ASTM C1223-1992(2003) 玻璃熔析形式AZS熔铸耐火材料试验方法

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【英文标准名称】:StandardTestMethodforTestingofGlassExudationfromAZSFusion-CastRefractories
【原文标准名称】:玻璃熔析形式AZS熔铸耐火材料试验方法
【标准号】:ASTMC1223-1992(2003)
【标准状态】:现行
【国别】:
【发布日期】:1992
【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】:C08.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;耐火制品;陶瓷
【英文主题词】:AZS;Castings;Exudation;Fusion-cast;Glass(glassphase);refractories
【摘要】:ThistestmethodwasdevelopedforusebothbymanufacturersasaprocesscontroltoolfortheproductionofAZSfusion-castrefractories,andbyglassmanufacturersintheselectionofrefractoriesanddesignofglass-meltingfurnaces.TheresultsmaybeconsideredasrepresentativeofthepotentialforanAZSrefractory(specifically,inthetestedregion)tocontributetoglassdefectformationduringthefurnaceproductionoperation.Theproceduresandresultsmaybeappliedtootherrefractorytypesorapplications(thatis,reheatfurnaceskidrailbrick)inwhichglassexudationisconsideredtobeimportant.1.1Thistestmethodcoversaprocedureforcausingtheexudationofaglassyphasetothesurfaceoffusion-castspecimensbysubjectingthemtotemperaturescorrespondingtoglassfurnaceoperatingtemperatures.1.2Thistestmethodcoversaprocedureformeasuringtheexudateasthepercentofvolumeincreaseofthespecimenaftercooling.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q40
【国际标准分类号】:81_080
【页数】:4P.;A4
【正文语种】: