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Calculation of loads on slewing gears of turn in motion blades of axial fan impeller

  • Science of Mining Machines
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Journal of Mining Science Aims and scope

Abstract

A procedure is proposed for calculating the loads acting on double sheet blade of impeller of the mine axial fan. It is established that torque of aerodynamic forces of blade creates an alternating load on slewing gear of the blades, and the main load of the gear is the frictional torque of rolling at the blade attachment point under the action of centrifugal forces.

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Authors and Affiliations

  1. Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

    N. A. Popov & N. N. Petrov

Authors
  1. N. A. Popov
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  2. N. N. Petrov
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 4, pp. 46–52, July–August, 2004.

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Popov, N.A., Petrov, N.N. Calculation of loads on slewing gears of turn in motion blades of axial fan impeller. J Min Sci 40, 360–366 (2004). https://doi.org/10.1007/s10913-004-0018-4

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  • DOI: https://doi.org/10.1007/s10913-004-0018-4

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