BS ISO 5414-1-2002 扁方筒形柄刀具用的带卡箍螺钉的刀具卡盘(立铣刀刀具卡盘架).第1部分:刀柄传动系统的尺寸

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【英文标准名称】:Toolchucks(endmillholders)withclampscrewsforflattedcylindricalshanktools-Dimensionsofthedrivingsystemoftoolshanks
【原文标准名称】:扁方筒形柄刀具用的带卡箍螺钉的刀具卡盘(立铣刀刀具卡盘架).第1部分:刀柄传动系统的尺寸
【标准号】:BSISO5414-1-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-11-19
【实施或试行日期】:2002-11-19
【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】:尺寸;工具夹;夹盘;刀具柄;工具;驱动部件
【英文主题词】:Chucks;Connectingdimensions;Cylindricalshape;Dimensions;Drivingparts;Millingcutters;Parallelshanks;Strainingscrews;Tolerances(measurement);Toolholders;Toolshanks;Tools
【摘要】:ThispartofISO5414laysdownthedimensionsoftoolchucks(endmillholders)withclampscrewsdesignedfordrivingflattedcylindricalshanksinaccordancewithISO3338-2andspecifiestheclampscrewsused.Italsogivesthemaximumdiameterofthechucknose.ThispartofISO5414definestwotypesofdrive:—chuckswithboresofd1≤20mmintendedfordrivingcylindricalshanktoolswithasingleflat,thesetoolsbeingprovidedwitheitherasingleoradoublecuttingpart;—chuckswithboresofd1≥25mmintendedfordrivingcylindricalshanktoolswithadoubleflat,thesetoolsbeingprovidedwithasinglecuttingpartonly.NOTETheconnectingdimensionsofthevarioustypesofchucksandthedesignationoftoolchucks(endmillholders)withclampscrewsaredealtwithinISO5414-2.
【中国标准分类号】:J51
【国际标准分类号】:25_060_20
【页数】:12P.;A4
【正文语种】:英语

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基本信息

标准名称：	沉孔钻模板
中标分类：	机械 >> 工艺装备 >> 组合卡具
发布日期：	1987-04-08
实施日期：	1987-07-01
首发日期：	1900-01-01
作废日期：	1900-01-01
出版日期：	1900-01-01
页数：	2页

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所属分类：机械工艺装备组合卡具

【英文标准名称】:StandardGuidesforUsingRock-MassClassificationSystemsforEngineeringPurposes
【原文标准名称】:工程技术用岩石质量分级系统的使用标准指南
【标准号】:ASTMD5878-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D18.12
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:classification;classificationsystem;coalmineroofrating(CMRR);Japaneserockmassclassificationsystems;newAustriantunnelingmethod(NATM);Q-system(NGI);rockmass;rockmassratingsystem(RMR);rockmaterialfieldclassificationsyst
【摘要】:Theclassificationsystemsincludedinthisstandardandtheirrespectiveapplicationsareasfollows:RockMassRatingSystem(RMR)orGeomechanicsClassification8212;Thissystemhasbeenappliedtotunneling,hard-rockmining,coalmining,stabilityofrockslopes,rockfoundations,borability,rippability,dredgability,weatherability,androckbolting.RockStructureRatingSystem(RSR)8212;Thissystemhasbeenusedintunnelsupportandexcavationandinothergroundsupportworkinminingandconstruction.TheQSystemorNorwegianGeotechnicalInstituteSystem(NGI)8212;Thissystemhasbeenappliedtoworkontunnelsandchambers,rippability,excavatability,hydraulicerodibility,andseismicstabilityofroof-rock.TheUnifiedRockClassificationSystem(URCS)8212;Thissystemhasbeenappliedtoworkonfoundations,methodsofexcavation,slopestability,usesofearthmaterials,blastingcharacteristicsofearthmaterials,andtransmissionofgroundwater.TheRockMaterialFieldClassificationSystem(RMFCS)8212;Thissystemhasbeenusedmainlyforapplicationsinvolvingshallowexcavation,particularlywithregardtohydraulicerodibilityinearthspillways,excavatability,constructionqualityofrock,fluidtransmission,androck-massstability(11).TheNewAustrianTunnelingMethod(NATM)8212;Thissystemisusedforbothconventional(cyclical,suchasdrill-and-blast)andcontinuous(tunnel-boringmachineorTBM)tunneling.Thisisatunnelingprocedureinwhichdesignisextendedintotheconstructionphasebycontinuedmonitoringofrockdisplacement.Supportrequirementsarerevisedtoachievestability(6).Note28212;TheAustriancode(7)specifiesmethodsofpaymentbasedoncodingofexcavationvolumeandmeansofsupport.TheCoalMineRoofRating(CMRR)8212;Thissystemappliestobeddedcoal-measurerocks,inparticularwithregardtotheirstructuralcompetenceasinfluencedbydiscontinuitiesintherockmass.ThebasicbuildingblocksofCMRRareunitratings.Theunitsarerockintervalsdefinedbytheirgeotechnicalproperties,andareatleast0.15m(6in.)thick.Theunitratingsarecombinedintoroofratings,usingadditionalgeotechnicalcharacteristics(8).JapaneseRockMassClassificationSystems8212;TheJapaneseSocietyofEngineeringGeologyhasrecognizedsevenmajorclassificationsystemsinuseinJapan(9).Thesearesummarizedin4.1.8.1-4.1.8.7,withoutadditionaldetailsinthisguide.Rock-MassClassificationforRailwayTunnelsbyRailwayTechnicalResearchInstitute8212;Rock-massesareclassifiedbasedonthevaluesofP-wavevelocity,unconfinedcompressivestrengthandunitweight.Supportpatternsfortunnels,suchasshotcretingandrockbolting,isrecommendeddependingupontherock-massclassificationobtained.Rock-MassClassificationforTunnelsandSlopesbyJapanHighwayPublicCorporation8212;Thissystemclassifiestherock-massusingRQD,P-wavevelocity,unconfinedcompressivestrengthandunitweight.Rock-MassClassificationfo......