Саноатда рақамли технологиялар 4-jild 3-son (2026)

INVESTIGATION OF TEMPERATURE REGIMES OF LARGE-SIZE TYRES OF MINING DUMP TRUCKS AND ANALYSIS OF THE CAUSES OF THEIR PREMATURE FAILURE IN THE CONDITIONS OF MINING ENTERPRISES OF UZBEKISTAN

Istablayev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich, Jurayev, Akbar Shavkatovich, Истаблаев, Февзи Фератович, Атакулов, Лазизжон Нематович, Жураев, Акбар Шавкатович, Istablaev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich, Zhuraev, Akbar Shavkatovich

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Annotatsiya

The article is devoted to the operation of large-size tyres of mining dump trucks in the specific climatic and mining conditions of Uzbekistan, using the example of the Muruntau open-pit mine of "Navoi MMC" JSC and the facilities of "Qizilqumsement" JSC. A statistical analysis of the causes of premature tyre failure, including normal wear, mechanical damage, and thermal destruction, is presented. It is noted that tyre replacement costs constitute a significant part of the cost of transporting rock mass, while overheating causes rubber delamination and subsequent economic losses. The results of field measurements of the thermal state of wheels using a thermal imager and the K.O.D.A. system are presented. It is established that the thermal load is caused not only by solar radiation and hysteresis but also by heat transfer from the braking mechanisms through the wheel rim. Local zones of maximum heating in tyres have been identified. Three approaches to solving the problem are considered, including regulated technological breaks, continuous TPMS monitoring of pressure and temperature, and forced cooling. It is concluded that it is necessary to develop innovative heat dissipation systems to increase tyre resource.

mining dump truckslarge-size tyrestemperature regimesthermal destructionrubber delaminationbraking systemwheel rimthermal imaging controlK.O.D.A. systemhysteresis

Metadata manbasi: jurnal OAI-PMH arxivi · Sindex toʻliq matnni saqlamaydi, manbaga havola beradi.

Iqtibos olish

APA 7 
Istablayev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich, Jurayev, Akbar Shavkatovich, Истаблаев, Февзи Фератович, Атакулов, Лазизжон Нематович, Жураев, Акбар Шавкатович, Istablaev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich & Zhuraev, Akbar Shavkatovich (2026). INVESTIGATION OF TEMPERATURE REGIMES OF LARGE-SIZE TYRES OF MINING DUMP TRUCKS AND ANALYSIS OF THE CAUSES OF THEIR PREMATURE FAILURE IN THE CONDITIONS OF MINING ENTERPRISES OF UZBEKISTAN. Саноатда рақамли технологиялар, 4(3).
GOST R 7.0.5 
Istablayev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich, Jurayev, Akbar Shavkatovich, Истаблаев, Февзи Фератович, Атакулов, Лазизжон Нематович, Жураев, Акбар Шавкатович, Istablaev, Fevzi Feratovich, Ataqulov, Lazizjon Nematovich, Zhuraev, Akbar Shavkatovich INVESTIGATION OF TEMPERATURE REGIMES OF LARGE-SIZE TYRES OF MINING DUMP TRUCKS AND ANALYSIS OF THE CAUSES OF THEIR PREMATURE FAILURE IN THE CONDITIONS OF MINING ENTERPRISES OF UZBEKISTAN // Саноатда рақамли технологиялар. 2026. Т. 4. № 3.
BibTeX 
@article{feratovich2026,
  author  = {Istablayev, Fevzi Feratovich and Ataqulov, Lazizjon Nematovich and Jurayev, Akbar Shavkatovich and Истаблаев, Февзи Фератович and Атакулов, Лазизжон Нематович and Жураев, Акбар Шавкатович and Istablaev, Fevzi Feratovich and Ataqulov, Lazizjon Nematovich and Zhuraev, Akbar Shavkatovich},
  title   = {INVESTIGATION OF TEMPERATURE REGIMES OF LARGE-SIZE TYRES OF MINING DUMP TRUCKS AND ANALYSIS OF THE CAUSES OF THEIR PREMATURE FAILURE IN THE CONDITIONS OF MINING ENTERPRISES OF UZBEKISTAN},
  journal = {Саноатда рақамли технологиялар},
  year    = {2026},
  volume  = {4},
  number  = {3}
}
RIS 
TY  - JOUR
AU  - Istablayev, Fevzi Feratovich
AU  - Ataqulov, Lazizjon Nematovich
AU  - Jurayev, Akbar Shavkatovich
AU  - Истаблаев, Февзи Фератович
AU  - Атакулов, Лазизжон Нематович
AU  - Жураев, Акбар Шавкатович
AU  - Istablaev, Fevzi Feratovich
AU  - Ataqulov, Lazizjon Nematovich
AU  - Zhuraev, Akbar Shavkatovich
TI  - INVESTIGATION OF TEMPERATURE REGIMES OF LARGE-SIZE TYRES OF MINING DUMP TRUCKS AND ANALYSIS OF THE CAUSES OF THEIR PREMATURE FAILURE IN THE CONDITIONS OF MINING ENTERPRISES OF UZBEKISTAN
JO  - Саноатда рақамли технологиялар
PY  - 2026
VL  - 4
IS  - 3
ER  -