ASTM C980-2010 工业烟囱用衬砖的标准规范

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【英文标准名称】:StandardSpecificationforIndustrialChimneyLiningBrick
【原文标准名称】:工业烟囱用衬砖的标准规范
【标准号】:ASTMC980-2010
【标准状态】:现行
【国别】:美国
【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】:C15.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:absorption;acidresistance;acidsolubility;ceramic;industrialchimney;masonry;physicalproperties;solidbrick;Solubility--sulfuricacid;Sulfuricacidsolubility;Acidresistance;Airflowresistance;Brick--specifications;Chemical-resista
【摘要】:1.1Thisspecificationcoverssolidkilnfiredbrickmadefromclay,shale,ormixturesthereofsuitableforuseinmasonryconstructionincontactwiththechemicalspresentinfluegasesfoundinindustrialchimneys.Thesebrickarenormallyusedwithchemical-resistantmortars.1.2Thephysicalandchemicalpropertiesofchimneyliningbrickdifferfromsuppliertosuppliermainlybecausetheircompositionisdeterminedbythesourceofrawmaterials.Chimneyliningbrick,regardlessofthesedifferences,areconsideredtobeofthreetypesnotedasfollows:1.2.1TypeI8212;Forusewherelowabsorptionandhighacidresistancearenotmajorfactors.1.2.2TypeII8212;Forusewherelowerabsorptionandhigheracidresistancearerequired.1.2.3TypeIII8212;Forusewherelowestabsorptionandhighestacidresistancearerequired.Note18212;TypesI,II,andIIImaynotdiffersignificantlyintheirresistancetothermalshock,andselectionofbricktypeshouldbebasedupontheirabsorptionandacid-resistantservicerequirements.1.3TerminologyrelatedtoindustrialfloorbrickisfoundinTerminologyC1232.1.4Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q15
【国际标准分类号】:91_100_15
【页数】:3P.;A4
【正文语种】:英语