BS 5341-8.1-1992 往复式内燃机直径小于等于200mm的活塞环.第8部分:多片组合式控油环设计、尺寸和命名.第1节:盘簧加压控油环规范

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【英文标准名称】:Pistonringsupto200mmdiameterforreciprocatinginternalcombustionengines-Designs,dimensionsanddesignationsformulti-pieceoilcontrolrings-Specificationforcoil-spring-loadedoilcontrolrings
【原文标准名称】:往复式内燃机直径小于等于200mm的活塞环.第8部分:多片组合式控油环设计、尺寸和命名.第1节:盘簧加压控油环规范
【标准号】:BS5341-8.1-1992
【标准状态】:现行
【国别】:英国
【发布日期】:1992-05-01
【实施或试行日期】:1992-05-01
【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】:力;内燃机;活塞;往复式发动机;弹簧;发动机部件;往复运动部件;活塞环;控油活塞环;尺寸;分类系统
【英文主题词】:Design;Designations;Dimensions;Internalcombustionengines;Motorvehicles;Pistonrings;Roadvehicles;Specifications
【摘要】:ThisInternationalStandardspecifiestheessentialdimensionsofpistonringtypesDSF-C,DSF-CNP,SSF,GSF,DSF,DSF-NGandSSF-Lcoil-spring-loadedoilcontrolrings.Forthecastironparttherecommendedmaterialisclass10ac-cordingtoISO6621-3.Forspecialapplicationsmaterialclasses20to50maybeused.Variationinfacedesignandspringgroovefromthesemaybeused,asrecommendedbyindividualmanufacturers,inplainorchromedversions.Thetangentialforcesofcoil-spring-loadedoilcontrolringscanbevariedoverawiderange.Explanationsandrecommenda-tionsaregiveninclause6.Thenormalrangeforaxialwidthofcoil-spring-loadedoilcon-trolrings(3to8mminclusive)isdividedinto0,5or1,0mmsteps.Intables15to20dimensionsaregivenforcoil-spring-loadedoilcontrolringswithanaxialwidthof4,75mm(i.e.3/16in)forexistingapplicationsininchunits.ThisInternationalStandardappliestocoil-spring-loadedoilcontrolringsupto200mminclusiveforreciprocatinginternalcombustionengines.Itmayalsobeusedforpistonringsofcompressorsworkingunderanalogousconditions.
【中国标准分类号】:J92
【国际标准分类号】:43_060_10
【页数】:60P.;A4
【正文语种】:英语