Influence of grease formulation on thrust bearings power loss

被引：13
|
作者：
Cousseau, T. [1 ]
Graca, B. M. [1 ]
Campos, A. V. [2 ]
Seabra, J. H. O. [3 ]
机构：
[1] Inst Engn Mecan & Gestao Ind INEGI, P-4200465 Oporto, Portugal
[2] Inst Politecn Porto ISEP IPP, Inst Super Engn, Oporto, Portugal
[3] Univ Porto, Fac Engn, Oporto, Portugal
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY | 2010年 / 224卷 / J9期
关键词：
thrust ball bearing; friction torque; four-ball machine; power loss; biodegradable lubricant grease;
D O I：
10.1243/13506501JET724
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The minimization of the power loss and the use of the biodegradable greases have attracting considerable attention. To compare the energetic performance of biodegradable lubricant greases, power loss tests were performed on a modified four-ball machine. A correlation between the grease formulation and rheology was established with its energetic performance.
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页码：935 / 946
页数：12
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