JB/T 6336-2006 万向摇臂钻床 技术条件

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基本信息
标准名称:万向摇臂钻床 技术条件
英文名称:Specifications for universal radial drilling machine
中标分类: 机械 >> 金属切削机床 >> 钻、镗、铣床
ICS分类: 机械制造 >> 机床 >> 钻床
替代情况:替代JB/T 6336-1992
发布部门:国家发展和改革委员会
发布日期:2006-08-16
实施日期:2007-02-01
首发日期:1900-01-01
作废日期:1900-01-01
主管部门:国家发展和改革委员会
提出单位:中国机械工业联合会
归口单位:全国金属切削机床标委会
起草单位:中捷摇臂钻床厂
起草人:郑淑萍、岳毓才
出版社:机械工业出版社
出版日期:2007-02-01
页数:10页
批文号:18314-2006
书号:15111·7847
适用范围

本标准规定了万向摇臂钻床设计、制造和验收的要求。

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所属分类: 机械 金属切削机床 钻 镗 铣床 机械制造 机床 钻床
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【英文标准名称】:StandardTestMethodforMeasuringGeosynthetic-SoilResilientInterfaceShearStiffness
【原文标准名称】:测量土工合成.土壤弹性界面剪切刚度的标准试验方法
【标准号】:ASTMD7499/D7499M-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:D35.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:geosynthetic;performancetest;pulloutresistance;soil;soil-geosyntheticinterfaceshearstiffness
【摘要】:5.1Thistestmethodisintendedasaperformancetesttoprovidetheuserwithasetofdesignvaluesforthetestconditionsexamined.5.1.1Thetestmethodisapplicabletoallgeosyntheticsandallsoilswhenloadedinacyclicmanner.5.1.2Thistestmethodproducestestdata,whichcanbeusedinthedesignofgeosynthetic-reinforcedpavementstructuresorinapplicationswheregeosyntheticsaresubjectedtocyclicloads.5.1.3Thetestresultsmayalsoprovideinformationrelatedtothein-soilstress-strainresponseofageosyntheticunderconfinedloadingconditions.5.2Informationderivedfromthistestmaybeafunctionofsoilgradation,plasticity,as-placeddryunitweight,moisturecontent,lengthandsurfacecharacteristicsofthegeosyntheticandothertestparameters.Therefore,resultsareexpressedintermsoftheactualtestconditions.Thetestmeasurestheneteffectofacombinationofinterfaceshearmechanisms,whichmayvarydependingontypeofgeosyntheticspecimen,embedmentlength,relativeopeningsize,soiltype,displacementrate,normalstress,andotherfactors.5.3Informationbetweenlaboratoriesonprecisionisincomplete.Incasesofdispute,comparativeteststodetermineifthereisastatisticalbiasbetweenlaboratoriesmaybeadvisable.1.1Thistestmethoddetailshowcyclicloadingisappliedtogeosyntheticsembeddedinsoiltodeterminetheapparentstiffnessofthesoil杇eosyntheticinterface.1.2Resilientinterfaceshearstiffnessdescribestheshearstiffnessbetweenageosyntheticanditssurroundingsoilunderconditionsofsmallcyclicloads.1.3Thistestmethodisintendedtoprovidepropertiesfordesign.Thetestmethodwasdevelopedformechanisticempiricalpavementdesignmethodsrequiringinputoftheresilientinterfaceshearstiffness.Theuseofthisparameterfromthistestmethodforotherapplicationsinvolvingcyclicloadingshouldbeevaluatedonacase-by-casebasis.Itcanalsobeusedtocomparedifferentgeosynthetics,soiltypes,etc.,andtherebybeusedasaresearchanddevelopmenttestprocedure.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Thisstandardmayinvolvehazardousmaterials,andequipment.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:8P.;A4
【正文语种】:


【英文标准名称】:Mechanicalpropertiesoffastenersmadeofcarbonsteelandalloysteel-Part1:bolts,screwsandstudswithspecifiedpropertyclasses-Coarsethreadandfinepitchthread.
【原文标准名称】:碳钢和合金钢紧固件的机械性能.第1部分:具备规定的性能等级的螺栓,螺钉和螺杆.粗牙螺纹和细牙螺纹
【标准号】:NFE25-100-1-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-06-01
【实施或试行日期】:2009-06-06
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:合金钢;螺栓;断裂荷载;;碳素钢;碳化;;渗碳;凸头螺钉;化学成分;紧配合螺纹;定义;耐久性;交货条件;命名体制;名称与符号;断裂伸长;外螺纹紧固件;紧固件;硬度;硬度测量;;热处理;六角头螺钉;六角内孔;计数检查;ISO螺纹;左螺纹;处理;惰性气体铠装电弧焊;作标记;材料;机械性能;材料的机械性能;标准螺纹;有缺口冲击试验;部分脱碳;周围脱碳;物理性能;弹性极限应力;性能;特性;洛氏(硬度);螺钉;规范;钢;钢管;强度等级;材料强度;螺柱;表面;拉伸强度;抗拉强度;抗拉测试;拉伸测试;抗拉试验;试验力;试验;测试;痕量元素分析;测试电压;试验电压;滚丝;螺纹;维氏硬度;屈服强度
【英文主题词】:Alloysteels;Bolts;Breakingload;Brinellhardness;Carbonsteels;Carbonization;Carburization;Carburizing;Cheeseheadscrews;Chemicalcomposition;Close-fitthreads;Definitions;Deliveryconditions;Designationsystems;Designations;Elongationatfracture;External-threadfasteners;Fasteners;Hardness;Hardnessmeasurement;HB;Heattreatment;Hexagonheadscrews;Hexagonsockets;Inspectionbyattributes;ISOscrewthreads;Left-handscrewthreads;Marking;Materials;Mechanicalproperties;Mechanicalpropertiesofmaterials;Normalthreads;Notchedbarimpactwork;Partialdecarburization;Peripheraldecarburization;Physicalproperties;Proofstress;Properties;Rockwell;Screws(bolts);Specifications;Steels;Strengthclass;Strengthofmaterials;Studs(fasteners);Surfaces;Tensilestrength;Tensiletesting;Testforces;Testing;Testingvoltages;Threads;Vickershardness;Yieldstrength
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:69P;A4
【正文语种】:其他