The article is devoted to the analysis of the wear of the crest of the wheel pairs of freight cars of the Ulanbator Railway. Based on numerous experimental data, the factors affecting wear are investigated. According to the change in ridge thickness, the wear rate of the first wheelset over 5000 km is less than the third, and the wear of the second wheelset is less than the fourth. Subsequent 10,000 km and 30,000 km of run, this indicator changes in the opposite direction, therefore, it is necessary to change the sequence of wheelsets.
wheel, wear, ridge, wheel pairs, direction of travel, radius of curves, rotation of wheel pairs.
1. Vorotilkin A.V., Kargapol'cev S.K., Gozbenko V.E. Matematicheskaya model' dinamicheskogo vzaimodeystviya v sisteme «koleso-rel's» s uchetom ih lubrikacii. M. Dep. VINITI. 13.02.2006. №152-V 2006. 24 s.
2. Vinokurov D.I., Gozbenko V.E. Sozdanie i modelirovanie novyh smazochnyh kompoziciy dlya lubrikacii iz othodov himicheskogo proizvodstva // Sovremennye tehnologii. Sistemnyy analiz. Modelirovanie. №1(29). 2011. S. 148-156.
3. Vinokurov D.I., Gozbenko V.E., Yakimova G.A., Korchevin N.A. Tribohimicheskie reakcii v zone treniya koleso-rel's pri ispol'zovanii netradicionnyh smazochnyh kompoziciy. Sovremennye tehnologii // Sistemnyy analiz. Modelirovanie. №2 (30). 2011. S. 190-193.
4. Gozbenko V.E., Vinokurov D.I. Modelirovanie smazochnyh materialov, snizhayuschih iznos elementov puti i hodovyh chastey podvizhnogo sostava // Sovremennye tehnologii. Sistemnyy analiz. Modelirovanie. 2012. № 2 (34). S. 132-138. 5. Gozbenko V.E., Kargapoltsev S.K., Karlina A.I. Environmental benefits of new industrial waste-based lubricant compositions. V sbornike: IOP Conference Series: Earth and Environmental Science. 2019. S. 012020.
5. Nazarov N.S., Yakimova G.A., Russavskaya N.V., Yas'ko S.V., Gozbenko V.E., Korchevin N.A. Ispol'zovanie othodov proizvodstva v kompoziciyah dlya lubrikacii rel'sov. Irkutsk, 2003.
6. Gozbenko V.E., Kargapoltsev S.K., Karlina A.I. Synthesis and structure of sulfur-containing polymers based on polymer industrial waste applied for rail lubrica 152 tion. V sbornike: IOP Conference Series: Earth and Environmental Science. 2019. S.
7. Ahmadeeva A.A., Gozbenko V.E. Dinamicheskie svoystva vagona s dvuhstupenchatym ressornym podveshivaniem // Sovremennye tehnologii. Sistemnyy analiz. Modelirovanie. №3(27). 2010. S. 60-69.
8. Ahmadeeva A.A., Gozbenko V.E. Racional'noe zadanie chisla stepeney svobody dinamicheskoy modeli gruzovogo vagona // Sistemy. Metody. Tehnologii. № 4(12). 2011. S. 25-28.
9. Gozbenko V.E. Upravlenie dinamicheskimi svoystvami mehanicheskih kolebatel'nyh sistem. Monografiya. - Irkutsk: Izd-vo Irkut. un-ta. 2000. 412 s.
10. Gozbenko V.E. Metody upravleniya dinamikoy mehanicheskih sistem na osnove vibracionnyh poley i inercionnyh svyazey. Monografiya. - M.: Mashinostroenie. 2004. 386 s.
11. Eliseev S.V., Banina N.V., Ahmadeeva A.A., Gozbenko V.E. Matematicheskie modeli i analiz dinamicheskih svoystv mehanicheskih sistem. Deponirovannaya rukopis' № 782-V2009 08.12.2009.
12. Gozbenko V.E., Karlina A.I., Kargapol'cev S.K. Glavnye koordinaty v reshenii zadach vertikal'noy dinamiki transportnogo sredstva // Sistemy. Metody. Tehnologii. 2016. № 3 (31). S. 58-62.
13. Homenko A.P., Eliseev S.V., Gozbenko V.E., Banina N.V. Ustroystvo dlya upravleniya sostoyaniem ob'ekta zaschity. Patent na poleznuyu model' RU 56858 U1, 27.09.2006. Zayavka № 2006113670/22 ot 21.04.2006.
14. Bogdanov A.F, Chursin V.G. Ekspluataciya i remont kolesnyh par vagonov. - M.: Transport, 1985.
15. Gmurman V.E. Teoriya veroyatnostey i matematicheskaya statistika. - M.: Vysshaya shkola, 1977.
16. Gmurman V.E. Rukovodstvo k resheniyu zadach po teorii veroyatnostey i matematicheskoy statistiki. - M.: Vysshaya shkola, 1979.
17. «Pamyatka osmotrschiku vagonov № 724-2009 PKB CV», Proektnokonstruktorskoe byuro vagonnogo hozyaystva OAO «RZhD», 2009.
18. Materialy iz arhiva Ulan-Batorskoy zheleznoy dorogi.
