Authors: A.V. Kudrevatykh, A.S. Furman, A.S. Ashcheulov, A.S. Ashcheulova, O.S. Karnadud

Title of the article: Methods for diagnosing the actual technical condition of the BELAZ wheel motor gearbox

Year: 2021, Issue: 2, Pages: 23-28

Branch of knowledge: 05.02.11 Methods of control and diagnostics in mechanical engineering

Index UDK: 622.271.4: 622.684

DOI: 10.26730/1999-4125-2021-2-23-28

Abstract: The main goal of any enterprise is to reduce costs and to increase profits. However, in the industries related to automobiles, it is quite difficult to reduce costs, since they are associated with necessary routine maintenance, which includes the replacement of technical liquids and replaceable elements such as filters, gasket seals. Also, current maintenance and equipment downtime when performing all types of work are included in the expenditure item, thus reducing downtime will directly affect cost reduction. This can be achieved by timely monitoring the condition of components and units of equipment by identifying elements with a small residual service life at an early stage. One of the most effective control methods is the implementation of periodic diagnostic operations. Thus, such approaches as vibration, noise and heat methods are used to determine the state of a BELAZ motor-wheel gearbox. All three methods have proved themselves as the best and allow us to determine the condition of a gearbox in real time, without stopping the equipment for diagnostic work; it has a positive effect on the entire mining production line.

Key words: Gearbox reliability vibration noise temperature

Receiving date: 06.03.2021

Publication date: 29.04.2021

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