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Strojarstvo : časopis za teoriju i praksu u strojarstvu, Vol. 51 No. 2, 2009.

Preliminary communication

Influence of Low Temperatures on No-Load Power Losses in Worm Gears

Tomislav MRČELA ; Faculty of Electrical Engineering, J. J. Strossmayer University of Osijek, Osijek, Croatia
Milan OPALIĆ ; Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Zagreb, Croatia
Milan KLJAJIN ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Slavonski Brod, Croatia

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Abstract

The paper gives research results on power losses in worm gears, i.e. no-load power losses for different initial temperatures. Two lubricants, intended exclusively for worm gears were used, one mineral oil and the other synthetic oil, both produced by the same manufacturer. Research results are shown in tables and diagram with the possibility of comparison for different temperatures. The expressions for no-load power loss at low temperatures for the constant slip velocity and different types of lubricating oils were also obtained.

Keywords

Experiments; Materials; Lubricant; Power Losses; Worm Gear

Hrčak ID:

43591

URI

https://hrcak.srce.hr/43591

Publication date:

30.4.2009.

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