Email this article Renewal of НШ-К round gear type hydraulic pumps with the use of combined method
- Authors: Senin P.V1, Nuyanzin Y.A1, Ionov P.A1, Velichko S.A1
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Affiliations:
- Mordovia State University
- Issue: Vol 79, No 10 (2012)
- Pages: 42-44
- Section: Articles
- URL: https://journals.rcsi.science/0321-4443/article/view/66007
- DOI: https://doi.org/10.17816/0321-4443-66007
- ID: 66007
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Abstract
Basic theoretical background of obtaining the prolonged life of round gear hydraulic pumps during the repair is given. Physical-mechanical properties of coatings formed with the use of combined method are investigated. A mathematical model of relationship between the gaps in conjunctions with internal leakage in a hydraulic unit is obtained. The possibility of round pump repair with the use of combined method is confirmed.
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##article.viewOnOriginalSite##About the authors
P. V Senin
Mordovia State University
Email: senin53@mail.ru
д-р техн. наук
Ye. A Nuyanzin
Mordovia State Universityканд. техн. наук
P. A Ionov
Mordovia State Universityканд. техн. наук
S. A Velichko
Mordovia State Universityканд. техн. наук
References
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- Трение, изнашивание и смазка: Справочник. В 2-х томах. Т. 2 / Под ред. И.В. Крагельского и В.В. Алисина. – М.: Машиностроение, 1978.
- Нуянзин Е.А. Повышение долговечности шестеренных гидронасосов восстановлением изношенных рабочих поверхностей комбинированным методом (на примере насоса НШ-50А-3): Дис. … канд. техн. наук. – Саранск: МГУ им. Н.П. Огарёва, 2005.
