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【英文标准名称】:Bearings,airframerolling-Singlerowself-aligningrollerbearingsinsteel,cadmiumplated-Dimensionsandloads
【原文标准名称】:机体轴承.镀铬的钢制的单列自调心滚子轴承.尺寸和负载
【标准号】:BSEN3054-1994
【标准状态】:现行
【国别】:英国
【发布日期】:1994-07-15
【实施或试行日期】:1994-07-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:轴承;耐腐蚀钢;温度;飞机机架轴承;滚动轴承;静荷载;镉;滚子轴承;工作范围;自位轴承;钢;尺寸公差;金属覆层;位置公差;粗糙度(表面);单列轴承;粗糙度;层覆材料;作标记;直径;质量(物质);质量;飞行器部件;扭矩;负荷;设计;尺寸;名称与符号;润滑
【英文主题词】:Aircraftcomponents;Airframebearings;Bearings;Cadmium;Coatedmaterials;Corrosion-resistantsteels;Design;Designations;Diameter;Dimensionaltolerances;Dimensions;Loading;Lubrication;Marking;Mass;Metalcoatings;Rollerbearings;Rollingbearings;Roughness(surface);Self-aligningbearings;Single-rowbearings;Staticloading;Steels;Temperature;Tolerancesofposition;Torque;Workingrange
【摘要】:Thisstandardspecifiesthecharacteristicsofsinglerowself-aligningrollerbearingsinsteel,cadmiumplated,designedtowithstandonlyslowrotations,oscillationsand/orswivellingunderload.Theyareintendedforuseinbellcrankleverendsorattheendofrigidflightcontrolrodsfortransmissionpurposes,beforeorafterservooperation.Theairframerollingbearingsdefinedinthisstandardareusedfrom-54℃to+150℃.However,beinglubricatedwiththefollowinggreases:-veryhighpressuregrease,estertype(codeA),operationalrange-73℃to+121℃or-veryhighpressuregrease,synthetichydrocarbons,generalpurpose(codeB),operationalrange-54℃to+177℃(seeEN3280),theirfieldofapplicationwhenlubricatedwithcodeAgreaseislimitedto+121℃.note:1)Fornewdesign,usepreferablybearingsincorrosionresistingsteel,seeEN3055.
【中国标准分类号】:V22
【国际标准分类号】:49_035
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:Dimensionsoflow-voltageswitchgearandcontrolgear-Standardizedmountingonrailsformechanicalsupportofelectricaldevicesinswitchgearandcontrolgearinstallations(IEC60715:1981+A1:1995);GermanversionEN60715:2001
【原文标准名称】:低压开关和控制设备尺寸.开关和控制设备中电气装置的机械支持导轨的标准化安装
【标准号】:DINEN60715-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-09
【实施或试行日期】:2001-09-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:低压技术;低电压;尺寸;电气装置;低压开关设备;开关设备;控制装置;安装轨;电气设备;电气工程;固定件;规范(验收);低压设备;安装
【英文主题词】:Controldevices;Dimensions;Electricalappliances;Electricaldevice;Electricalengineering;Fixings;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Low-voltagetechnology;Mounting;Mountingrail
【摘要】:Thedocumentspecifiesdimensionsofmountingrailssuitableforaneasyfixingofelektricalcomponents.Forthedifferentapplicationstherearedifferentkindsofrails(profilesandmaterial).ItwellknownTophatrails,C-andGrailsarefirsttogetherspecifiedononeidenticalinternationalandeuropeanstandard.#,,#
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:23P;A4
【正文语种】:德语