APPLICATION OF TEMPERATURE COEFFICIENT IN THE METHODS OF CALCULATION OF FORCES OF RESISTANCE TO ROTATION ROLLERS THE BELT CONVEYORS FOR MODERN VISCOUS LUBRICANTS

This paper analyzes the study the influence of the temperature coefficient on the grease applied in the conveyor rollers. We describe the temperature effect on the operation of belt conveyors and systems of its lubrication. Detailed considered domestic and foreign methods of calculating the resistance to rotation of the rollers. The analysis concluded the need for develop an updated methodology for calculating the rotation resistance.

Keywords

Greases, conveyor belts, conveyor rollers, calculation methods, bearings.

Issue number: 9
Year: 2016
ISBN:
UDK: 621.892.5; 62-233.27; 621.867.2
DOI:
Authors: Malakhov V. A., Tropakov A. V., Polyanskiy A. S.

About authors: Malakhov V.A., Candidate of Technical Sciences, Assistant Professor, Tropakov A.V., Graduate Student, Polyanskiy A.S., Magister, Mining Institute, National University of Science and Technology «MISiS», 119049, Moscow, Russia, e-mail: ud@msmu.ru.

REFERENCES: 1. Prisedskiy G. V., Titov A. A., Kleynerman I. I. Shakhtnyy i kar’ernyy transport. Vyp. 1 (Underground and surface mine transport, issue 1), Moscow, Nedra, 1974, 368 p.
2. Malakhov V. A. Gornyy informatsionno-analiticheskiy byulleten’. 2014. Special edition, pp. 69–78.
3. Shakhmeyster L. G., Dmitriev V. G. Raschet lentochnykh konveyerov dlya shakht i kar’erov (Design of belt conveyors for mines and open pits), Moscow, MGI, 1972, 298 p.
4. Titov A. A. Issledovanie i sozdanie rolikov s dolgodeystvuyushchey smazkoy dlya lentochnykh konveyerov gornodobyvayushchey promyshlennosti (Analysis and manufacture of rollers with long-term efficient lubricant for belt conveyors in mining industry), Kiev, 1975, 209 p.
5. Ofitsial’nyy sayt SKF. SKF Bearing Calculator. URL: http://www.skf.com/ru/knowledge-centre/engineering-tools/skfbearingcalculator.html.
Subscribe for our dispatch