Tribology Online
Online ISSN : 1881-2198
ISSN-L : 1881-218X
Short Communication
How Environmentally Friendly Tribological Systems Influence the Efficiency of Axial Piston Machines
Claus EnekesHubertus Murrenhoff
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JOURNALS FREE ACCESS

2010 Volume 5 Issue 5 Pages 245-249

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Abstract

Examinations have been carried out to determine suitable coatings and fluids for hydraulic displacement units. Based on investigations of the tribological system piston / bushing of an axial piston pump unit tests have been carried out with geometrically optimised components with PVD-coated surfaces while using environmentally friendly fluids. The aim of these unit tests was the determination of efficiency, performance of the tested oil as well as its ecological properties depending on time.

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© 2010 by Japanese Society of Tribologists
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