ASME B16.11-2011 焊接螺纹承口锻制管件
作者:标准资料网 时间:2024-05-15 09:22:59 浏览:8079
来源:标准资料网
【英文标准名称】:ForgedFittings,Socket-WeldingandThreaded
【原文标准名称】:焊接螺纹承口锻制管件
【标准号】:ASMEB16.11-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-01-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME/B16
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Dimensions;Fittings;Forgings;Marking;Pipefittings;Pipelaying;Pressureratings;Pressuretests;Ratings;Size;Sockets(threaded);Threadedpiece;Tolerances(measurement);Weldingsockets
【摘要】:Thisdocumentcoversratings,dimensions,tolerances,marking,andmaterialrequirementsforforgedfittings,bothsocket-weldingandthreaded.
【中国标准分类号】:J15
【国际标准分类号】:23_040_40
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:Epoxy-CoatedSteelWireandWeldedWireFabricforReinforcement
【原文标准名称】:钢筋用涂环氧树脂的钢丝与焊丝纤维
【标准号】:ASTMA884/A884M-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:环氧树脂涂层;加筋;金属网;钢丝涂层
【英文主题词】:steelwirecloth;metallathing;reinforcement;epoxycoatings
【摘要】:
【中国标准分类号】:H49
【国际标准分类号】:77_140_10;77_140_70
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforIn-PlaneShearPropertiesofPolymerMatrixCompositeMaterialsbytheRailShearMethod
【原文标准名称】:轨道剪切法测定聚合母体组合材料平面剪切特性的标准试验方法
【标准号】:ASTMD4255/D4255M-2001(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:D30.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;shearmodulusofelasticity;shearproperties;shearstrength
【摘要】:Thesesheartestsaredesignedtoproducein-planeshearpropertydataformaterialspecifications,researchanddevelopment,anddesign.Factorsthatinfluencetheshearresponseandshouldthereforebereportedinclude:material,methodsofmaterialpreparationandlay-up,specimenstackingsequence,specimenpreparation,specimenconditioning,environmentoftesting,specimenalignmentandgripping,speedoftesting,timeattemperature,voidcontent,andfibervolumereinforcementcontent.Propertiesthatmaybemeasuredbythistestmethodinclude:5.1.1In-planeshearstressversusshearstrainresponse,5.1.2In-planeshearchordmodulusofelasticity,5.1.3Offsetshearstress,and5.1.4Maximumin-planeshearstress.Incasesinwhichthestrainatfailureisgreaterthan5%,theshearstresscorrespondingto5%shearstrainshouldbereported.1.1Thistestmethoddeterminesthein-planeshearpropertiesofhigh-modulusfiber-reinforcedcompositematerialsbyeitheroftwoprocedures.InProcedureA,laminatesclampedbetweentwopairsofloadingrailsaretested.Whenloadedintensiontherailsintroduceshearforcesinthespecimen.InProcedureB,laminatesclampedonoppositeedgeswithatensileorcompressiveloadappliedtoathirdpairofrailsinthecenteraretested.1.2Applicationofthistestmethodislimitedtocontinuous-fiberordiscontinuous-fiber-reinforcedpolymermatrixcompositesinthefollowingmaterialforms:1.2.1Laminatescomposedonlyofunidirectionalfibrouslaminae,withthefiberdirectionorientedeitherparallelorperpendiculartothefixturerails.1.2.2Laminatescomposedonlyofwovenfabricfilamentarylaminaewiththewarpdirectionorientedeitherparallelorperpendiculartothefixturerails.1.2.3Laminatesofbalancedandsymmetricconstruction,withthe0directionorientedeitherparallelorperpendiculartothefixturerails.1.2.4Short-fiber-reinforcedcompositeswithamajorityofthefibersbeingrandomlydistributed.Note1Additionaltestmethodsfordeterminingin-planeshearpropertiesofpolymermatrixcompositesmaybefoundinTestMethodsD5379/D5379MandD5448/D5448M,andPracticeD3518/D3518M.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundsunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.
【中国标准分类号】:G31
【国际标准分类号】:83_140_20
【页数】:13P.;A4
【正文语种】:英语
