saej1926-1v001美制接头资料

SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.QUESTIONSREGARDINGTHISDOCUMENT:[phone]FAX:[phone]TOPLACEADOCUMENTORDER;[phone]FAX:[phone]SAEWEBADDRESS(R)CONNECTIONSFORGENERALUSEANDFLUIDPOWER—PORTSANDSTUDENDSWITHISO725THREADSANDO-RINGSEALING—PART1:THREADEDPORTWITHO-RINGSEALINTRUNCATEDHOUSINGThisdocumentistechnicallyequivalenttoISO11926-1.Foreword—SAEJ1926consistsofthefollowingparts,underthegeneraltitle:ConnectionsforgeneraluseandfluidpowerPortsandstudendswithISO725threadsandO-ringsealing:—Part1:PortWithO-RingSealinTruncatedHousing—Part2:Heavy-Duty(SSeries)StudEnds—Part3:Light-Duty(LSeries)StudEndsThesestandardsdefineperformancerequirements,dimensions,anddesignsforportandstudendconnectionsforheavy-dutyinPart2andlight-dutyinPart3.Significanttestingthrough40yearsofusehasconfirmedtheperformancerequirementsoftheseportsandstudends.StudendsinconformancewithISO11926-2areidenticaltothoseinconformancewithSAEJ1453,andstudendsinconformancewithISO11926-3areidenticaltothoseinconformancewithSAEJ514.StudendsinconformancewithSAEJ1926-3(ISO11926-3)areusedonfittingsinISO8434-2.Influidpowersystems,poweristransmittedandcontrolledthroughafluid(liquidorgas)underpressurewithinanenclosedcircuit.Ingeneralapplications,afluidmaybeconveyedunderpressure.Componentsareconnectedthroughtheirthreadedportsbyfluidconductorfittingstotubesandpipes,ortohosefittingsandhoses.Portsareanintegralpartoffluidpowercomponentssuchaspumps,motors,valves,cylinders,etc.1.Scope—ThispartofSAEJ1926specifiesdimensionsforfluidpowerandgeneraluseportswithinchthreadstoISO725forusewithadjustableandnonadjustablestudendsshowninSAEJ1926-2andSAEJ1926-3.PortsinaccordancewiththispartofSAEJ1926maybeusedatworkingpressuresupto63MPafornonadjustablestudendsupto40MPaforadjustablestudends.Thepermissibleworkingpressuredependsuponmaterials,design,workingconditions,application,etc.SAEJ1926-1/ISO11926-1RevisedMAR93-2-Forthreadedportsandstudendsspecifiedinnewdesignsforhydraulicfluidpowerapplications,onlySAEJ2244(ISO6149)shallbeused.ThreadedportsandstudendsinaccordancewithISO1179,ISO9974,andISO11926shallnotbeusedfornewdesigninhydraulicfluidpowerapplications.AppendixAofthisdocumentisinformative.2.References2.1ApplicablePublications—Thefollowingstandardscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthisdocument.Atthetimeofpublication,theeditionsindicatedwerevalid.Allstandardsaresubjecttorevision,andpartiestoagreementsbasedonthisdocumentareencouragedtoinvestigatethepossibilityofapplyingthemostrecenteditionofthestandardsindicatedasfollows.MembersofIECandISOmaintainregistersofcurrentlyvalidInternationalStandards.2.1.1SAEPUBLICATIONS—AvailablefromSAE,400CommonwealthDrive,Warrendale,PA15096-0001.SAEJ514—HydraulicTubeFittingsSAEJ1453—Fitting—O-ringFaceSealSAEJ1644—MetallicTubeConnectionsforFluidPowerandGeneralUse—TestMethodsforThreadedHydraulicFluidPowerConnectorsSAEJ2244/1—ConnectionsforFluidPowerandGeneralUse—PartsandStudEndsWithISO261ThreadsandO-ringSealing—Part1:PortWithO-ringSealinTruncatedHousing2.1.2ISOPUBLICATIONS—AvailablefromANSI,11West42ndStreet,NewYork,NY10036-8002.ISO263:1973—ISOinchscrewthreads—Generalplanandselectionforscrews,boltsandnuts—Diameterrange0,06to6inISO1101:1983—Technicaldrawings—Tolerancingofform,orientation,locationandrun-out—Generalities,definitions,symbols,indicationsondrawingsISO1302:1978—Technicaldrawings—Methodofindicatingsurfacetextureondrawings2.2RelatedPublications—Thefollowingpublicationsareprovidedforinformationpurposesonlyandarenotarequiredpartofthisdocument.ISO725:1978—ISOinchscrewthreads—BasicdimensionsISO1179-1:—1—Connectionsforgeneraluseandfluidpower—PortsandstudendswithISO228-1threadswithelastomericandmetal-to-metalsealing—Part1:ThreadedportISO1179-2:—1—Connectionsforgeneraluseandfluidpower—PortsandstudendswithISO228-1threadswithelastomericandmetal-to-metalsealing—Part2:Heavyduty(Sseries)andlightduty(Lseries)studendswithelastomericsealing(typeE)ISO1179-3:—1—Connectionsforgeneraluseandfluidpower—PortsandstudendswithISO228-1threadswithelastomericandmetal-to-metalsealing—Part3:Lightduty(Lseries)studendwithsealingbyO-ringwithretainingring(typesGandH)ISO1179-4:—1—Connectionsforgeneraluseandfluidpower—PortsandstudendswithISO228-1threadswithelastomericandmetal-to-metalsealing—Part4:Studendforgeneraluseonlywithmetal-to-metalsealing(typeB)ISO2306:1972—Drillsforusepriortotap