下载

0下载券

加入VIP
  • 专属下载特权
  • 现金文档折扣购买
  • VIP免费专区
  • 千万文档免费下载

上传资料

关闭

关闭

关闭

封号提示

内容

首页 Bolt tightening torque standard

Bolt tightening torque standard.doc

Bolt tightening torque standard

jiang代玲
2018-02-05 0人阅读 举报 0 0 0 暂无简介

简介:本文档为《Bolt tightening torque standarddoc》,可适用于社会民生领域

BolttighteningtorquestandardM~Mscrewornuttighteningtorque(operatorreference)ThreadnominalstraightThediametersizeDmmApplyittothewrenchThetighteningtorqueMNmApplytheforceoftheforceThreadnominaldiametersizeDmmApplyittothewrenchThetighteningtorqueMNmApplytheforceoftheforceMMMMOnlyaddwristWrist,elbowWithitswholebodymusclesAddabustforceMMmmAddthebodyforceWeightalloveryourbodyWeightalloveryourbodyRefertothefollowingtable(commonbolttighteningtorque)withoutspecifyingthetorquerequirementBoltyieldboltnominaldiametermmTheintensityis,,,,,,,,LevelNwasTightentorqueNm,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Refertothefollowingtable(commonbolttighteningtorque)withoutspecifyingthetorquerequirementBoltyieldboltnominaldiametermmIntensityintensity,,,,,,LevelNwasTightentorqueNm,,,,,,,,,,,,,,,,,,,,,,,MetricbolttorsionalmomentQSTBScope:thisstandardappliestomechanicalperformance,specificationsfrommmboltsTorsionaltorque,foruseofnylongaskets,sealinggaskets,andothernonmetallicgasketsThisstandarddoesnotapplytoboltsMaterial,CrMoorequivalentmaterialThreadnominaldiameter(mm)RangeNm(KGFM)targetNm(KGFM)MMMMMMMMMmmM(MMM()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()Ifthereisadefinitemomentrequirementforthedesigndrawing,thedesignshallbeexecutedaccordingtothedrawingCasingnuttighteningtorqueQSTBbMaterialHPbySizeof(M*)(M*)(M*)ThefasteningtorqueNmDirectinjectionoilcupQSTBb(threadM,M*,M*)Tightentorque:toKgSafetyvalveQSTBb(threadr)Tightentorque:toNmAirplugQSTBB(threadr)Tightentorque:NmConchQSTBB(thenominaldiameterofpitch,snails)Theofficialnameis,,,,,,,,,,,TightentorquetoNM,,,Bolts(exhaust)QSTBB(M*)Tightentorque:NmHose(taperedseal)QSTBbThepublicnamecode(M*)(M*)(M*)(M*)(M*)TighteningtorqueM(Kg)plusorminus,plusorminus,plusorminus,plusorminus,plusorminus,plusorminus,plusorminus,plusorminusHose(taperedseal)QSTBB(jointnuttighteningtorque)MaterialQ,crniThreadpublicdesignationDiameter(mm)RangeNm(KGFM)targetNm(KGFM)(M)(M)(M)(mm)(()(M)(M)(M)()()()()()()()()()()()()()()()()Nuts(ballheadpipejoint)QSTBbTighteningtorque:Nmmaterial:(Q)nominal,,,,,,,,Codename(M*)(M*)(M)(M*)(*)(M*)(M*)(M*)(M*)TwistforceTorque,,,,,PipenutQSTBBTightentorque(QHPb)Thepublicnamecode(M)(M)(M)(M)(M*)(*)(M*)(M*)Tighteningtorque(Nm)HingedboltsQSTBBTighteningtorque(Q)Nominalcode(M)(M)(M*)(M)(M*)(M*)(M*)(mm*)Thetighteningtorquewas(Nm),,,,,BallheadendstraightjointQSTBBTighteningtorque(QHPb)Publicnamecode(M*)(M*)(M*)(M*)(M*)(M*)(M*)Tightentorque(Nm)ThetighteningtorqueinthetableisapplicabletosteeljointsPipejointQSTBBFasteningtorque(apieceofmaterialwithacodenameofand)It'scalled,,,,,,Codename(M)(M*)(M*)(M*)(M*)(M*)(M*)(M*)Tightentheforcemoment(Nm)CasingnutQSTBBTightentorque(materialQ)TheofficialnameisM*M*M*M*mM*M*Thetighteningtorquewas,,,,Nm,,,,,,PipejointQSTBbScrewinthetighteningtorque(Q)TodistinguishthesymbolM*M*M*Mm*(*M*M*M*Tightentorque(Nm)Bend(belt)QSTBB,BTighteningtorqueNominalcodeM*M*M*M(*M*M*M*Tightentorque(Nm)ThroatbandQSTBbTighteningtorqueTheofficialnameis,,,,

用户评价(0)

关闭

新课改视野下建构高中语文教学实验成果报告(32KB)

抱歉,积分不足下载失败,请稍后再试!

提示

试读已结束,如需要继续阅读或者下载,敬请购买!

评分:

/13

VIP

在线
客服

免费
邮箱

爱问共享资料服务号

扫描关注领取更多福利