E3S Web Conf.
Volume 282, 2021International Conference “Ensuring Food Security in the Context of the COVID-19 Pandemic” (EFSC2021)
|Number of page(s)||6|
|Section||Creation of a High-Performance Sector in Agriculture, Developing on the Basis of Modern Technologies|
|Published online||05 July 2021|
Inhibitory protection of bearing units of electric motors in animal husbandry
Federal State Budgetary Educational Institution of Higher Education “South Ural State Agrarian University” Chelyabinsk, Russia
* Corresponding author: firstname.lastname@example.org
The electric motor is always part of the agricultural production system, in particular the animal production system. Its purpose is to equip a technological object with energy to ensure the functioning of the production process. The weak link of electric motors used in animal production is the bearing assemblies due to their wear in the corrosive environment of the premises used in this industry. The aim of the work was to assess the effect of inhibitory protection on the reliability of the bearing assemblies of electric motors for the conditions of their operation in animal husbandry. A theoretical resource distribution of bearing assemblies was chosen, approximated by the three-parameter Weibull distribution. For two groups of bearing assemblies, with and without inhibitory protection, bench tests were carried out to simulate the conditions of animal husbandry. The distributions of the initial wear rate of bearings and the difference between the limiting and initial wear rates were obtained. Using the theoretical distribution, the parameters of Weibull distribution were established. Their analysis showed that the use of the inhibitor “Prana” increases the durability of bearings by 15%, which indicates the advisability of using this protection in animal husbandry conditions.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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