| Issue |
E3S Web of Conf.
Volume 525, 2024
IV International Conference on Geotechnology, Mining and Rational Use of Natural Resources (GEOTECH-2024)
|
|
|---|---|---|
| Article Number | 03018 | |
| Number of page(s) | 7 | |
| Section | Energy Saving and Energy Efficiency of Mining Enterprises, Other Industries and Transport Infrastructure | |
| DOI | https://doi.org/10.1051/e3sconf/202452503018 | |
| Published online | 20 May 2024 | |
Study of the wear resistance of hardened harrows of agricultural machines
1 Altai State University, Barnaul, Russia
2 Altai State Agricultural University, Barnaul, Russia
3 Kazan State Agrarian University, Kazan, Russia
4 Voronezh State Forestry University named after G.F. Morozov, Voronezh, Russia
5 Kazan Federal University, Kazan, Russia
* Corresponding author: tihan2795@mail.ru
The conducted research is devoted to the analysis of the wear resistance of materials used in reinforcing coatings of working bodies of agricultural machines subjected to friction under abrasive action in soil conditions. The aim of the study was to determine the degree of wear of the hardened teeth of the disc under the load of their impact on the soil in real operating conditions. The disk of a toothed harrow, which is a hardened working body of agricultural machinery, was used as an object of research. The individual teeth of this disc were the test samples. To increase the wear resistance of the teeth, a variety of reinforcing coatings were applied. The results of the study made it possible to comparatively evaluate the effectiveness of various reinforcing coatings and identify their effect on the wear resistance of the teeth of the disc. This study provides important data for further improvement of materials and technologies in agricultural engineering in order to increase the durability and efficiency of working bodies.
© The Authors, published by EDP Sciences, 2024
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