On the durability of the hydraulic satellite motor working mechanism in overload condition

• Autorzy: Szkodo M. , Stanisławska A. , Śliwiński P.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the newest construction of the hydraulic satellite pump/motor. In this study, the fracture of the hydraulic satellite motor working mechanism is investigated. Factors influencing the durability of satellite working mechanism have been described. The durability of the hydraulic satellite motor working mechanism at a load, corresponding to a pressure of 15 MPa supplied with refined rapeseed oil is very low. Analyses of construction and laboratory tests showed that the satellites teeth wear out the fastest. Results showed that bending fatigue and surface contact fatigue of the satellites are the main cause of the hydraulic satellite motor working mechanism failures.

Słowa kluczowe

EN

satellite motor; working mechanism; gears; rapeseed oil

PL

mechanizm działania; przekładnie; olej rzepakowy

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2016
• Tom: Vol. 16, nr 1(47)
• Strony: 35--46
• Opis fizyczny: Bibliogr. 22 poz., rys., wykr., tab.

Twórcy

autor

Szkodo M.

• Gdansk University of Technology, Faculty of Mechanical Engineering, Department of Materials and Welding Engineering, 11/12 Narutowicza Street, 80-233 Gdansk, Poland

autor

Stanisławska A.

• Gdansk University of Technology, Faculty of Mechanical Engineering, Department of Materials and Welding Engineering, 11/12 Narutowicza Street, 80-233 Gdansk, Poland

autor

Śliwiński P.

• Gdansk University of Technology, Faculty of Mechanical Engineering, Department of Mechanic and Mechatronic, 11/12 Narutowicza Street, 80-233 Gdansk, Poland

Bibliografia

• 1. Śliwiński P.,, Satellite operating mechanism of hydraulic positive displacement machines, Poland, 2012.
• 2. Śliwiński P., R&D of satellite pumps and motors with small geometrical displacement supplied with oil and non-flammable liquids, in: C.J. Tadeusz (Ed.), Developments in mechanical engineering Gdańsk University of Technology, Gdańsk, 2012.
• 3. Śliwiński P.,, Results of developmental research of hydraulic satellite motors series of types SM (in Polish), in: K.M.M. Centre (Ed.), Research, design, production and operation of hydraulic systems (in Polish), „Cylinder” Library, Gliwice, 2010.
• 4. Balawender A., Śliwinski P., Developmental research of hydraulic satellite motors and satellite pump with small geometrical displacement supplied with water, emulsion and oil (in Polish), Gdansk University of Technology, 2010.
• 5. Balawender A., Physical and mathematical model of losses in hydraulic motors. Gdansk University of Technology, Gdansk, 2005.
• 6. Balawender A., Elgert K., Research on development of satellite hydraulic motors of III generation (in Polish), KBN no. 8T07C04720, Gdansk University of Technology, 2003.
• 7. Łubiński J., Śliwiński P., Multi parameter sliding test result evaluation for the selection of material pair for wear resistant components of a hydraulic motor dedicated for use with environmentally friendly working fluids, Wear Processes Szczecin, 2012.
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• 21. Śliwiński P., Satellite pump and motor. Machines, Technologies, Materials, 9 (2014), 8-11.
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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.