hrcak mascot   Srce   HID

Izvorni znanstveni članak

THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES

Adil Muminović ; Faculty of Mechanical Engineering , University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Nedžad Repčić ; Faculty of Mechanical Engineering , University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Dragan Žeželj   ORCID icon orcid.org/0000-0001-5631-3928 ; Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (1 MB) str. 65-72 preuzimanja: 994* citiraj
APA 6th Edition
Muminović, A., Repčić, N. i Žeželj, D. (2013). THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES. Transactions of FAMENA, 37 (4), 65-72. Preuzeto s https://hrcak.srce.hr/116193
MLA 8th Edition
Muminović, Adil, et al. "THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES." Transactions of FAMENA, vol. 37, br. 4, 2013, str. 65-72. https://hrcak.srce.hr/116193. Citirano 19.09.2019.
Chicago 17th Edition
Muminović, Adil, Nedžad Repčić i Dragan Žeželj. "THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES." Transactions of FAMENA 37, br. 4 (2013): 65-72. https://hrcak.srce.hr/116193
Harvard
Muminović, A., Repčić, N., i Žeželj, D. (2013). 'THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES', Transactions of FAMENA, 37(4), str. 65-72. Preuzeto s: https://hrcak.srce.hr/116193 (Datum pristupa: 19.09.2019.)
Vancouver
Muminović A, Repčić N, Žeželj D. THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES. Transactions of FAMENA [Internet]. 2013 [pristupljeno 19.09.2019.];37(4):65-72. Dostupno na: https://hrcak.srce.hr/116193
IEEE
A. Muminović, N. Repčić i D. Žeželj, "THE EFFICIENCY OF WORM GEARS LUBRICATED WITH OILS OF MINERAL AND SYNTHETIC BASES", Transactions of FAMENA, vol.37, br. 4, str. 65-72, 2013. [Online]. Dostupno na: https://hrcak.srce.hr/116193. [Citirano: 19.09.2019.]

Sažetak
This paper presents the results of an experimental method for determining the efficiency of worm gears. Research into worm gears is primarily aimed at increasing the load carrying capacity, prolongation of life cycle and/or achieving higher efficiency, which can result in a reduction in exploitation costs. A larger share of sliding movement with respect to sliding-rolling movement of gearing contributes to the quiet operation but, on the other hand, causes a significant power loss. Very often, the load limit is not put by the load carrying capacity of gearing but by the ability to carry away the heat caused by friction. In order to design a worm gearbox that would be closer to the optimal solution from the temperature point of view (the heat), it is necessary to determine the operation losses. Besides the geometry of gearing, which influences the efficiency by forming conditions required for the creation of hydrodynamic lubrication, the applied lubricant also plays a significant role. In the research presented in this paper, mineral and synthetic oils were used for the combination of materials CuSn12/16MnCr5 used for gears operating at variable output load and two different rotational speeds.

Ključne riječi
worm gears; efficiency; lubrication

Hrčak ID: 116193

URI
https://hrcak.srce.hr/116193

Posjeta: 1.212 *