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【英文标准名称】:Calculationofmicropittingloadcapacityofcylindricalspurandhelicalgears-Part1:Introductionandbasicprinciples
【原文标准名称】:圆柱正齿轮和斜齿轮的微点蚀承载能力计算.第1部分:简介与基本原理
【标准号】:ISO/TR15144-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC60
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Basicracks;Calculationofloadcapacity;Cylindricalgears;Gearwheels;Helicalgears;Loadcapacity;Loading;Lubricatingfilm;Mathematicalcalculations;Pitting;Pittingloadcapacity;Racks(gears);Spurgears;Wear;Wearingbehaviour
【摘要】:ThispartofISO/TR15144describesaprocedureforthecalculationofthemicropittingloadcapacityofcylindricalgearswithexternalteeth.Ithasbeendevelopedonthebasisoftestingandobservationofoil-lubricatedgeartransmissionswithmodulesbetween3mmand11mmandpitchlinevelocitiesof8m/sto60m/s.However,theprocedureisapplicabletoanygearpairwheresuitablereferencedataisavailable,providingthecriteriaspecifiedbelowaresatisfied.TheformulaespecifiedareapplicablefordrivingaswellasfordrivencylindricalgearswithtoothprofilesinaccordancewiththebasicrackspecifiedinISO53.Theyarealsoapplicableforteethconjugatetootherbasicrackswherethevirtualcontactratioislessthanε=2,5.Theresultsareingoodagreementwithothermethodsfornormalworkingpressureanglesupto25°,referencehelixanglesupto25°andincaseswherepitchlinevelocityishigherthan2m/s.ThispartofISO/TR15144isnotapplicablefortheassessmentoftypesofgeartoothsurfacedamageotherthanmicropitting.
【中国标准分类号】:
【国际标准分类号】:21_200
【页数】:64P.;A4
【正文语种】:英语