Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"

More than 50-60% of minerals in Russia and the CIS countries are mined in an open-pit or in mining quarry, as it is the most economical and productive. JSC "CC Kuzbassrazrezugol" ranks second in terms of total coal production among the regions of the Russian Federation and first in Kuzbass...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Kulpin Alexander, Dadonov Mikhail, Kulpina Evdokia, Borovtsov Valery, Kaisanova Zhanar
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/6360282db19f49f78f4b9b870f9724c3
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6360282db19f49f78f4b9b870f9724c3
record_format	dspace
spelling	oai:doaj.org-article:6360282db19f49f78f4b9b870f9724c32021-11-08T15:19:21ZInfluence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"2267-124210.1051/e3sconf/202131503013https://doaj.org/article/6360282db19f49f78f4b9b870f9724c32021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_03013.pdfhttps://doaj.org/toc/2267-1242More than 50-60% of minerals in Russia and the CIS countries are mined in an open-pit or in mining quarry, as it is the most economical and productive. JSC "CC Kuzbassrazrezugol" ranks second in terms of total coal production among the regions of the Russian Federation and first in Kuzbass. Quarry dump trucks are the main mode of technological transport when transporting mined rock. An important task facing road transport is to reduce the cost of transported products. The components of the costs include fuel, tires, maintenance and repair, maintenance of roads and others. It is possible to reduce tires costs by controlling tires life. Most often, thermal damage causes the emergency decommissioning of tires. It is possible to maintain the optimal temperature regime of quarry dump truck tires with the help of operating modes such as load capacity utilization factor and speed, as well as operating conditions such as ambient temperature and longitudinal slope of the road. In turn, the performance of quarry dump trucks directly depends on the operating modes. On the one hand, the growing utilization factor of load capacity and speed increase the productivity of quarry dump trucks, but at the same time this increases the temperature regime and reduces their reliability. This article proposes a methodology for determining the maximum productivity of quarry dump trucks operated in CC Kuzbassrazrezugol taking into account the temperature regime of tires.Kulpin AlexanderDadonov MikhailKulpina EvdokiaBorovtsov ValeryKaisanova ZhanarEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 315, p 03013 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Kulpin Alexander Dadonov Mikhail Kulpina Evdokia Borovtsov Valery Kaisanova Zhanar Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
description	More than 50-60% of minerals in Russia and the CIS countries are mined in an open-pit or in mining quarry, as it is the most economical and productive. JSC "CC Kuzbassrazrezugol" ranks second in terms of total coal production among the regions of the Russian Federation and first in Kuzbass. Quarry dump trucks are the main mode of technological transport when transporting mined rock. An important task facing road transport is to reduce the cost of transported products. The components of the costs include fuel, tires, maintenance and repair, maintenance of roads and others. It is possible to reduce tires costs by controlling tires life. Most often, thermal damage causes the emergency decommissioning of tires. It is possible to maintain the optimal temperature regime of quarry dump truck tires with the help of operating modes such as load capacity utilization factor and speed, as well as operating conditions such as ambient temperature and longitudinal slope of the road. In turn, the performance of quarry dump trucks directly depends on the operating modes. On the one hand, the growing utilization factor of load capacity and speed increase the productivity of quarry dump trucks, but at the same time this increases the temperature regime and reduces their reliability. This article proposes a methodology for determining the maximum productivity of quarry dump trucks operated in CC Kuzbassrazrezugol taking into account the temperature regime of tires.
format	article
author	Kulpin Alexander Dadonov Mikhail Kulpina Evdokia Borovtsov Valery Kaisanova Zhanar
author_facet	Kulpin Alexander Dadonov Mikhail Kulpina Evdokia Borovtsov Valery Kaisanova Zhanar
author_sort	Kulpin Alexander
title	Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
title_short	Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
title_full	Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
title_fullStr	Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
title_full_unstemmed	Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"
title_sort	influence of tire temperature conditions on the capacity of quarry dump trucks operated in jsc "cc kuzbassrazrezugol"
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/6360282db19f49f78f4b9b870f9724c3
work_keys_str_mv	AT kulpinalexander influenceoftiretemperatureconditionsonthecapacityofquarrydumptrucksoperatedinjsccckuzbassrazrezugol AT dadonovmikhail influenceoftiretemperatureconditionsonthecapacityofquarrydumptrucksoperatedinjsccckuzbassrazrezugol AT kulpinaevdokia influenceoftiretemperatureconditionsonthecapacityofquarrydumptrucksoperatedinjsccckuzbassrazrezugol AT borovtsovvalery influenceoftiretemperatureconditionsonthecapacityofquarrydumptrucksoperatedinjsccckuzbassrazrezugol AT kaisanovazhanar influenceoftiretemperatureconditionsonthecapacityofquarrydumptrucksoperatedinjsccckuzbassrazrezugol
_version_	1718441953091125248

Influence of tire temperature conditions on the capacity of quarry dump trucks operated in JSC "CC Kuzbassrazrezugol"

Ejemplares similares