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【英文标准名称】:Plasticspipesfortheconveyanceoffluidsunderpressure.Miner'srule.Calculationmethodforcumulativedamage
【原文标准名称】:流体输送用压力塑料管.Miner规则.累积损坏的计算方法
【标准号】:BSENISO13760-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-04-15
【实施或试行日期】:2000-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:抗压应力;损伤;定义;耐久试验;损坏;流体设备;供热水系统;液体静压力;内承压管;寿命;寿命试验;材料;数学计算;最大;机械试验;计算方法;抗氧化;管;塑料管;塑料;压力装置;压力管;压力试验;规范(验收);稳定性;应力;应力分析;温度;试验;热塑性聚合物
【英文主题词】:Compressionstresses;Damage;Definitions;Endurancetesting;Failure(mechanical);Fluidequipment;Hot-watersupplysystems;Hydrostaticpressure;Internalpressuretubes;Life(durability);Lifetest;Materials;Mathematicalcalculations;Maximum;Mechanicaltesting;Methodsofcalculation;Oxidationresistance;Pipes;Plasticpipes;Plastics;Pressureequipment;Pressurepipes;Pressuretesting;Specification(approval);Stability;Stress;Stressanalysis;Temperature;Testing;Thermoplasticpolymers
【摘要】:ThisInternationalStandardspecifiesamethodforcalculatingthemaximumallowablehoopstressapplicabletopipesexposedtovaryinginternalpressuresand/ortemperaturesduringtheirexpectedlifetime.ThismethodisgenerallyknownasMiner'srule.ItisnecessarytoapplyMiner'sruletoeachfailuremechanismseparately.Thus,formechanicalfailureduetointernalpressure,otherfailuremechanisms,suchasoxidativeordehydrochlorinativedegradativefailuremechanisms,aretobeneglected(assuming,ofcourse,nointeraction).Amaterialmaybeusedonlywhenitisproventoconformtoallfailuremechanismcriteria.NOTE—Miner'sruleisanempiricallybasedprocedure,andisonlyafirstapproximationtoreality.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_20
【页数】:14P;A4
【正文语种】:英语