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当前位置:首页 > 机械/制造/汽车 > 汽车理论 > ILSACGF-6汽油机油规格的进展及挑战-李水云
SYNTHETICLUBRICANTS2015421,、。,,,。2009,,(ILSAC)—ILSACGF-6。1ILSACGF-6201111,ILSACGF-6[1]。ILSAC(API)201511GF-6。20128,201611,12,,GF-620169[2]。20144,[3],(AOAP)201711。20149AOAP,,。20142GF-6[4],,,(FordTimingChainWear)(LSPI)。2012116GF-6AGF-6B,AOAP,。2014213,ILSACGF-6GF-6AGF-6B。GF-6AGF-5;GF-6B,SAEXW-16,GF-6B[5]。2ILSACGF-6ILSACGF-6,ILSACGF-5,GF-5,SAEXW-16,:(1);(2)“”,、、(、);(3);(4)、,、。ILSACGF-6,,。2.1GF-6,150℃(HTHS)2.6mPa·s:2015-01-21:(1989~),(),,,。2012(),。ILSACGF-6,(,100085):,ILSACGF-6,SAEXW-16。GF-6E、ШH、VHB,。GF-5,GF-6、,。GF-6。:GF-6:TE626.3+2:A:1672-4364(2015)01-0028-04DOI:10.3969/j.issn.1672-4364.2015.01.01028SYNTHETICLUBRICANTS2015421。20134,(SAE)SAEXW-16SAEJ300,SAEXW-20100℃5.6mm2/s6.9mm2/s。GF-6XW-30(150℃2.9mPa·s,100℃9.3mm2/s~12.5mm2/s),XW-20(150℃2.6mPa·s,100℃6.9mm2/s~9.3mm2/s)XW-16(150℃2.3mPa·s,100℃6.1mm2/s~8.2mm2/s)。,,,,、。,、,。[6],VID,150℃2.9mPa·s2.6mPa·s,(EFEI),2.6mPa·s,,,1。1[7],,SAEXW-16,GF-6B,。2.2ILSAC,。ILSACGF-1,GF-2,GF-3,GF-4GF-5APISH,SJ,SL,SMSN,ILSAC,A-B-D[8]。,。A[9],SAE5W-30EFEI。A,(70%),[10];VIB,,,80h,,6437km~9674km(4000~6000)。AVIB4.6LV8,2004D,3.6LV6,84h,100h。GF-6,E,109h,125h,16093km(10000),。,,GF-6AGF-51%,GF-6B,1。1ILSACGF-5GF-62,%,%SAEXW-20≮1.2≮2.6ILSACGF-5SAEXW-30≮0.9≮1.9SAE10W-30≮0.6≮1.5SAEXW-20≮1.7≮3.6ILSACGF-6ASAEXW-30≮1.4≮2.9SAE10W-30≮1.2≮2.5ILSACGF-6BSAEXW-16≮1.9≮3.9:X05。2.3ILSAC,[11],GF-6ШH。20136AOAP,,,2013,Dexos1。GF-6,.ILSACGF-629SYNTHETICLUBRICANTS2015421/h/℃/L/h/L/(r·min-1)/(N·m)ШE641504.328BUICKV6()3.88:13000161ШF801505.5010BUICKV6()3.89:13600200ШG1001505.5020BUICKV6()3.89:13600250ШH90~1001505.67100ChryslerPentastarV6()3.610.2:1390025024GF-5≮8.0≮8.3≮8.9≮7.5GF-6≮9.0≮9.0≮9.2≮8.0ШH。ILSACШE,ШF,ШGШH2。2,,,,,。ШH,,ШG,,3。40℃,%GF-5≯150≮4.0GF-6≯100≮5.03GF-6(GMOD),ШH。2.4ILSACGF-6,、VH(20134.6LV8),、VG。VH,20%,VG2。,、。,GF-6VG,GF-5,GF-6,4。VH,GF-6。2.5,,,。,,,,,[12]。、,,、、。,,,90%[13]。2011,2.0LGTDI(LSPI),AOAPLSPI,1500r/min,1750r/min。2.6、、、,。,。,,[14]。,,,30SYNTHETICLUBRICANTS2015421ProgressandChallengesofILSACGF-6GasolineEngineOilSpecificationLiShuiyun,SuiXiuhua(BeijingResearchInstitute,SinopecLubricantCo.,Ltd.,Beijing100085,China)Abstract:Inordertomeettheprogressonenginetechnologyandtheincreasinglystringentemissionstan-dards,InternationalLubricantStandardizationandApprovalCommitteeproposedtodevelopILSACGF-6gasolineengineoilspecification,andintroducedSAEXW-16viscositygrade.TheE,ШH,VHandBenginetestswouldberequiredinGF-6specification,Low-speedPre-ignitiontestandTimingChainWeartestweredevelop-ing.ComparedwithGF-5specification,theGF-6specificationrequiredmorestringentlyinfueleconomy,antiox-idativepropertyatelevatedtemperatureanddetergence/dispersionatlow-moderatetemperature,andalsopaidat-tentiontotheproblemsofLow-speedPre-ignitionandTimingChainWearofturbochargeddirectinjectionengine.AlltheseissueswouldbethechallengesforGF-6specificationfaced.Keywords:gasolineengineoils;GF-6specification;Low-speedPre-ignition;TimingChainWear,.ILSACGF-6。,[15],S、P。。ILSACGF-6LSPI2.0LGTDI,。,,。3ILSACGF-6,201711,。ILSACGF-6E、ШH、VH,,、。GF-6。[1]NealT.GF-6Developmentunderway[EB/OL],[2013-07-10].http://[2]Lubrizol.FirstAPIILSACGF-6AlicensingdateisSeptember01,2016[EB/OL],[2013-01-10].http://gf-6.com/ilsac-gf-6a-licensing-september-2016.[3]Lubrizol.AOAPmeetingsummary[EB/OL],[2014-03-13].http://[4]InternationalLubricantSpecificationAdvisoryCommittee.Draft2014-2-13(a)ILSACGF-6Arecommendationforpassengercarengineoils:(b)ILSACGF-6Brecommen-dationforpassengercarengineoils[S],2014:1-6.[5]MillerTW.RecentdevelopmentsinGF-6thenewnorthAmericangasolineengineoilperformancecategory[C].SAEPapers:2012-01-1707.[6]UshiodaN.Effectoflowviscositypassengercarmotoroilsonfueleconomyenginetests[C].SAEPapers:2013-01-2606.[7],.[J].,2004(1):53-57.[8],.[J].,2005,20(6):1-7.[9],.ILSAC[J].,2011,42(8):7-11.[10]KimuraY.Analysisofpistonfriction-Effectsofcylinderboretemperaturedistributionandoiltemperature[C].SAEPapers:2011-01-1746.[11].ILSACGF-5[C].SAEPapers:2010-14-109.[12],.[J].,2012,33(5):63-66.[13]FujimotoK.Engineoildevelopmentforpreventingpre-ig-nitioninturbochargedgasolineengine[C].SAEPapers:2014-01-2785.[14].[D]..,2014.[15]MillerTW.Timingchainwearassessmentwithdifferenttypeofoils[C].SAEPapers:2009-01-0198.31
本文标题:ILSACGF-6汽油机油规格的进展及挑战-李水云
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