BS ISO 6336-3-2006 正齿轮和斜齿轮承载能力的计算.齿牙弯曲强度计算.勘误表1

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【英文标准名称】:Calculationofloadcapacityofspurandhelicalgears-Calculationoftoothbendingstrength-Corrigendum1
【原文标准名称】:正齿轮和斜齿轮承载能力的计算.齿牙弯曲强度计算.勘误表1
【标准号】:BSISO6336-3-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【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】:计算公式;圆柱齿轮;齿轮;斜齿轮;荷载能力;数学计算;正齿轮;齿槽负载能力
【英文主题词】:Calculationformula;Cylindricalgears;Gearwheels;Helicalgears;Loadcapacity;Mathematicalcalculations;Spurgear;Spurgears;Toothbottomloadcapacity
【摘要】:ThispartofISO6336specifiesthefundamentalformulaeforuseintoothbendingstresscalculationsforinvoluteexternalorinternalspurandhelicalgearswitharimthicknesssR>0,5htforexternalgearsandsR>1,75mnforinternalgears.Inservice,internalgearscanexperiencefailuremodesotherthantoothbendingfatigue,i.e.fracturesstartingattherootdiameterandprogressingradiallyoutward.ThispartofISO6336doesnotprovideadequatesafetyagainstfailuremodesotherthantoothbendingfatigue.Allloadinfluencesontoothstressareincludedinsofarastheyaretheresultofloadstransmittedbythegearsandinsofarastheycanbeevaluatedquantitatively.ThegivenformulaearevalidforspurandhelicalgearswithtoothprofilesinaccordancewiththebasicrackstandardizedinISO53.Theymayalsobeusedforteethconjugatetootherbasicracksifthevirtualcontactratioεαnislessthan2,5.Theloadcapacitydeterminedonthebasisofpermissiblebendingstressistermed“toothbendingstrength”.Theresultsareingoodagreementwithothermethodsfortherange,asindicatedinthescopeofISO6336-1.
【中国标准分类号】:J17
【国际标准分类号】:21_200
【页数】:52P;A4
【正文语种】:英语