Influence of surface finishing upon seizure of bearings

• Autorzy: Harada M. , Tsukazaki J. , Yamamoto H.
• Konferencja: Second International Tribology Conference
• Języki publikacji: EN

Abstrakty

EN

Influences of the surface finishes upon seizure are investigated experimentally by using hydro-static air bearings as an experimental apparatus. Bronze and steel bearings finished by lapping and turning are used under the combination with steel shafts finished by honing. It was clarified that bronze bearings finished by lapping came to seizure more easily than the one finished by turning and the wear debris played an important role in this case. On the other hand, plastic deformation of the asperities of surface roughness by rubbing action seemed to be a main reason for seizure of similar materials of steel.

Słowa kluczowe

EN

seizure; seizure of air bearing; influence of surface finish; wear debris

PL

wytrzymałość materiałów; łożysko; powierzchnia

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2002
• Tom: Vol. 7, Spec. is
• Strony: 133--138
• Opis fizyczny: Bibliogr. 4 poz., rys., wykr.

Twórcy

autor

Harada M.

• Department of Mechanical Engineering, Saitama University 255 Shimo-Okubo, Saitama-city, 338-8570, JAPAN

autor

Tsukazaki J.

• Department of Mechanical Engineering, Saitama University 255 Shimo-Okubo, Saitama-city, 338-8570, JAPAN

autor

Yamamoto H.

• Department of Mechanical Engineering, Saitama University 255 Shimo-Okubo, Saitama-city, 338-8570, JAPAN

Bibliografia

• [1] Sasada T. and Kando H. (1972): Formation of wear particles by the mutual transfer and growth process. - J. JSLE, vol.17, No.2, pp.96-101.
• [2] Sasada T., Norose S., Shimura Y. and Morohashi H. (1975): Composition of wear particles produced under sliding friction of different material combinations. - J. JSLE, vol.20, No.10, pp.712-718.
• [3] Mishina H. and Sasada T. (1980): An observation of metallic structure in seized portion and the mechanism of seizuring. - J. JSLE, vol.25, No.6, pp.405-407.
• [4] H. Mishina and T. Sasada (1984): Mechanism of seizure. - J. JSLE, vol.29, No.10, pp.769-774.