JASO C615-1989 英文版 独立悬架球头台架试验规程

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1、JAPANESEAUTOMOBILESTANDARDJASOC615-89BenchTestProceduresofSuspensionBallJointforIndependentType1.Scope(8)Abrasivedurabilitytest(9)MuddywaterdurabilitytestThisstandardspecifiesthebenchtestproce-(IO)Dustcoverozone-deteriorationtestduresrelatingtotheballjointemployedinan(11)Dustcoverlo

2、wtemperaturetestautomotivesuspensionofindependenttype(12)Dustcoverheatresistancetest(hereinafterreferredtoas"balljoint").Remarks:1.Thisstandarddoesnotincludeasus-ensionarmanditsfastener.4.CommonTestConditions2.kthisstandard,unitsandnumericalvaluesarebasedonSI(International(1)Unlesso

3、therwisespecified,testingshallSystemofUnits!,whileunitsandnumericalvaluesgivenin{1arecus-beconductedinanatmosphereatthetomaryunitssystem,andaregivenforroomtemperature.reference.(2)Atestpieceshallbemountedwithproperdimensionsfortheinstallation2.Purposeandasufficientlyrigidmeansshallb

4、eThisstandardaimstostandardizethetesttakentotheextentthatthepurposeofproceduresrelatingtotheperformance,testingmightnotbeimpaired.strengthanddurabilityoftheballjointswhich(3)Amountingjigshallbesoshapedasareemployedinasuspensionofindependentnottoimpairthepurposeoftesting.typesoastoob

5、taingeneralizationofqualityevaluation.3.TypesofTestingOscillationangletestTorquetestRigiditytestExtrusionanddrawingstrengthtestBallstudstaticstrengthtestDustcoverdragstrengthtestFatiguestrengthtestApplicableStandards:JISK6301-75PhysicalTestingMethodsforVulcanizedRubberJISZ8901-74Dus

6、tsandAerosolsforIndustrialTestingJASO2213-76GlossaryofTermsRelatingtoSteeringSystemsofAutomobilesJASOC715-88BenchTestProceduresofSteeringBallJointforRackandPinionTypeReferenceStandards:JASOC710-87TestCodeofStrengthandRigidityforSteeringColumnJASOF981-70BallStudsandSocketsJASOM322-85

7、HeatAgingandLowTemperatureTestsforAutomotiveRubberPartsJASOZ204-84GlossaryofTermstoSuspensionofAutomobilesSAEJ193SEP79BallStudandSocketAssemblyTestProcedure1JAS0C615-895.BallJointTestMethod(2)Testconditions(a)Measuringdirection:AsshowninFig.5.1OscillationAngleTest1,measurementsshall

8、betakeninThistestsh