TRIBOLOGICAL PROPERTIES OF VEGETABLE OILS AS POTENTIAL LUBRICANT BASES
Journal Title: Tribologia - Year 2015, Vol 263, Issue 5
Abstract
The paper presents the test results of the antiwear and extreme-pressure properties of vegetable oils. They were compared to mineral machine oil L-AN 46 without additives. Wear scars were analysed during tribological examinations. It was shown that vegetable oils protect friction joints against wear and seizure better than mineral oil. They can be used as the bases for lubricants.
Authors and Affiliations
Elżbieta ROGOŚ
Keywords
Related Articles
- EP ID EP256153
- DOI -
- Views 37
- Downloads 0
Wpływ geometrii szczeliny smarowej na nośność łożyska z czopem ze śrubowym rowkiem
Celem zaprezentowanych w artykule analiz było określenie wpływu śrubowego rowka na czopie na nośność poprzecznego łożyska ślizgowego. W efekcie przeprowadzonych badań zaproponowano dwa wskaźniki, za pomocą których można...
THE INFLUENCE OF FRICTION FORCES ON LONGITUDINAL WAVE PROPAGATION IN A STUCK DRILL STRING IN A BOREHOLE
A mathematical model and the computer software for the analysis of dynamic processes occurring in the drilling pipes in the borehole under stuck drill string release by means of an impact mechanism (a jerking device) or...
TRIBOLOGICAL CHARACTERISTICS OF SLIDING COUPLE: AL2O3/WS2 COATINGS–PEEK/BG PLASTIC
This article presents the tribological results of modified oxide layer Al2O3/ WS2 with a plastic PEEK/BG sliding couple. The tribological properties include the results of the wear intensity of the material PEEK/BG, meas...
ANALYSIS OF THE OIL FLOW AND LUBRICATION QUALITY ON THE POWER SHIFT OF DISC CLUTCH GEARBOXES
The study examined the oil flow openings situated inside the shaft in planes parallel and perpendicular to its axis. These holes, which different cross sections, are used to supply oil to the piston, the space between th...
Niskotemperaturowe charakterystyki tribologiczne stalowych skojarzeń ciernych
Dane zawarte w katalogach materiałowych dotyczące właściwości tribologicznych materiałów podawane są dla warunków pracy w temperaturach dodatnich, co może być błędne w przypadku ich wykorzystania przy doborze materiałów...