2002, Volume 4, Issue 4
Strategic Study of CAE >> 2002, Volume 4, Issue 4
Behaviors of EHD Traction Characteristics for High-speed Lubricating Grease
Luoyang Institute of Technology, Luoyang, Henan 471039, China
Next Previous
Abstract
The study on traction behaviors of lubricants which have great influences on dynamic properties of rolling bearings is a vital field of elastohydrodynamic lubrication research. In this paper, a concise description of the traction test pattern, the results of test and data processing of No. 7007 and No. 7018 high speed aviation grease are involved. In the end, two useful formulas are advanced to calculate the traction coefficients of No. 7007 and No. 7018 lubricating grease.
Keywords
Figures
图1
图2
图3
图4
图5
References
[ 1 ] SmithRL .Elastohydrodynamictractioncharacteristicsof5P4E polyphenylether[J].JournalofLubricationTechnology, 1973, (7) :353～360
[ 2 ] GuptaPK .Onthetractionbehaviousofseverallubri cants[J].JournalofLubricationTechnology, 1981, (1) :55～62
[ 3 ] HoupertL , FlamandL .RheologicalandthermaleffectsinlubricatedEHDcontacts[J].JournalofLubricationTechnology, 1981, (10) :526～532
[ 4 ] McCoolJI .EvaluatingtheTevaarwerk-Jhonsonelas tic/plastictractionmodelinthepresenceoflateralslid ingandspin[J].TribologyTransactions, 1990, (1) :122～130
[ 5 ] WuS , ChengHS .Empiricaldeterminationofeffectivelubricationrheologicalparameters[J].TribologyTrans actions, 1994, (1) :138～145
[ 6 ] HuaDY , KhonsariMM .Elastohydrodynamiclubrica tionbypowderslurries[J].JournalofTribology, 1996, (1) :67～73
[ 7 ] 钟泰岗.滚动轴承润滑脂的速度因素及潜力[J].轴承, 2000, (8) :36～37 link1
[ 8 ] YangBoyuan, ZhengPeibin.Developmentofanexperi mentalrigwithhydrostaticbearingsfortestingtheEHDtractionforceofhigh speedlubricants[J].TribotestJournal, 1998, (9) :31～38
京公网安备 11010502051620号
