机械密封术语英汉对照

机械密封术语英汉对照介绍常有的橡胶材料丁晴橡胶NBR--Nitrilebutadienerubber乙丙橡胶EPR/EPDM--ethylenepropylenerubber氟橡胶FPM/FKM--fluoroelastomer硅橡胶MVQ--siliconrubber氯丁橡胶CR--neoprene/chloroprenerubber氢化丁晴HNBR--hydrogenNBR全氟橡胶Kalrez/FFKM--perfluorocarbonrubber介绍四氟类材料纯聚四氟乙烯PTFE--polytetrafluoroethylene(Teflon和TEF也可以表达)四氟填充玻璃纤维glassfibrefilledPTFE四氟填充碳纤维carbonfibrefilledPTFE四氟包覆氟橡胶FPMcoatedPTFE四氟包覆乙丙橡胶EPDMcoatedPTFE四氟包覆硅橡胶MVQcoatedPTFE柔性石墨fexiblegraphite,像比较有名的是GRAFOILfexiblegraphite介绍国外客户常要的碳化硅(siliconcarbide)材料无压烧结碳化硅sinteredpressurelessbondedsic(S-SIC)无压烧结碳化硅镶装shrink-fitted/insertedS-SIC反应烧结碳化硅sinteredreactionbondedsic(R-SIC)反应烧结碳化硅镶装shrink-fitted/insertedR-SIC表面硅化石墨surfacesilicatedsic常用氧化铝材料:含99%白色氧化铝.99%AL2O3含95%白色氧化铝.95%AL2O3金属陶瓷cermet石墨材料:浸锑石墨antimonyfilledcarbon浸巴氏合金石墨carbon-graphiteimpregnatedbabbit浸呋喃树脂石墨carbon-graphiteimpregnatedFuranresin浸环氧树脂石墨carbon-graphiteimpregnatedEpoxyresin浸酚醛树脂石墨carbon-graphitePhenolAldehyderesin6•热压石墨,hotpressingcarbongraphitestainlesssteel(S.S)--不锈钢--(国外客户经常需要的牌号是304,316,316L)Ni-resistiron=castiron--高镍铸铁，现在客人对这个材料需要的比较多Hast.alloy--合氏合金AM350--沉淀硬化不锈钢brass--黄铜CDMCu--双相钢(用在铸件上比较多)械密封各个类型的英文表达方式，我这里列出了34个机械密封分类术语...1•机械端面密封-mechanicalfaceseal流体动压式机械密封-hydrodynamicmechanicalseal3•切向作用流体动压式机械密封-tangentialactinghydrodynamicmechanicalseal4•径向作用流体动压式机械密封-radialactinghydrodynamicmechanicalseal5•流体静压式机械密圭寸-hydrostaticmechanicalseal外加压流体静压式机械密封-outsidepressurizedhydrostaticmechanicalseal自加压流体静压式机械密封-selfpressurizedhydrostaticmechanicalseal非接触式密封-noncontacting（freecontacting）mechanicalseal内装式机械密封-internallymountedmechanicalseal夕卜装式机械密封-externallymountedmechanicalseal弹簧内置式机械密封-mechanicalsealwithinsidemountedspring弹簧夕卜置式机械密封-mechanicalsealwithoutsidemountedspring背面高压式机械密封-mecanicalsealwithhighbackpressure背面低压式机械密封-mechanicalsealwithlowbackpressure.内流式机械密封-mechanicalsealwithinwardleakage.夕卜流式机械密封-mechanicalsealwithoutwardleakage.弹簧旋转式机械密封-springrotatingmechanicalseal弹簧静止式机械密封-springstandingmechanicalseal单弹簧式机械密封-single-springmechanicalseal多弹簧式机械密封-multiple-springmechanicalseal非平衡式机械密封-unbalancedmechanicalseal22.平衡式机械密封-balancedmechanicalseal单端面机械密封-singlemechanicalseal双端面机械密封-doublemechanicalseal25.轴向双端机械密封-axialdoublemechanicalseal径向双端面机械密封-radialdoublemechanicalseal串联机械密封-tandemmechanicalseal28.橡胶波纹管机械密圭寸-rubber-bellowsmechanicalseal聚四氟乙烯波纹管机械密圭寸-PTFE-bellowsmechanicalseal金属波纹管机械密圭寸-lbellowsmechanicalseal焊接金属波纹管机械密圭寸-weldedlbellowsmechanicalseal压力成型金属波纹管机械密圭寸-formedlbellowsmechanicalseal带浮动间隔环的机械密封-mechanicalsealwithfloatingintermediatering磁力机械密封-magneticmechanicalsealJohnCrane代码安排secondarysealingelement辅助密封,一般指是橡胶材料primaryring动环hardware结构件matingring静环mechanicalloadingdevice一般是指弹簧的材料Burgmannseals代码编排Type密封类型directionofthespring弹簧旋向（RH-右旋,LH-左旋）typeofseat静环形式（例如G9,G6,G60...）combinationofmaterial材料组合rotaryring(primaryring)动环stationaryring(matingring)静环secondarymech.seals辅助密封一般指橡胶springotherlpartsRotenseals代码安排RO:roten产家自己设计的尺寸;UN:产品尺寸符合德国componentscode材料代码springshaftgasket轴套rotaryringstationaryringstationarygasket静环垫圈给个密封料的阀门耐温主要看密封料PTFE-29°C——200°C各种腐蚀液体、卤素、油聚四氟乙烯RTFE-29C——203C各种腐蚀液体、卤素、油增强聚四氟乙烯EK-29C——250C各种腐蚀液体、卤素、油POBPEEK-29C——285C各种腐蚀液体、卤素、油聚苯醚醚酮或