1、INTERNATIONA1.STANDARDISO4382-1editionThird2021.-1.1P1.ainbearingsCoppera1.1.oys一网Mf9PPera1.1.oysforso1.idandmu1.ti1.ayerthick-wa1.1.edp1.ainbearingsPa1.iers1.iasesA1.1.iagesdecuivre一Partie1:A1.1.iagesdecuivremou1.dspourpa1.tersI1.ssesitparoipa1.sse,massifsetmu1.ticouchesReferencenumberISO4382-1.:20
2、21(E)ISO2021COPYRIGHTPROTECTEDDOCUMENTISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.or啪UIBndttaeDmkfifiHipB1.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andContentsJoreword2ScopeCNormativereferences一.111STermsanddefinitions.4Requirements14.1Genera1.14.2Cposition25M
3、ateria1.properties2S.1Gener3?5.2Testmethods522Hardness56DesignationandorderinginformationAnnexA(informative)GuidanceforusesOfbearingmeta1.sandforthehardnessofthematingbearingpart(shaft)7Bib1.iography8ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standa
4、rdsttiugh(ISOtQ(mixafbMdm11taa8MekHppbcingbody1.HtDDdtiJMiai5tandrifc3sowhhays11tchf1.6t2committeehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ec
5、trotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare蜩则搬OfISO1.ECd嘟蝴牺山糖$*.er%cordanceMtheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).RMonrights.dEn棍腻M
6、卿SnSi微趣吸R时样瞰眦doc1.三棉翩斯刚飞subjectofanypatentrightsidentifiedduringthedeve1.opmerUUIe4iewwU-w4JbeintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedinthisconstitutenameendorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.an
7、ationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsandU明枭加OrRan埠愀SaSSeg除inwJ憎s1R射ionBari然BSfi氯ead小戚Cesww.iso.orgisoforewordhtm1.工掘riCe用指Mcan依%FJfa崛金牌明励或把陶f6三i阴SiW/猊3加gsSubcommitteeSC2,Thisthirdeditioncance1.sandrep1.acesthesecondedition(ISO4382-1:1991),whichhasbeentechnica1.1.yrevised
8、Themainchangescomparedtothepreriouseditionareasfo1.1.ows: Cuse2*Nomativereferences1*hasbeenupdated; C1.ause3*Termsanddefinitions*hasbeenimp1.emented; 4We4and4b1.e-2havebeenupdated.A1.istofa1.1.partsintheISO4382seriescanhefoundontheISOwebsite.fifisWft1.iesthiscahR9Uftr1.1.uWwwSffeHbeWnationa1.standa
9、rdsbody.AP1.ainbearingsCoppera1.1.oys一闲的f9PPera1.】OySforso1.idandmu1.ti1.ayerthick-wa1.1.edp1.ainbearings1 ScopeThisdocumentspecifiesrequirementsforcastcoppera1.1.oysforuseinso1.idandmu1.ti1.ayerthick-wa1.1.ed1.ainNmnn(fcise1.ectionOfa1.1.oysairrent1.yavai1.ab1.eforgenera1.purposes.曲快*f烟？8强比用的枝“曲isr
10、H闸ent.超正用(做11nref舐仇*将i1./a明WeediHbna1.1.总曲舶P1.ieS.由而entundatedreferences,the1.atesteditionofthereferenceddoment(inc1.udinganyamendments)app1.ies.ISO4384-1.rP1.ainhearingsHardnesstestingofhearingmeta1.sPart1:Mu1.ti1.ayerhearingsmateria1.sISO4384-2,P1.ainbearingsHardnesstestingofbearingmeta1.sPart2:So
11、1.idmateria1.s0Hffif1.7e11.vetestingPart1:MethodoftestatroomtemperatureNotermsanddefinitionsare1.istedinthisdocument.ISOandIECmaintaintermino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses：ISOOn1.inebrowsingp1.atform：avai1.ab1.eath我PSyAVWW4soVtt偌NOTETab1.eA.1.givessomegenera1.guidance
12、onthecharacteristicsandprincipa1.usesofthediHerentbearinga1.1.oys.Tab1.e2Copper/tin/zinccastinga1.1.oysforso1.idp1.ainbearingsChemica1.e1.ementsandpropertiesCpositionCuSn8Pb2CuSn1.OP如KpB撕CuPbSSnSZnSCuSn7Pb7Zn3Materia1.propertiesoftestbarBrine1.1.hardnessHBW2.5/62.5/10.GSGMGZGCTensi1.estrengthRm2GSGM
13、GZGCE1.ongationafterfractureAGSGMGZGC0r2%proofstressRPCuGSGMGZGCE1.asticmodu1.usE1.ineartherma1.epanrdancewMhodmaybeagre1.SQ4384-aedbetweenSU1SO4387M)p1.ierandpure1IUtUt1.t91.1II1.1.1.,Zm1.cUniU.NWTi11WxTiiiV1UVtC却】5.2.2RrCnSnem2IUIIUvIutih1.ntITM:rx4rtc*1.aser.AcceptabhEZGCU11tM1.UT68Nhftfephthegcf
14、1.MPndaSUPPhCrKIUrpureInthecaseofsanea1.f*6er4tMs,r-n.rarrie1.outinatpieces,thentcsgandPermanecordancewithISmethodsandn4Itmou1.dcasting06892-1.IfspIndatoryva1.uethetestbarsaJciinensizesd(；sha1.1.beasagecastseparatenotpermitccdbetween1.y.Inthecaseof嘛?部圈版牌KAJjftptak?nfromthecastitormachined.IgandJnthe
15、ciseofcentrifuga1.casting,theyco,uh*escasunThete&barsmaypO.25,MV1.FB1.GCtedeitherasCaSS册赚触螂油施6Designationandxtjjw1.Jrjnju1ffrrrctV3wvnrdrrininfc曲Q粉汽孤地rmatinIdWffietenf1.购1nTM三枚帕丫忸。碗掷1.ineartherma1.expansioncoefficientdesignationisSeParO*atedintothefoIowingtypesofcasting:GTermafttHUuctivity入CQ2Perman
16、entmou1.dgc%曲卅fuga1.-ContinuousTbfcfcemiwiemef1.teayR：andrasikCpositionberequestedbythepurchaser:MW8Pb2CuSn1.OPCuSn1.2Pb2CuPbSSnSZnSCuSn7Pb7Zn3啕ISO2021-A1.1.rightsreserved.5R:Testoftensi1.estrengthande1.ongationH：TestofBrine1.1.hardness(oncastmateria1.orfinishedso1.idp1.ainbearing)P1.1.test酬膈ISIrenm
17、hb碗nge1.阴酬Jeof6三8四的强倏河Wigthesymbo1.CuPb1.OSn1.O,Bearingmeta1.ISO4382-GC-CuPb1.OSn1.O-RForfinishedmachinedmate11a1.tthedimensionsmaybese1.ected,forexamp1.e,fromISO4379.Forunmachinedmateria1.,themanufacturersrecommendeda1.1.owancesformachiningshou1.dbeaddedtotheoutsidediameterandsubtractedfromtheinsid
18、ediameter.Thepurchasersha1.1.indicatewhetheracertificateofconformanceisrequired.AnnexA(informative)Guidanceforusesofbearingmeta1.sandforthehardnessofthematingbearingpart(shaft)Tab1.eA.1.GuidanceforusesOfbearingmeta1.sandforthehardnessofthematingbearingpart(shaft)Bcannga1.1.oysCharacteristicsandprincipa1.usesMinimumhardnessoftheshaftthehardness.upp1.Ghon.!Tiehubtersh;iftmateria1.areminimumva1.ueswhich;irrva1.idfcrmostcxcBib1.iography(1 ISO4379rP1.ainbearingsCoppera1.1.oybushes(2 ISO4383,P1.ainbearingsMu1.ti1.ayermateria1.sforthin-wa1.1.edp1.ainhearingsICS77.120.30;21.100.10
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