on the basis of videos]. Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu imeni akademika V. Lazariana [Bulletin of Dnipropetrovsk National University named after Academician V. Lazaryan], 2010, issue 32, pp. 143-146.

Boronenko Y.P., Orlova А.М. Kakim byt telyezhkam dlya vagonov novogo pokoleniya [What should be the bogies for a new generation of railcars]. Vagony i vagonnoye hozyaystvo – Wagons and wagon facilities, 2005, no. 1, pp. 40-41.

Bubnov V.M., Myamlin S.V., Mankevych N.B. Osnovnyye tendentsii sovershenstvovaniya khodovykh chastey gruzovykh vagonov [Major trends of improving of running parts of railcars]. Tezy dopovidei 72 Mizhnarodnoi naukovo-praktychnoi konferentsii “Problemy ta perspektyvy rozvytku zaliznychnoho transportu” [Abstracts of Papers of the 72 Scientific and Practical Conference “Problems and prospects of railway transport development”]. Dnipropetrovsk, 2012, pp. 74-75.

Bubnov V.M., Myamlin S.V., Mankevich N.B. Puti sovershenstvovaniya prochnostnykh kharakteristik khodovykh chastey gruzovykh vagonov [The ways to improve the strength characteristics of the running parts of freight cars]. Vagonnyy park – Wagon fleet, 2012, no. 2, pp. 4-6.

Ushkalov V.F., Mokriy T.F., Malysheva I.Yu. Mashchenko I.A., Pasichnik S.S. Kompleksnaya modernizatsiya khodovykh chastey gruzovykh vagonov [Complex modernization of running parts of freight cars]. Vagonnyy park – Wagon fleet, 2007, no. 2, pp. 18-22.

Ushkalov V.F., Mokriy T.F., Zhechev М.М., Serebryanyy I.A., Malysheva I.Y. Modernizatsiya khodovykh chastey gruzovykh vagonov [Modernization of running parts of freight railcars]. Zaliznychnyi transport Ukrainy – Railway transport of Ukraine, 2003, no. 5, pp. 33-36.

Myamlin S.V., Matsiuk A.S. Prohnozuvannia rozvytku konstruktsii dvovisnoho vizka vantazhnoho vahona [Development forecasting of the freight car bogie design] Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu imeni akademika V. Lazariana [Bulletin of Dnipropetrovsk National University named after Academician V. Lazaryan], 2009, issue 27, pp. 24-29.

Normy dlya rascheta i proyektirovaniya vagonov zheleznykh dorog MPS kolei 1520 mm (nesamokhodnykh), [Standards for calculating and design of the railroad cars of the Ministry of Railways with the 1520 mm track (unpowered)]. Moscow, GosNIIV-VNIIZhT Publ., 1996. 352 p.

Bosov A.A., Myamlin S.V., Panasenko V.Y., Klimenko I.V. Puti sovershenstvovaniya konstruktsii telezhki gruzovogo vagona [Ways of improvement of the bogie design of freight car]. Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu imeni akademika V. Lazariana [Bulletin of Dnipropetrovsk National University named after Academician V. Lazaryan], 2009, issue 29, pp. 27-32.

RD 24.050.37-95 Vagony gruzovyye i passazhirskiye. Metody ispytaniy na prochnost i khodovyye kachestva [RD 24.050.37-95 Freight and passenger cars. Methods of durability and running qualities tests]. Мoscow, GosNIIV Publ., 1995. 101 p.

Yefimov V.P., Pranov А.А., Baranov А.N., Belousov К.А. Telezhka dlya gruzovykh vagonov novogo pokoleniya s povyshennymi osevymi nagruzkami [Bogie for freight railcars of new generation with elevated axial loadings]. Zheleznodorozhnyy transport – Railway transport, 2009, no. 9, pp. 58-61.

Boronenko Y., Orlova A., Rudakova E. Influence of construction schemes and parameters of three-piece freight bogies on wagon stability, ride and curving qualities. Vehicle System Dynamics, 2006, vol. 44, pp. 402-414.

Charles L. Van Auken. Railway trucks pedestal bearing adapter. Patent USA no. 10/856,830, 2004.

John W. Rudibaugh, Charles L. Van Auken. Non-metallic insert for rail car bolster wedge. Patent USA, no. 11/201,814, 2005.

Ralph H. Schorr, Peter Klauser, Jay P. Monaco, Gnana Jeevan Robinson, Manuel Tavares. Railway truck with bearing adapter. Patent USA, no. 12/283,688, 2009.

Scholdan D., Kik W. RC25NT – new freight car bogie, self steering, three piece, friction damped. Tezisy dokladov VII Mezhdunarodnoy nauchno-tehnivheskoy konferentsii “Podvizhnoy sostav XXI veka: idei, trebovaniya, proekty” [Abstracts of Papers of the VII Int. Sci. and Technical Conf. “Rolling Stock of the XXI century: ideas, requirements, projects]. Saint Petersburg, 2011, pp. 19-21.


GOST Style Citations


1. Аналіз поперечних коливань колеса відносно рейки з відеозаписів / В. О. Мельничук, О. М. Савчук, М. А. Грічаний, І. Ю. Хоменко // Вісник Дніпропетр. нац. ун-ту залізн. трансп. ім. акад. В. Лазаряна. – Д., 2010. – Вип. 32. – С. 143–146.

2. Бороненко, Ю. П. Каким быть тележкам для вагонов нового поколения / Ю. П. Бороненко, А. М. Орлова // Вагоны и вагонное хоз-во. – 2005. – № 1. – С. 40–41.

3. Бубнов, В. М. Основные тенденции совершенствования ходовых частей грузовых вагонов / В. М. Бубнов, С. В. Мямлин. Н. Б. Манкевич // Пробл. та перспективи розв. залізн. трансп. (19.04. – 20.04.2012) : тез. доповідей 72 Міжнар. науково-практич. конф. – Д. : ДНУЗТ, 2012. – С. 74–75.

4. Бубнов, В. М. Пути совершенствования прочностных характеристик ходовых частей грузовых вагонов / В. М. Бубнов, С. В. Мямлин, Н. Б. Манкевич // Вагонный парк. – 2012. – № 2. – С. 4–6.

5. Комплексная модернизация ходовых частей грузовых вагонов / В. Ф. Ушкалов, Т. Ф. Мокрий, И. Ю. Малышева и др. // Вагонный парк. – 2007. – № 2. – С. 18–22.

6. Модернизация ходовых частей грузовых вагонов / В. Ф. Ушкалов, Т. Ф. Мокрий, М. М. Жечев и др. // Залізн. трансп. України. – 2003. – № 5. – С. 33–36.

7. Мямлін, С. В. Прогнозування розвитку конструкції двовісного візка вантажного вагона / С. В. Мямлін, А. С. Мацюк // Вісник Дніпропетр. нац. ун-ту залізн. трансп. ім. акад. В. Лазаряна. – Вип. 27. – 2009. – С. 24–29.

8. Нормы для расчета и проектирования вагонов железных дорог МПС колеи 1520 мм (несамоходных). – М. : Гос-НИИВ-ВНИИЖТ, 1996. – 352 с.

9. Пути совершенствования конструкции тележки грузового вагона / А. А. Босов, С. В. Мямлин, В. Я. Панасенко, И. В. Клименко // Вісник Дніпропетр. нац. ун-ту залізн. трансп. ім. акад. В. Лазаряна. – Д., 2009. – Вип. 29. – С. 27–32.

10. РД 24.050.37-95. Вагоны грузовые и пассажирские. Методы испытаний на прочность и ходовые качества. – М. : ГосНИИВ, 1995. – 101 с.

11. Тележка для грузовых вагонов нового поколения с повышенными осевыми нагрузками / В. П. Ефимов, А. А. Пранов, А. Н. Баранов, К. А. Белоусов // Железнодорожный транспорт. – 2009. – № 9. – С. 58–61.

12. Boronenko, Yu. Influence of construction schemes and parameters of three-piece freight bogies on wagon stability, ride and curving qualities / Yu. Boronenko, A. Orlova, E. Rudakova // Vehicle System Dynamics. – 2006. – Vol. 44. – Р. 402–414.

13. Patent 2005/0268813 A1, USA, Int. Cl. B61F5/26. Railway trucks pedestal bearing adapter / Charles L. Van Auken ; Amsted Industries Inc. – № 10/856,830 ; filed 01.01.04 ; publ. 30.12.04.

14. Patent 2007/0034108 A1, USA, Int. Cl. B61D1/00. Non-metallic insert for rail car bolster wedge / John W. Rudibaug, Charles L. Van Auken ; Amsted Industries Inc. – № 11/201,814 ; filed 12.08.05 ; publ. 15.02.07.

15. Patent 2010/0064930 A1, USA, Int. Cl. B61F5/32, B61F5/50, B61F5/00. Railway truck with bearing adapter / Ralph H. Schorr, Peter Klauser, Jay P. Monaco, Gnana Jeevan Robinson, Manuel Tavares ; Amsted Industries Inc. – № 12/283,688 ; filed 16.09.09 ; publ. 18.03.10.

16. Scholdan, D. RC25NT – new freight car bogie, self steering, three piece, friction damped / D. Scholdan, W. Kik // Подвижной состав XXI века: идеи, требования, проекты (6.07 – 10.07. 2011) : тезисы докл. VII Междунар. науч.-техн. конф. – СПБ. : ПГУПС, 2011. – С. 19–21.



DOI: https://doi.org/10.15802/stp2013/16616

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

 

ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)