轴承内外圈加工专用机床横向机构设计（全套含CAD图纸）
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0英文原文HYDRAULICACTUATIONSYSTEMDESIGNANDCOMPUTATION1CLEARINGABOUTTHEDESIGNREQUESTTOCARRYONTHEOPERATINGMODEANALYSISWHENDESIGNHYDRAULICSYSTEMBELOW,FIRSTSHOULDBECLEARABOUTTHEQUESTION,ANDTAKESITASTHEDESIGNBASISMAINENGINEUSE,TECHNOLOGICALPROCESS,OVERALLLAYOUTASWELLASTOHYDRAULICGEARPOSITIONANDSPATIALSIZEREQUESTTHEMAINENGINETOTHEHYDRAULICSYSTEMPERFORMANCEREQUIREMENT,LIKETHEAUTOMATICITY,THEVELOCITYMODULATIONSCOPE,THEMOVEMENTSTABILITY,THECOMMUTATIONPOINTINGACCURACYASWELLASTHEREQUESTWHICHTOTHESYSTEMEFFICIENCY,WARMPROMOTESHYDRAULICSYSTEMWORKINGCONDITIONS,LIKETEMPERATURE,HUMIDITY,VIBRATIONIMPACTASWELLASWHETHERHASSITUATIONANDSOONCORROSIVENESSANDHEATSENSITIVEMATERIALEXISTENCEININTHEABOVEWORKFOUNDATION,SHOULDCARRYONTHEOPERATINGMODEANALYSISTOTHEMAINENGINE,THEOPERATINGMODEANALYSISINCLUDINGTHEMOVEMENTANALYSISANDTHEMECHANICALANALYSIS,ALSOMUSTESTABLISHTHELOADANDTHEOPERATINGCYCLECHARTTOTHECOMPLEXSYSTEM,FROMTHISUNDERSTOODTHEHYDRAULICCYLINDERORTHEOILMOTORLOADANDTHESPEEDCHANGEASNECESSARYTHERULE,BELOWMAKESTHECONCRETEINTRODUCTIONTOTHEOPERATINGMODEANALYSISCONTENT11MOVEMENTSANALYSESTHEMAINENGINEFUNCTIONALELEMENTACCORDINGTOTHETECHNOLOGICALREQUIREMENTMOVEMENTSITUATION,MAYUSETHEDISPLACEMENTCIRCULATIONCHARTLT,THESPEEDCIRCULATIONCHARTVT,ORTHESPEEDANDTHEDISPLACEMENTCIRCULATIONCHARTINDICATED,FROMTHISCARRIESONTHEANALYSISTOTHEMOVEMENTRULE111DISPLACEMENTSCIRCULATIONATTEMPTSLTTHECHART11ISTHEHYDRAULICPRESSHYDRAULICCYLINDERMOVESTHECIRCULATIONCHART,THEYCOORDINATELEXPRESSIONPISTONMOVES,THEXCOORDINATETEXPRESSIONSTARTSFROMTHEPISTONTOTHEREPOSITIONTIME,THERATEOFCURVEEXPRESSIONMOVEMENTOFPLUNGERSPEEDCHART11DISPLACEMENTSCIRCULATIONCHART112SPEEDSCIRCULATIONCHARTVTORVLINTHEPROJECTTHEHYDRAULICCYLINDERMOVEMENTCHARACTERISTICMAYINDUCEISTHREEKINDOFTYPESTHECHART12ISTHREEKINDOFTYPESHYDRAULICCYLINDERSVTCHART,THEFIRSTKINDOFLIKECHART12CENTERSOLIDLINESSHOW,THEHYDRAULICCYLINDERSTARTSTOMAKETHEUNIFORMACCELERATEDMOTION,THENUNIFORMMOTION,1CHART12SPEEDSCIRCULATIONCHARTFINALLYUNIFORMRETARDEDMOTIONTOENDPOINTTHESECONDKIND,THEHYDRAULICCYLINDERPRECEDINGPARTLYMAKESTHEUNIFORMACCELERATEDMOTIONINTHEOVERALLTRAVELLINGSCHEDULE,INANOTHERONEPARTLYMAKESTHEUNIFORMRETARDEDMOTION,ALSOTHEACCELERATIONVALUEISEQUALTHETHIRDKIND,THEHYDRAULICCYLINDERONEMOSTABOVEMAKESTHEUNIFORMACCELERATEDMOTIONINTHEOVERALLTRAVELLINGSCHEDULEBYASMALLERACCELERATION,THENUNIFORMDECELERATESTOTHETRAVELLINGSCHEDULEENDPOINTVTCHARTTHREEVELOCITYCURVE,NOTONLYCLEARLYHASINDICATEDTHREEKINDOFTYPESHYDRAULICCYLINDERSMOVEMENTRULE,ALSOINDIRECTLYHASINDICATEDTHREEKINDOFOPERATINGMODESDYNAMICPERFORMANCE12MECHANICALANALYSES121HYDRAULICCYLINDERSLOADSANDDUTYCYCLECHART1211HYDRAULICCYLINDERSLOADSTRENGTHCOMPUTATIONSWHENTHEOPERATINGMECHANISMMAKESTHESTRAIGHTRECIPROCATINGMOTION,THEHYDRAULICCYLINDERMUSTOVERCOMETHELOADISCOMPOSEDBYSIXPARTS11BMGIFCFFINTHEFORMULAFCINORDERTORESISTANCETOCUTTINGFFINORDERTOFRICTIONDRAGFIFORINERTIARESISTANCEFGFORGRAVITYFMINORDERTOSEALTHERESISTANCEFBINORDERTODRAINTHEOILTHERESISTANCE1212HYDRAULICCYLINDERSCYCLEOFMOTIONVARIOUSSTAGESOVERALLLOADSTRENGTHTHEHYDRAULICCYLINDERCYCLEOFMOTIONVARIOUSSTAGESOVERALLLOADSTRENGTHCOMPUTATION,GENERALLYINCLUDESTHESTARTACCELERATION,QUICKLYENTERS,THELABORENTERS,QUICKLYDRAWSBACK,DECELERATESAPPLIESTHEBRAKEANDSOONSEVERALSTAGES,EACHSTAGEOVERALLLOADSTRENGTHHASTHEDIFFERENCE1STARTSTHEACCELERATIONPERIODBYNOWTHEHYDRAULICCYLINDERORTHEPISTONWEREINFROMSTATICENOUGHTOSTARTSANDACCELERATESTOTHECERTAINSPEED,ITSOVERALLLOADSTRENGTHINCLUDINGGUIDERAILFRICTIONFORCE,PACKINGASSEMBLYFRICTIONFORCEACCORDINGTOCYLINDERMECHANICALEFFICIENCYM09COMPUTATION,GRAVITYANDSOONITEM,NAMELY12BMGIFFF2FASTSTAGE13BGF3THELABORENTERSTHESTAGE（14）4BMGFCFFDECELERATES15BGIFTOTHESIMPLEHYDRAULICSYSTEM,THEABOVECOMPUTATIONPROCESSMAYSIMPLIFYFOREXAMPLEUSESTHESINGLEPROPORTIONINGPUMPTOSUPPLYTHEOIL,ONLYMUSTCALCULATETHELABORTOENTERTHESTAGETHEOVERALLLOADSTRENGTH,IFTHESIMPLESYSTEMUSESTHELIMITINGPRESSURETYPEVARIABLEDISPLACEMENTPUMPORAPAIROFASSOCIATIONPUMPSFORTHEOIL,THENONLYMUSTCALCULATETHEFASTSTAGEANDTHELABORENTERSTHESTAGETHEOVERALLLOADSTRENGTH2122OILMOTORSLOADWHENTHEOPERATINGMECHANISMMAKESTHEROTARYMOTION,THEOILMOTORMUSTOVERCOMETHEOUTSIDELOADIS16IFEM1221OPERATINGDUTIESMOMENTOFFORCEMETHEOPERATINGDUTYMOMENTOFFORCEISPOSSIBLYADEFINITEVALUE,ALSOPOSSIBLYASNECESSARYCHANGES,SHOULDCARRYONTHECONCRETEANALYSISACCORDINGTOTHEMACHINEWORKINGCONDITION1222FRICTIONMOMENTSINORDERTOREVOLVETHEPARTJOURNALPLACEFRICTIONMOMENT,ITSFORMULAIS17NGFRFINTHEFORMULAGISREVOLVESTHEPARTWEIGHTNFISTHERUBBINGFACTOR,WHENTHESTARTFORTHEFACTOR,AFTERTHESTARTFORMOVESTHERUBBINGFACTORRISTHEJOURNALRADIUSM1223MOMENTOFINERTIAMITHEMOMENTOFINERTIAWHICHINORDERTOREVOLVETHEPARTACCELERATIONORDECELERATESWHENPRODUCES,ITSFORMULAIS18NTJIINTHEFORMULAISTHEANGLEACCELERATIONR/S2ISTHEACCELERATIONORDECELERATESTHETIMESJISTREVOLVESTHEPARTROTATIONINERTIA,2MKGGDJ41INTHEFORMULAINORDERTOROTATETHEPARTTHEFLYWHEELEFFECT2GD2MNEACHKINDMAYLOOKUPACCORDINGTOTHETYPE16,SEPARATELYFIGURESOUTTHEOILMOTORINAOPERATINGCYCLEVARIOUSSTAGESLOADSIZE,THENMAYDRAWUPTHEOILMOTORTHEDUTYCYCLECHART2DETERMINATIONSHYDRAULICSYSTEMMAINPARAMETER21HYDRAULICCYLINDERSDESIGNCALCULATIONS211INITIALLYDECIDESTHEHYDRAULICCYLINDERWORKINGPRESSUREINTHEHYDRAULICCYLINDERWORKINGPRESSUREMAINBASISCYCLEOFMOTIONVARIOUSSTAGESBIGGESTOVERALLLOADSTRENGTHDETERMINED,INADDITIONBELOW,BUTALSONEEDSTOCONSIDERTHEFACTOR2111EACHKINDOFEQUIPMENTDIFFERENTCHARACTERISTICANDUSESITUATION2112CONSIDERATIONSECONOMIESANDTHEWEIGHTFACTOR,THEPRESSUREELECTSLOWLY,THENPARTSIZEBIG,THEWEIGHTISHEAVYTHEPRESSURECHOOSESHIGHSOMEWHAT,THENPARTSIZESMALL,THEWEIGHTISLIGHT,BUTTOTHEPARTMANUFACTUREPRECISION,THESEALINGPROPERTYREQUESTSHIGHTHEREFORE,THEHYDRAULICCYLINDERWORKINGPRESSURECHOICEHASTWOWAYSONE,ELECTSACCORDINGTOTHEMECHANICALTYPETWO,ACCORDINGTOCUTSTHELOADTOELECTIFTHETABLE21,THETABLE22SHOWSTHETABLE21PRESSESTHELOADTOCHOOSETHEEXECUTIONFILETHEWORKINGPRESSURE3LOAD/N50005001000010000200002000030000300005000050000WORKINGPRESSURE/MPA08115225334455THETABLE22PRESSESTHEMECHANICALTYPETOCHOOSETHEEXECUTIONFILETHEWORKINGPRESSUREENGINEBEDMECHANICALTYPEGRINDERAGGREGATEMACHINETOOLDRAGONGATEDIGSTHEBEDBROACHINGMACHINEFARMMACHINERYPROJECTMACHINERYWORKINGPRESSURE/MPAA23588101016203222OILMOTORSDESIGNCALCULATION221COMPUTATIONSOILMOTORDISPLACEMENTUNDEROILMOTORDISPLACEMENTACCORDINGTOTHETYPEDECIDEDTHAT,212863MINRPTVMINTHEFORMULATISTHEOILMOTORLOADMOMENTOFFORCENMFOROILMOTORIMPORTANDEXPORTMPRESSUREDIFFERENCEN/M3ISTHEOILMOTORMECHANICALEFFICIENCY,THECOMMONGEARANDTHEPLUNGERMOTORTAKES09095,THELEAFBLADEMOTORTAKES0809222COMPUTATIONSOILMOTORNEEDSTHECURRENTCAPACITYOILMOTORTHEMAXIMUMCURRENTCAPACITY223MAXAXSNVQINTHEFORMULAISTHEOILMOTORDISPLACEMENTM3/RISTHEOILMOTORHIGHESTROTATIONALSPEEDMAXR/S3HYDRAULICPRESSUREPARTSCHOICE31HYDRAULICPUMPSDETERMINATIONSWITHNEEDTHEPOWERTHECOMPUTATION3111DETERMINESTHEHYDRAULICPUMPTHEBIGGESTWORKINGPRESSURETHEHYDRAULICPRESSUREPUMPINGSTATIONMUSTTHEWORKINGPRESSUREDETERMINATION,MAINLYACTSACCORDINGTOTHEHYDRAULICCYLINDERINTHEOPERATINGCYCLEVARIOUSSTAGESTOHAVEMOSTTREMENDOUSPRESSUREP1,INADDITIONTHEOILPUMPLOSESSIGMADELTAPTHEOILMOUTHTOTHECYLINDERPLACEALWAYSPRESSUREP,NAMELY31PB14LOSES,THEPIPELINEINCLUDINGTHEOILAFTERTHEFLOWVALVEANDOTHERPARTSLOCALPRESSURESALONGTHEPREGULATIONLOSSANDSOON,BEFORESYSTEMPIPELINEDESIGN,MAYACTACCORDINGTOTHESIMILARSYSTEMEXPERIENCETOESTIMATE,COMMONPIPELINESIMPLETHROTTLEVALVEVELOCITYMODULATIONSYSTEMPIS25105PA,WITHTHEVELOCITYMODULATIONVALVEANDPIPELINECOMPLEXSYSTEMIS515105PA,ALSOMAYONLYPPCONSIDERFLOWSAFTERVARIOUSCONTROLVALVESPRESSURELOSS,BUTIGNORESTHECIRCUITRYALONGTHEREGULATIONLOSS,VARIOUSVALVESRATEDPRESSURELOSESMAYSEARCHESFROMTHEHYDRAULICPRESSUREPARTHANDBOOKORTHEPRODUCTSAMPLE,ALSOMAYREFERTOTHETABLE13SELECTIONSTHETABLE31ISCOMMONLYUSED,THELOWPRESSUREEACHKINDOFVALVEPRESSURELOSESPNVALVEPN105PAVALVEPN105PAVALVEPN105PAVALVEPN105PACONEWAYVALVE0305CONEWAYVALVE38CONEWAYVALVE152CONEWAYVALVE152CROSSVALVE153CROSSVALVE23CROSSVALVE153CROSSVALVE35312DETERMINESTHEHYDRAULICPUMPCURRENTCAPACITYQBPUMPSTHECURRENTCAPACITYBASISFUNCTIONALELEMENTOPERATINGCYCLEMUSTTHEMAXIMUMCURRENTQBCAPACITYANDTHESYSTEMDIVULGESTHEDETERMINATIONQMAX3121ATTHESAMETIMEWHENMORETHANHYDRAULICCYLINDERSMOVEMENT,THEHYDRAULICPUMPCURRENTCAPACITYMUSTBEBIGGERTHANTHEMAXIMUMCURRENTCAPACITYWHICHATTHESAMETIMETHEMOVEMENTSEVERALHYDRAULICCYLINDERSORMOTORNEEDS,ANDSHOULDCONSIDERTHESYSTEMDIVULGINGWEARSTHEVOLUMETRICEFFICIENCYDROPAFTERTHEHYDRAULICPUMP,NAMELY323MAXSQKBINTHEFORMULAKISTHESYSTEMLEAKAGECOEFFICIENT,GENERALLYTAKES1113,THEGREATCURRENTCAPACITYTAKESTHESMALLVALUE,THESMALLCURRENTCAPACITYTAKESTHEGREATVALUEFORATTHESAMETIMEMAXQMOVEMENTHYDRAULICCYLINDERORMOTORISBIGGESTM3/S3122CHOOSESTHEHYDRAULICPUMPTHESPECIFICATIONTABLE32HYDRAULICPUMPSOVERALLEFFECTIVENESSINDICESHYDRAULICPUMPTYPEGEARPUMPTHESCREWRODPUMPSVANEPUMPRAMPUMP5OVERALLEFFECTIVENESSINDEX0607065080060075080085ROTATIONALSPEEDANDPUMPSWHICHACCORDINGTOTHEABOVEPOWER,MAYSELECTTHESTANDARDELECTRICMOTORFROMTHEPRODUCTSAMPLE,AGAINCARRIESON,CAUSESWHENTHEELECTRICMOTORSENDSOUTTHEMAXIMUMWORKRATE,INPERMISSIONSCOPE32VALVESCLASSPARTSCHOICE321CHOICESBASESTHECHOICEBASISISRATEDPRESSURE,MAXIMUMCURRENTCAPACITY,MOVEMENTWAY,INSTALLMENTFIXEDWAY,PRESSURELOSSVALUE,OPERATINGPERFORMANCEPARAMETERANDWORKINGLIFEANDSOON322SELECTORVALVESCLASSPARTSSHOULDPAYATTENTIONQUESTION3221SHOULDSELECTTHESTANDARDSTEREOTYPIAPRODUCTASFARASPOSSIBLE,ONLYIFDOESNOTHAVEALREADYTIMEONLYTHENINDEPENDENTLYDESIGNSSPECIALPURP3222VALVESCLASSPARTSSPECIFICATIONMAINBASISCLASSAFTERTHISVALVEFATLIQUORMOSTTREMENDOUSPRESSUREANDMAXIMUMCURRENTCAPACITYSELECTIONWHENCHOOSESTHEOVERFLOWVALVE,SHOULDACCORDINGTOTHEHYDRAULICPUMPMAXIMUMCURRENTCAPACITYSELECTIONWHENCHOOSESTHETHROTTLEVALVEANDTHEVELOCITYMODULATIONVALVE,SHOULDCONSIDERITSMINIMUMSTABLECURRENTCAPACITYSATISFIESTHEMACHINELOWSPEEDPERFORMANCETHEREQUEST33ACCUMULATORSCHOICES331ACCUMULATORSUSEINTOSUPPLEMENTWHENTHEHYDRAULICPUMPSUPPLIESTHEOILINSUFFICIENCY,ITSDISCHARGEABLECAPACITYIS333MTQKLAVBIINTHEFORMULAAISTHEHYDRAULICCYLINDERACTIVESURFACEM2LISTHEHYDRAULICCYLINDERTRAVELLINGSCHEDULEMKISTHEHYDRAULICCYLINDERLOSSCOEFFICIENT,WHENTHEESTIMATEMAYTAKEK12SUPPLIESTHEOILCURRENTCAPACITYFORTHEHYDRAULICPUMPM3/STISTHEOPERATINGTIMES332ACCUMULATORSMAKETHEEMERGENCYENERGY,ITSDISCHARGEABLECAPACITYIS343TQLAVBIWHENTHEACCUMULATORUSESINABSORBSTHEPULSATIONTORELAXTHEHYDRAULICPRESSUREIMPACT,SHOULDTAKEITASINTHESYSTEMALINKIFTOBECONNECTEDPARTIALLYTOGETHERSYNTHESIZESCONSIDERSITSDISCHARGEABLECAPACIACCORDINGTOTHEDISCHARGEABLECAPACITYWHICHEXTRACTSANDCONSIDEREDOTHERREQUESTS,THENCHOOSESTHEACCUMULATORTHEFORM34PIPELINESCHOICES341DRILLTUBINGSTYPESCHOICE6INTHEHYDRAULICSYSTEMUSESTHEDRILLTUBINGDIVIDESTHEHARDTUBEANDTHEHOSE,THECHOICEDRILLTUBINGSHOULDHAVEENOUGHPASSESFLOWSTHESECTIONANDTHEBEARINGPRESSUREABILITY,SIMULTANEOUSLY,SHOULDREDUCETHEPIPELINEASFARASPOSSIBLE,AVOIDSTHEEXTREMETURNANDTHESECTIONSUDDENCHANGE3411STEELPIPESCENTERTHEHIGHTENSIONSYSTEMSELECTSTHESEAMLESSSTEELPIPE,THELOWPRESSURESYSTEMSELECTSTHEWELDEDSTEELPIPE,THESTEELPIPEPRICELOWLY,PERFORMANCEGOOD,THEUSEISWIDESPREAD3412COPPERPIPESTHECOPPERTUBEWORKINGPRESSUREBELOW6510MPA,THEINSTABLETUNE,ISADVANTAGEOUSFORTHEASSEMBLYYELLOWCOPPERPIPEWITHSTANDINGPRESSUREHIGHER,REACHES25MPA,WASINFERIORTOTHECOPPERTUBEISEASYTOBECURVINGCOPPERPIPEPRICEHIGH,EARTHQUAKERESISTANCEABILITYWEAK,ISEASYTOCAUSETHEFATLIQUOROXIDATION,SHOULDASFARASPOSSIBLELITTLEUSE,ONLYUSESINTHEHYDRAULICUNITTOMATCHMEETSNOTTHECONVENIENTSPOT342DRILLTUBINGSSIZESDETERMINATION3421DRILLTUBINGSINSIDEDIAMETERSDPRESSESDOWNTHETYPECOMPUTATIONINTHEFORMULAQISPASSESTHEDRILLTUBINGTHEMAXIMUMCURRENTCAPACITYM3/SVSPEEDOFFLOWWHICHPERMITSFORTHEPIPELINEINM/STHECOMMONOILSUCTIONPIPETAKES055M/STHEPRESSUREOILPIPETAKES255M/STHEOILRETURNPIPETAKES152M/S342DRILLTUBINGSSIZESDETERMINATION35DPINTHEFORMULAPISINTHETUBETHEBIGGESTWORKINGPRESSUREWHENNISTHESAFETYCOEFFICIENT,STEELPIPEP175MPA,TAKESN4ACCORDINGTODRILLTUBINGINSIDEDIAMETERANDWALLTHICKNESSWHICHCALCULATES,LOOKSUPTHEHANDBOOKSELECTIONSTANDARDSPECIFICATIONDRILLTUBING35FUELTANKDESIGNTHEFUELTANKFUNCTIONISTHEOILSTORAGE,DISPERSESTHEOILDISCHARGETHEQUANTITYOFHEAT,INTHEPRECIPITATIONOILTHEIMPURITY,ISLEISURELYINTHEOILTHEGAS351FUELTANKSDESIGNSMAINPOINT3511FUELTANKSSHOULDHAVETHEENOUGHVOLUMETOSATISFYTHERADIATION,SIMULTANEOUSLYITSVOLUMESHOULDGUARANTEEINTHESYSTEMTHEFATLIQUORCOMPLETELYFLOWSWHENTHEFUELTANKDOESNOTSEEPOUT,THEFATLIQUORLIQUIDLEVELSHOULDNOTSURPASSTHEFUELTANKHIGHLY803512SUCTIONBOXESTUBESANDTHEOILRETURNPIPESPACINGSHOULDBEASFARASPOSSIBLEBIG3513FUELTANKSBASESSHOULDHAVETHESUITABLEASCENT,RELEASESTHEOILMOUTHTOSETTOTHEMOSTLOWSPOT,INORDERTODRAINSTHEOIL36OILFILTERSCHOICESCHOOSESTHEOILFILTERTHEBASISTOHAVEFOLLOWINGSEVERAL361BEARINGCAPACITIESACCORDINGTOSYSTEMPIPELINEWORKINGPRESSUREDETERMINATION362FILTERSTHEPRECISIONACCORDINGTOISPROTECTEDTHEPARTTHEPRECISIONREQUESTDETERMINATION7363FLOWTHEABILITYACCORDINGTOTHROUGHMAXIMUMCURRENTCAPACITYDETERMINATION364RESISTANCEPRESSUREDROPSSHOULDTHESATISFIEDFILTERMATERIALINTENSITYANDTHECOEFFICIENTREQUEST4HYDRAULICSYSTEMSPERFORMANCEINORDERTOJUDGETHEHYDRAULICSYSTEMTHEDESIGNQUALITY,NEEDSTOLOSETOTHESYSTEMPRESSURE,TOGIVEOFFHEAT,THEEFFICIENCYANDSYSTEMDYNAMICCHARACTERISTICANDSOON41CIRCUITRIESPRESSURELOSESAFTERHYDRAULICPRESSUREPARTSPECIFICATIONMODELANDPIPELINESIZEDETERMINATION,MAYTHEMOREACCURATECOMPUTINGSYSTEMPRESSURELOSS,THEPRESSURELOSSINCLUDETHEOILLOSES,THELOCALPRESSUREAFTERTHELPPIPELINEALONGTHEREGULATIONPRESSUREDAMAGESFLOWSAFTERTHEVALVECLASSPARTPRESSURELOSS,CPVPNAMELY41VCLPSYSTEMADJUSTMENTPRESSURE4210INTHEFORMULAP0FORHYDRAULICPUMPWORKINGPRESSUREORLEGADJUSTMENTPRESSUREP1INORDERTOEXECUTIONWORKINGPRESSUREIFCALCULATESINTHEPRIMARYELECTIONSYSTEMWORKINGPRESSURETIMETHEISSKETCHIERTHANDESIGNATIONPRESSURETOLOSEISMUCHBIGGERTHAN,SHOULDREMOVEENTIRERELATEDPART,AUXILIARYSPECIFICATION,AGAINDEFINITEPIPELINESIZE42SYSTEMSGIVEOFFHEATTHESYSTEMGIVESOFFHEATORIGINATESFROMTHESYSTEMINTERIORENERGYLOSS,LIKETHEHYDRAULICPUMPANDTHEFUNCTIONALELEMENTPOWERLOSS,THEOVERFLOWVALVEOVERFLOWLOSES,THEHYDRAULICVALVEANDTHEPIPELINEPRESSURELOSSANDSOONTHESYSTEMGIVESOFFHEATTHEPOWERPCOMPUTATION431WBINTHEFORMULAPBISTHEHYDRAULICPUMPPOWERINPUTWISTHEHYDRAULICPUMPOVERALLEFFECTIVENESSINDEXIFINAOPERATINGCYCLEHASSEVERALWORKINGPROCEDURES,THENMAYACTACCORDINGTOEACHWORKINGPROCEDURETHECALORIFICCAPACITY,EXTRACTSTHESYSTEMUNITTIMETHEAVERAGECALORIFICCAPACITY441WTPTINIBIINTHEFORMULATISTHEOPERATINGCYCLECYCLESTIFORIWORKINGPROCEDUREOPERATINGTIMESPIISINTHECIRCULATIONTHEIWORKINGPROCEDUREPOWERINPUTW843SYSTEMSEFFICIENCYTHEHYDRAULICSYSTEMEFFICIENCYISBYTHEHYDRAULICPUMP,THEFUNCTIONALELEMENTANDTHEHYDRAULICPRESSURERETURNROUTEEFFICIENCYDETERMINEDTHEHYDRAULICPRESSURERETURNROUTEEFFICIENCYGENERALLYMAYUSETHETYPETOCALCULATEC45221BBCQPINTHEFORMULAP1，Q1；P2，Q2；FOREACHFUNCTIONALELEMENTWORKINGPRESSUREANDCURRENTCAPACITYPB1，QB1；PB2，QB2ISEACHHYDRAULICPUMPSUPPLIESTHEOILPRESSUREANDTHECURRENTCAPACITYHYDRAULICSYSTEMOVERALLEFFECTIVENESSINDEX46CMBINTHEFORMULAFORHYDRAULICPUMPOVERALLEFFECTIVENESSINDEXINORDERTOFUNCTIONALELEMENTBMOVERALLEFFECTIVENESSINDEXFORRETURNROUTEEFFICIENCYC5DRAWSUPTHEREGULARWORKERMAPPINGANDTHECOMPILATIONTECHNOLOGYDOCUMENTPASSESTHROUGHAFTERTHEHYDRAULICSYSTEMPERFORMANCEANDTHEESSENTIALREVISION,THENMAYDRAWUPTHEREGULARWORKERMAPPING,ITINCLUDINGPLANHYDRAULICSYSTEMSCHEMATICDIAGRAM,SYSTEMPIPELINEASSEMBLYDRAWINGANDEACHKINDOFNONSTANDARDPARTDESIGNDRAWINGINTHEOFFICIALHYDRAULICSYSTEMSCHEMATI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