Preview

Avtomobil'. Doroga. Infrastruktura.

Advanced search

Methods for upgrading wearing elements to enhance their durability and operational reliability

Abstract

A significant proportion of equipment failures and downtime is associated with the wear of friction pairs in tribological assemblies. Under conditions of increasing loads, speeds, and service life requirements, traditional materials often fail to meet modern demands. The relevance of the research is driven by the need to increase the service life of industrial equipment, reduce operating costs, and minimize unplanned downtime caused by the wear of critical components. A comprehensive analysis of modern methods for upgrading materials used in the wearing elements of machines and mechanisms is presented, such as chemical-thermal treatment (CTT), surfacing, spraying, and the use of special materials.

About the Author

Vadim A. Lapkin
MADI
Russian Federation

undergraduate student of the Department of Production and Repair 
of Automobiles and Road Machines



References

1. Amirov R. N., Nefed'ev S. P., Halina S. A., Mitrofanova V. V. Opredelenie abrazivnoj i udarno-abrazivnoj iznosostojkosti tverdyh naplavlennyh pokrytij, 2014, no. 3, pp. 95-98.

2. ZHachkin S. YU., Pen'kov N. A., Trifonov G. I. Primenenie tekhnologii plazmennogo napyleniya dlya povysheniya ekspluatacionnoj nadezhnosti sel'hozmashin, 2017, no. 4, pp. 131-136.

3. G. I. Trifonov, I. N. Kravchenko, S. YU. ZHachkin Patent RU 2803172 C1, 28.10.2022.

4. Popov V. A., Braun E. D., Kiselev YU. N. Razrabotka tekhnologii naneseniya detonacionnyh pokrytij dlya povysheniya iznosostojkosti trushchihsya poverhnostej, 1997, no. 5, pp. 53-57.

5. Pugacheva N. B., Bykova T. M. Issledovanie metodov borirovaniya, analiz struktury i svojstv poluchaemyh pokrytij, 2020, no. 2, pp. 38-60.

6. Samaev ZH. V., Mosorov V. I., Cydypov B. S. Opredelenie iznosostojkosti diffuzionnyh pokrytijposle himiko-termicheskoj obrabotki v obmazke na osnove karbida bora s dobavleniem nikelya, 2019, no. 3, pp. 51-54.

7. Demidov A. V., Novoselov A. V., Frolov V. K., Ovechkin A. V. Patent RU 2379375 C2, 08.04.2008.

8. Gorlenko A. O., SHevcov M. YU. Povyshenie iznosostojkosti poverhnostej treniya implantirovaniem karbida vol'frama, 2017, no. 8, pp. 39-42.

9. Astrashab E. V., Grigorchik A. N. Novye funkcional'nye materialy, sovremennye tekhnologii i metody issledovaniya : Tezisy dokladov V Respublikanskoj nauchno-tekhnicheskoj konferencii molodyh uchenyh, Gomel, 2018, pp. 61-63.

10. Mihajlov V. V., Revuckij V. M., Agafij V. I., YAnakevich A. I. Opyt primeneniya elektroiskrovogo legirovaniya dlya povysheniya iznosostojkosti par treniya iz nerzhaveyushchej stali H18N9T, 2013. no. 2, pp. 063-065.

11. Puchkov P. V., Zarubin V. P., Kiselev V. V. Povyshenie iznosostojkosti valov diffirencialov za schet primeneniya tekhnologii almaznogo vyglazhivaniya, 2022. no. 4, pp. 55-61.


Review

Рецензент: Р.И. Нигметзянов, д-р техн. наук, доц., МАДИ

Views: 46

JATS XML

ISSN 2409-7217 (Online)