Wear investigations of working parts of machines and technological equipment


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Abstract

Wear pattern on the working surfaces of concrete mixer blades can be explained mainly by change of mix pressure on different points of working edge. The rotating blade angled to the rotation plane moves the mix both to direction of moving and along the concrete mixer axe. When high abrasive mixes of different fraction composition are prepared, wear of the working surfaces on thickness results in deflection, deformation and destruction of the blade.

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Исследования износа рабочих элементов машин и технологического оборудования
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About the authors

B. M Orlov

Moscow State University of Environmental Engineering

M. A Karapetyan

Moscow State University of Environmental Engineering

Kh. A Abdulmazhidov

Moscow State University of Environmental Engineering

Email: hamzat72@mail.ru

References

  1. Бондарева Г.И. Совершенствование, научное обоснование и промышленное основание автоматизированных технологический процессов повышения долговечности рабочих элементов технологического оборудования: Монография. – М.: ФГНУ «Росинформагротех», 2010.
  2. Проников А.С. Параметрическая надежность машин. – М.: Изд-во МГТУ им. Н.Э. Баумана, 2002.
  3. Орлов Б.Н. Влияние физического состояния восстановленного и упрочненного поверхностного слоя деталей машин на усталость и долговечность. – М.: Агроконсалт, 2002.

Copyright (c) 2014 Orlov B.M., Karapetyan M.A., Abdulmazhidov K.A.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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