ASTM C181-2003 耐火粘土和高铝塑性耐火材料可加工性指数的标准试验方法

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【英文标准名称】:StandardTestMethodforWorkabilityIndexofFireclayandHigh-AluminaPlasticRefractories
【原文标准名称】:耐火粘土和高铝塑性耐火材料可加工性指数的标准试验方法
【标准号】:ASTMC181-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:C08.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:3试验;1耐火粘土;2耐火;4可加工性
【英文主题词】:refractories;refractoryplastic;workability
【摘要】:Workabilityindexservesasameasureofthefacilitywithwhichplasticrefractorymaterialscanberammed,gunned,orvibratedintoplace.Workabilityindexiscommonlyusedtocontrolconsistencyofplasticsduringmanufacture.Ithasalsobeenfoundusefulforspecificationacceptancebytheconsumer.Theworkabilityindexdeterminationcanprovideinformationfordevelopingaplasticbody.Whenasamplesplitsunderimpactatvariouswatercontents,itisanindicationthatthematerialisx201C;shortx201D;orlackinginplasticity.Determinationsonsamplesthatsplitduringimpactwillbedifficulttoreproduce.Ifthesamplesplits,themeasurementisnotatrueindicationofdeformation.Thisshouldbenotedinthereport.1.1Thistestmethodcoversthedeterminationoftheworkabilityindexoffireclayandhigh-aluminaplasticrefractoriesbymeasuringtheplasticdeformationofamoldedtestspecimenwhensubjectedtoimpacts.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q42
【国际标准分类号】:81_080
【页数】:4P.;A4
【正文语种】: