Bexperimental Investigation into Tribopairs Journal Sleeve of Journal Bearing

• Autorzy: Michalak, R. , Wójcicki, R.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of plain journal bearings with the operating surface covered by white metal bearing alloys: tin and lead operating with steel journal and bush poured by bronze and nitrosulfonized. It also presents preliminary studies of bearing set: hardened steel journal covered with a layer of nano-composite nc-WC/aC: H - bush of bearing metal as lead alloy. The effect of wear on the tribological characteristics of the bearing was investigated. During the tests a continuous identification of friction conditions was monitored in the bearing. The wear was determined by a method based on the measurement of the roundness of bearing operating surface as well as on the traditional way by weight.

Słowa kluczowe

EN

plain journal bearings; tribo-pair; journal bearing; test rig; bearing sleeve; roundness; tribological characteristics; nanocomposites

• Czasopismo: Machine Dynamics Research
• Rocznik: 2012
• Tom: Vol. 36, No. 3
• Strony: 53-64
• Opis fizyczny: Bibliogr. 4 poz., wykr.

Twórcy

autor

Michalak, R.

• Lodz University of Technology

autor

Wójcicki, R.

• Lodz University of Technology ,

Bibliografia

• 1. Cempur, G., Moskalewicz, T., Zimowski, T., Wendler, B., Czyrska-Filemonowicz, A. 2011, Microstructure and properties of the coating at high speed steel nc-WC/aC HS-6-5-Materials Engineering, No 4, 359-362.
• 2. Strzelecki, S., Wójcicki, R., 1999, Measurements of Tribological Characteristics in the Research of the Journal Bearing Materials, Journal of the Society of Tribologists and Lubrication Engineers, 55, No 6.
• 3. Wendler, B., Moskalewicz, T., Progalskiy, I., Pawlak, W., Makówka, M., Włodarczyk, K., Nolbrzak, P., Czyrska-Filemonowicz, A., Hanus, A., 2010, Hard and superhard nanolaminate and nanocomposite coatings for machine elements based on Ti6Al4V alloy, 43.
• 4. Wójcicki, R., 2007, Effect of sleeve wear the cross slide bearing on its tribological characteristics, Tribologia 1 (211), “Ssimpress” Warsaw, 273-285.