ASTM B565-2004(2010) 铝和铝合金铆钉及冷镦头丝与棒材的剪切试验的标准试验方法

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【英文标准名称】:StandardTestMethodforShearTestingofAluminumandAluminum-AlloyRivetsandCold-HeadingWireandRods
【原文标准名称】:铝和铝合金铆钉及冷镦头丝与棒材的剪切试验的标准试验方法
【标准号】:ASTMB565-2004(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:B07.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:doubleshearloading;sheartestdevice;shearaluminumrivet;Aluminum;Aluminumalloys(rod);Aluminumalloys(wire);Rivets;Sheartesting--aluminumalloys;Wire
【摘要】:Thistestmethodisintendedsolelyforthesheartestingofrivetsandcold-headingwireandrod,andisnotgenerallyrecommendedforthedeterminationoftheshearstrengthofotherproducts.Forrivets,thismethodislimitedtorivetshavingashanklengthequaltoorgreaterthan2d.Note28212;Theresultsofsheartestsofspecimensmachinedfromproductsotherthanwire,rod,andrivetsmaybegreatlydependentupontheorientationofthespecimenwithintheoriginaltestmaterial,andthedirectioninwhichtheforceisappliedrelativetothegrainflowinthespecimen.ItisrecommendedthatshearstrengthsofotherproductsbedeterminedbyTestMethodB769forproductsgreaterthan0.250in.(6.4mm)andTestMethodB831forproductslessthan0.250in.(6.4mm).Shearstrengthsdevelopedbythistestmethodhavebeenshowntovaryfromthosedevelopedbyothermethods.IfTestMethodB565isusedforsheartestingofotherproducts,variablessuchasthosedescribedinTestMethodB769shouldbeidentifiedandcontrolled.Theresultsofsheartestsaredependentupontherelativeandabsolutelengthsofspecimenwhichareshearedout,andthosewhicharesupported.Theresultsoftestsmadeinaccordancewiththismethodshouldnotbedirectlycomparedwiththosedeterminedinothertypesoftestsinwhichthemethodsofloadingandsupportingthespecimenaredifferent.1.1Thistestmethodcoversthedoublesheartestingofaluminumandaluminumalloyrivetswithround,solidshanksandcold-headingwireandrod.Note18212;Exceptionstothistestmethodmaybenecessaryinindividualspecificationsormethodsfortestsforaparticularmaterial.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H23
【国际标准分类号】:77_150_30
【页数】:3P.;A4
【正文语种】:英语