Evaluation of the Open Pit Vehicles Loading Influence on the Reliability of Motor – Wheel Reducers

DOI

10.2991/coal-16.2016.49How to use a DOI?

Keywords

Open-pit vehicle, motor-wheel reducer, oil temperature, reliability, vehicle loading.

Abstract

The purpose of the work is to increase effi-ciency in the use of dump trucks in open pit mining by improving operational reliability, reducing bounce rates, reducing the length of the vehicle repairing and, as a result, the cost of the final product. The article describes how to improve the reli-ability as well as the efficiency of the use of trucks operating in open-pit mining. The work's result is the methodology that allows defining of the loading relia-bility of all vehicles. The study is based on the data obtained experimentally in real conditions of operating trucks. During the processing of the experimental data, regression dependences were obtained of the oil tem-perature in the gears of the motorized wheels of quarry trucks on the factors that characterize the operating conditions. Also, the degree of influence of each of the said factors on the oil temperature was assessed. Sub-sequently, using the obtained dependences, the practi-cal problem of determining the length of vehicle repair was solved. This work has a great scientific and practical im-portance because the results can determine the rational values of loading of dump trucks used in open pit min-ing, measuring the operating conditions.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dmitriy Stenin
AU  - Natalia Stenina
AU  - Alexander Bakanov
PY  - 2016/10
DA  - 2016/10
TI  - Evaluation of the Open Pit Vehicles Loading Influence on the Reliability of Motor – Wheel Reducers
BT  - Proceedings of the 8th Russian-Chinese Symposium “Coal in the 21st Century: Mining, Processing, Safety"
PB  - Atlantis Press
SP  - 255
EP  - 258
SN  - 2352-5401
UR  - https://doi.org/10.2991/coal-16.2016.49
DO  - 10.2991/coal-16.2016.49
ID  - Stenin2016/10
ER  -