ASTM C914-2009 用浸蜡法测定固体耐火材料的松密度和体积的标准试验方法

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【英文标准名称】:StandardTestMethodforBulkDensityandVolumeofSolidRefractoriesbyWaxImmersion
【原文标准名称】:用浸蜡法测定固体耐火材料的松密度和体积的标准试验方法
【标准号】:ASTMC914-2009
【标准状态】:现行
【国别】:美国
【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】:C08.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bulkdensity;refractoryshapes;solidrefractories;volume;waximmersion;Bulkdensity;Density--refractorymaterials;Liquidsimmersion;Refractories(bricksandshapes);Solidrefractories;Volumetricmeasurement--refractories;Waximmersion
【摘要】:Thistestmethodmaybeusedtoquicklydeterminevolumeandbulkdensityofarefractoryofanyshape,providedithassufficientstructuralintegritytopermithandling.Thusitmaybeusedonunfiredorfired,strongorfriableshapes.Sincethetestmaybeperformedquickly,ithasfoundapplicationasmanufacturingin-processcontrolaswellasincharacterizingfinishedrefractoryproducts.Alsoitmaybeusedtoexaminespecimensafterothertestorserviceexposure.1.1Thistestmethodcoversthebasicprocedurefordeterminingbulkdensityandvolumeofrefractoryshapes.Thistestisapplicabletoallrefractoryshapesormonoliths,burnedorunburned,independentofcompositionorformingmethod,includingmaterialsthatslakeandhydrate.Itisparticularlysuitablefordeterminingbulkdensityandvolumeofcomplexshapesafterforming,sinceresultsmaybeobtainedinamatterofminutes.1.2Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.2.1Exception8212;ThebalanceusedinthisstandardisonlyavailableinSIunits(Sections3-6).1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecifichazardstatement,seeNote2.
【中国标准分类号】:Q40
【国际标准分类号】:81_080
【页数】:3P.;A4
【正文语种】:英语