【英文标准名称】:Calculationofloadcapacityofspurandhelicalgears-Calculationofsurfacedurability(pitting)
【原文标准名称】:正齿轮和斜齿轮承载能力的计算.表面耐久性的计算(针点)
【标准号】:BSISO6336-2-2006
【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(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;耐久性;齿轮;斜齿轮;荷载能力;数学计算;凹坑形成;针点负荷能力;正齿轮;表面
【英文主题词】:Calculationformula;Cylindricalgears;Durability;Gearwheels;Helicalgears;Loadcapacity;Mathematicalcalculations;Pitting;Pittingloadcapacity;Spurgear;Spurgears;Surfaces
【摘要】:ThispartofISO6336specifiesthefundamentalformulaeforuseinthedeterminationofthesurfaceloadcapacityofcylindricalgearswithinvoluteexternalorinternalteeth.Itincludesformulaeforallinfluencesonsurfacedurabilityforwhichquantitativeassessmentscanbemade.Itappliesprimarilytooil-lubricatedtransmissions,butcanalsobeusedtoobtainapproximatevaluesfor(slow-running)grease-lubricatedtransmissions,aslongassufficientlubricantispresentinthemeshatalltimes.ThegivenformulaearevalidforcylindricalgearswithtoothprofilesinaccordancewiththebasicrackstandardizedinISO53.Theymayalsobeusedforteethconjugatetootherbasicrackswheretheactualtransversecontactratioislessthans^=2,5.Theresultsareingoodagreementwithothermethodsfortherange,asindicatedinthescopeofISO6336-1.Theseformulascannotbedirectlyappliedfortheassessmentoftypesofgeartoothsurfacedamagesuchasplasticyielding,scratching,scuffingoranyotherthanthatdescribedinClause4.Theloadcapacitydeterminedbywayofthepermissiblecontactstressiscalledthe"surfaceloadcapacity"or"surfacedurability".
【中国标准分类号】:J17
【国际标准分类号】:21_200
【页数】:42P.;A4
【正文语种】:英语