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【英文标准名称】:Plainbearings:metricseries-Checkingtheoutsidediameterofwrappedbushes
【原文标准名称】:滑动轴承:第9部分:米制系列.衬套外径测量
【标准号】:BS4480-9-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-07-15
【实施或试行日期】:1995-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:轴承;数学计算;试验条件;符号;直径测量;直径;滑动轴承;误差;外部;测量特征;轴衬(机械元件);外衬套;线性测量;误差修正;试验设备
【英文主题词】:Bearingbushes;Bearings;Bushes(mechanicalcomponents);Diameter;Dimensions;Gauges;Measurement;Outsidediameters;Plainbearings
【摘要】:ThispartofISO12307specifiesinaccordancewithISO12301thecheckingoftheoutsidediameterofwrappedbushes(methodsAandBspecifiedinISO3547)anddescribesthenecessarycheckingmethodsandmeasuringequipment.Wrappedbushesinthefreeconditionareflexiblebut,afterinsertion,theyadaptlargelytotheshapeofthehousingboreduetotheoversizebetweentheoutsidediameterofthebushandthehousingbore.Forthisreason,checkingoftheoutsidediameterofwrappedbushescanonlybecarriedoutunderaconstrainingloadbyuseofspecializedmeasuringequipment.NOTES1AlldimensionsinthispartofISO12307aregiveninmillimetres.2ThedimensionsandtolerancesofwrappedbushesaregiveninISO3547.CheckingthewallthicknessisthesubjectofISO12306.
【中国标准分类号】:J12
【国际标准分类号】:21_100_10
【页数】:24P;A4
【正文语种】:英语