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FAST液压促动器液压系统管路可靠性增长试验研究.docx

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FAST液压促动器液压系统管路可靠性增长试验研究 Title:ExperimentalStudyonIncreasingtheReliabilityofFASTHydraulicActuatorHydraulicSystemPipeline Abstract: Thereliabilityofhydraulicsystemsisessentialfortheefficientandsafeoperationofvariousengineeringapplications.Inthispaper,wepresentastudythatfocusesonincreasingthereliabilityofthepipelineintheFASThydraulicactuatorhydraulicsystem.Aseriesofexperimentaltestsareconductedtoanalyzethefactorsaffectingthereliabilityofthepipeline,providingvaluableinsightsforimprovingtheoverallperformanceandfunctionalityofhydraulicsystemsinsimilarapplications. 1.Introduction Hydraulicactuatorsarewidelyusedinindustriessuchasaerospace,automotive,andconstruction.TheFASThydraulicactuatorsystemisonesuchexamplethatrequiresahighlevelofreliabilityforseamlessoperation.Thehydraulicsystempipelineplaysacriticalroleinensuringefficientenergytransmissionandreliableperformance.Anyfailureorleakageinthepipelinecanleadtosignificantdisruptioninsystemfunctionality,resultinginpotentialsafetyhazardsandoperationaldowntime.Therefore,itiscrucialtoconductexperimentstoenhancethereliabilityofthepipeline. 2.ExperimentalSetup TheexperimentalsetupconsistsofaFASThydraulicactuatorsystem,includingthepiston,cylinder,valves,andtheassociatedpipeline.Thepipelineisconstructedusinghigh-qualitymaterials,includingstronganddurableconnectors,hoses,andfittings,toensureefficientfluidtransmission.Thesetupalsoincludespressuresensorsandflowmeterstomonitortheperformanceofthehydraulicsystemaccurately. 3.FailureModesAnalysis Toidentifythepotentialfailuremodesofthehydraulicsystempipeline,weperformananalysisconsideringfactorssuchaspressure,temperature,andvibration.Themostcommonfailuremodesidentifiedincludeleakage,fatiguefailure,andcorrosion.Byunderstandingthesefailuremodes,appropriatemeasurescanbetakentopreventormitigatetheiroccurrence. 4.EnhancingReliability 4.1SelectionofMaterials Thechoiceofmaterialsforthehydraulicsystempipelinesignificantlyaffectsitsreliability.Compatibilitywithhydraulicfluids,corrosionresistance,and