【英文标准名称】:StandardTestMethodforDisintegrationofCarbonRefractoriesbyAlkali
【原文标准名称】:强碱法测定含碳耐火材料的破碎程度的标准试验方法
【标准号】:ASTMC454-2010
【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】:C08.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:alkali;carbonrefractories;disintegration;Acceleratedaging/testing--refractories;Alkalireactivity;Destructivetesting;Disintegrationrate;Refractories(carbon/carbon-bearing);Heatingtests--refractories
【摘要】:Thedisintegrationofcarbonrefractoriesbyalkaliattackatelevatedtemperaturesisanimportantconsiderationinusingthesematerialsforcertainapplications.Disruptionofcarbonrefractoriesinthetestissensitivetoanumberofvariables,includingalkaliconcentration,temperature,andthepresenceofwatervapor.Theprocedureissuitableforguidanceinproductdevelopmentandforrelativecomparisonsinapplicationworksuchasinblastfurnaceservice.1.1Thistestmethodcoversthebehaviorofcarbonrefractorieswhensubjectedtotheactionofanalkaliatanelevatedtemperature.Thisdestructiveconditionasencounteredinserviceisacceleratedinthetesttoshowinashorttimetheprobablebehaviorofthecarbonrefractoryduringuse.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q40
【国际标准分类号】:71_100_99
【页数】:2P.;A4
【正文语种】: