Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks

The most important mining enterprise indicators are the reliability and durability of its equipment. These equipment parameters have the greatest impact not only on the mining complex efficiency, but also on the extracted minerals price, as the equipment downtime, as well as, the cost of repair work...

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Autores principales:	Kudrevatykh Andrey, Ashcheulov Andrey, Vinidiktov Andrey
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/cfb0c32b38714a368e0e0da3b650ea60
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spelling	oai:doaj.org-article:cfb0c32b38714a368e0e0da3b650ea602021-11-08T15:19:21ZModern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks2267-124210.1051/e3sconf/202131502017https://doaj.org/article/cfb0c32b38714a368e0e0da3b650ea602021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_02017.pdfhttps://doaj.org/toc/2267-1242The most important mining enterprise indicators are the reliability and durability of its equipment. These equipment parameters have the greatest impact not only on the mining complex efficiency, but also on the extracted minerals price, as the equipment downtime, as well as, the cost of repair works and spare parts purchase are included in the cost of coal. Thus, the main goal in improving mining production is to improve the reliability and durability of used equipment. Researches carried out in the coal company ‘Kuzbassrazrezugol’ showed that the largest number of mining equipment downtime, in particular of mining dump trucks, occurs due to unexpected failure of a motor-wheel gearbox. The introduction of the additional technological operation for diagnosing the actual technical condition of gearboxes in the maintenance procedure will allow monitoring the condition of the entire gearbox and, in particular, its components by an in-place repair method. This method consists of continuous or periodic measurement of the vibrations of the operating gearbox mechanisms. The analysis of the unit and its individual parts suitability is carried out on the bases of obtained measurements. This methodology usage at a mining enterprise will significantly reduce the number of equipment downtime and thereby increase its efficiency.Kudrevatykh AndreyAshcheulov AndreyVinidiktov AndreyEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 315, p 02017 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Kudrevatykh Andrey Ashcheulov Andrey Vinidiktov Andrey Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
description	The most important mining enterprise indicators are the reliability and durability of its equipment. These equipment parameters have the greatest impact not only on the mining complex efficiency, but also on the extracted minerals price, as the equipment downtime, as well as, the cost of repair works and spare parts purchase are included in the cost of coal. Thus, the main goal in improving mining production is to improve the reliability and durability of used equipment. Researches carried out in the coal company ‘Kuzbassrazrezugol’ showed that the largest number of mining equipment downtime, in particular of mining dump trucks, occurs due to unexpected failure of a motor-wheel gearbox. The introduction of the additional technological operation for diagnosing the actual technical condition of gearboxes in the maintenance procedure will allow monitoring the condition of the entire gearbox and, in particular, its components by an in-place repair method. This method consists of continuous or periodic measurement of the vibrations of the operating gearbox mechanisms. The analysis of the unit and its individual parts suitability is carried out on the bases of obtained measurements. This methodology usage at a mining enterprise will significantly reduce the number of equipment downtime and thereby increase its efficiency.
format	article
author	Kudrevatykh Andrey Ashcheulov Andrey Vinidiktov Andrey
author_facet	Kudrevatykh Andrey Ashcheulov Andrey Vinidiktov Andrey
author_sort	Kudrevatykh Andrey
title	Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
title_short	Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
title_full	Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
title_fullStr	Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
title_full_unstemmed	Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks
title_sort	modern methods of motor-wheel gearboxe diagnostics of belaz dump trucks
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/cfb0c32b38714a368e0e0da3b650ea60
work_keys_str_mv	AT kudrevatykhandrey modernmethodsofmotorwheelgearboxediagnosticsofbelazdumptrucks AT ashcheulovandrey modernmethodsofmotorwheelgearboxediagnosticsofbelazdumptrucks AT vinidiktovandrey modernmethodsofmotorwheelgearboxediagnosticsofbelazdumptrucks
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Modern methods of motor-wheel gearboxe diagnostics of BelAZ dump trucks

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