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《BS 1726-1-2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南 第1部分：压缩弹簧》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、BRITISHSTANDARDBS1726-1:2002Cylindricalhelicalspringsmadefromroundwireandbar—Guidetomethodsofspecifying,tolerancesandtesting—Part1:CompressionspringsLicensedCopy:sheffieldunsheffieldun,na,FriNov2406:09:17GMT+00:002006,UncontrolledCopy,(c)BSIICS21.160
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BS1726-1:2002CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteeGME/15,Mechanicalsprings,uponwhichthefollowingbodieswererepresented:BritishImpactTreatmentAssociationInstit
3、uteofSpringTechnologyThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorPolicyandStrategyCommittee,waspublishedundertheauthorityoftheSectorPolicyandStrategyCommitteeon25September2002Amendmentsissuedsincepublication©BSI25September2002Amd.No.DateC
4、ommentsLicensedCopy:sheffieldunsheffieldun,na,FriNov2406:09:17GMT+00:002006,UncontrolledCopy,(c)BSIThefollowingBSIreferencesrelatetotheworkonthisBritishStandard:CommitteereferenceGME/15Draftforcomment02/702408DCISBN0580397394BS1726-1:2002ContentsPageCommitteesresponsible
5、InsidefrontcoverForewordii1Scope12Normativereferences13Terms,definitionsandsymbols14Specifyingspringsforgeneralpurposes85Tolerances166Methodsofverification19Figure1—Datasheet110Figure2—Handofcoiling11Figure3—Endcoilform11Figure4—Coilendformedfromtaperedbar11Figure5—Datas
6、heet215Figure6—Measurementoffreelengthandparallelism20Figure7—Measurementofsquareness21Figure8—Measurementofbow21Table1—CalculatedtolerancesforgroupAspringsmadefromcircularsectionmaterial,withmorethan3.5andlessthan5totalcoils18Table2—CalculatedtolerancesforgroupBspringsm
7、adefromcircularsectionmaterial,withmorethan3.5andlessthan5totalcoils19LicensedCopy:sheffieldunsheffieldun,na,FriNov2406:09:17GMT+00:002006,UncontrolledCopy,(c)BSIi©BSI25September2002BS1726-1:2002ForewordBS1726-1wasfirstpublishedin1951andrevisedin1964toincorporatemuchofth
8、eessentialinformationfromADEDesignDataSheets,whichwerenolongeravailablefromHMStationeryOfficeandforwhic
