ASTM C583-2010 在高温下耐火材料的挠折模量用标准试验方法
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【英文标准名称】:StandardTestMethodforModulusofRuptureofRefractoryMaterialsatElevatedTemperatures
【原文标准名称】:在高温下耐火材料的挠折模量用标准试验方法
【标准号】:ASTMC583-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C08.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:压缩载荷;变形阻力;抗弯强度;高温;挠折模量;整料耐火物;耐火砖;挠折模量-耐火物;渐进试验;高温服务设施;耐火物(集料);耐火物-挠折模量;耐火物(整料);应变试验;压力-耐火物
【英文主题词】:compressiveload;deformationresistance;flexuralstrength;hightemperature;modulusofrupture;monolithicrefractories;refractorybrick;Modulusofrupture(MOR)--refractories;Progressivetesting;Elevatedtemperatureserviceapplications;Refractor
【摘要】:Measuringthemodulusofruptureofrefractoriesatelevatedtemperatureshasbecomeawidelyacceptedmeanstoevaluatematerialsatservicetemperatures.Manyconsumercompanieshavespecificationsbasedonthistypeoftest.Thistestmethodislimitedtofurnacesoperatingunderoxidizingconditions.However,withmodificationsforatmospherecontrolinothertestfurnaces,themajorcriteriaofthistestproceduremaybeemployedwithoutchange.Thistestmethodisdesignedforprogressiveapplicationofaforceorstressonaspecimensupportedasasimplebeamwithcenter-pointloading.Testapparatusdesignedfortheprogressiveapplicationofastrainmayyielddifferentresults,especiallysincerefractorymaterialswillreachasemiplasticstateatelevatedtemperatureswhereHooke''slawdoesnotapply,thatis,stressisthennotproportionaltostrain.Thistestmethodappliestofireddenserefractorybrickandshapes,chemicallybondedbrickandshapes,shapesformedfromcastables,plastics,orrammingmaterials,andanyotherrefractorythatcanbeformedtotherequiredspecimendimension.1.1Thistestmethodcoversdeterminationofthehigh-temperaturemodulusofruptureofrefractorybrickormonolithicrefractoriesinanoxidizingatmosphereandunderactionofaforceorstressthatisincreasedataconstantrate.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,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】:
【原文标准名称】:在高温下耐火材料的挠折模量用标准试验方法
【标准号】:ASTMC583-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:C08.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:压缩载荷;变形阻力;抗弯强度;高温;挠折模量;整料耐火物;耐火砖;挠折模量-耐火物;渐进试验;高温服务设施;耐火物(集料);耐火物-挠折模量;耐火物(整料);应变试验;压力-耐火物
【英文主题词】:compressiveload;deformationresistance;flexuralstrength;hightemperature;modulusofrupture;monolithicrefractories;refractorybrick;Modulusofrupture(MOR)--refractories;Progressivetesting;Elevatedtemperatureserviceapplications;Refractor
【摘要】:Measuringthemodulusofruptureofrefractoriesatelevatedtemperatureshasbecomeawidelyacceptedmeanstoevaluatematerialsatservicetemperatures.Manyconsumercompanieshavespecificationsbasedonthistypeoftest.Thistestmethodislimitedtofurnacesoperatingunderoxidizingconditions.However,withmodificationsforatmospherecontrolinothertestfurnaces,themajorcriteriaofthistestproceduremaybeemployedwithoutchange.Thistestmethodisdesignedforprogressiveapplicationofaforceorstressonaspecimensupportedasasimplebeamwithcenter-pointloading.Testapparatusdesignedfortheprogressiveapplicationofastrainmayyielddifferentresults,especiallysincerefractorymaterialswillreachasemiplasticstateatelevatedtemperatureswhereHooke''slawdoesnotapply,thatis,stressisthennotproportionaltostrain.Thistestmethodappliestofireddenserefractorybrickandshapes,chemicallybondedbrickandshapes,shapesformedfromcastables,plastics,orrammingmaterials,andanyotherrefractorythatcanbeformedtotherequiredspecimendimension.1.1Thistestmethodcoversdeterminationofthehigh-temperaturemodulusofruptureofrefractorybrickormonolithicrefractoriesinanoxidizingatmosphereandunderactionofaforceorstressthatisincreasedataconstantrate.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,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】:
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