常用機(jī)械密封專有英文詞匯

innercirculation--內(nèi)循環(huán)outercirculation--夕卜循環(huán)selfcirculation--自循環(huán)flush--沖洗flushfluid--沖洗流體quench--阻封quenchfluid--阻封流體bufferfluid--隔離流體temperatureadjustablefluid--調(diào)溫流體coolant--冷卻流體heatingfluid--加熱流體sealedmedium--被密封介質(zhì)sealant--密封流體pv-pv值（密封流體壓力P與密封端面平均滑動速度V的乘積）Flange:法蘭Sealcomponentmaterials:密封材料成分Secondarysealingelement:輔助密封材$4Primaryring:動環(huán)Matingring:靜環(huán)Hardware:結(jié)構(gòu)件Mechanicalloadingdevice(spring):彈簧材料Ovality:橢圓Letterofintent:意向書Rotaryringiswholepartorshrink-fitted:動環(huán)是整體還是鑲裝的Leaf:金屬薄片Endplay:軸向間隙Pad:襯墊Asymmetric:不對稱的Sealadapter:密封座Tandem:前后的，串聯(lián)的Inlet:進(jìn)口Outlet:出口Inboard:內(nèi)側(cè)/介質(zhì)端Outboard:外側(cè)/大氣端Convection:傳送，對流Port:端口，Slot:狹槽Reducingagent:還原齊Notch:槽口，凹口Band:鑲邊Clogging:堵塞Tune彈簧圈數(shù)Fold:淤塞Flatness:平面度Downtime:檢修時(shí)間Alternativemethods:替代方法Wearring:磨損環(huán)Torsion:扭總巨Cast:鑄件Confining:狹窄的Springseat:彈簧座Plug-proof:防轉(zhuǎn)銷Drivering:推環(huán)Pushring:推環(huán)Haltedring:擋圈Cupgasket:靜環(huán)套Rotaryringholder/adapter/carrier:動環(huán)座Axialpipe:軸套Drivering/plungercollar:壓圈Springretainer/seat:彈簧座secondarysealingelement輔助密封，一般指是橡膠材primaryring動環(huán)hardware結(jié)構(gòu)件matingring靜環(huán)mechanicalloadingdevice一般是指彈簧的材料.Type密封類型.directionofthespring彈簧旋向(RH-右旋,LH-左旋).typeofseat靜環(huán)形式(例如G9,G6,G60…).combinationofmaterial材料組合a.rotaryring(primaryring)動環(huán)b.stationaryring(matingring)靜環(huán)c.secondarymech.seals輔助密封一般指橡膠d.spring彈簧e.othermetalparts其他金屬部件常有的橡膠材料.丁晴橡膠NBR--Nitrilebutadienerubber.乙丙橡膠EPR/EPDM--ethylenepropylenerubber.氟橡膠FPM/FKM--fluoroelastomer4,硅橡膠MVQ--siliconrubber5.氯丁橡膠CR--neoprene/chloroprenerubber6,氫化丁晴HNBR-hydrogenNBR7.全氟橡膠Kalrez/FFKM--perfluorocarbonrubber四氟類材料.純聚四氟乙烯PTFE--polytetrafluoroethylene（Teflon和TEF也可以表達(dá)）.四氟填充玻璃纖維glassfibrefilledPTFE.四氟填充碳纖維carbonfibrefilledPTFE.四氟包覆氟橡膠FPMcoatedPTFE.四氟包覆乙丙橡膠EPDMcoatedPTFE.四氟包覆硅橡膠MVQcoatedPTFE.柔性石墨fexiblegraphite,像比較有名的是GRAFOIL?fexiblegraphite國外客戶常要的碳化硅(siliconcarbide)材料.無壓燒結(jié)碳化硅sinteredpressurelessbondedsic(S-SIC).無壓燒結(jié)碳化硅鑲裝shrink-fitted/insertedS-SIC.反應(yīng)燒結(jié)碳化硅sinteredreactionbondedsic(R-SIC).反應(yīng)燒結(jié)碳化硅鑲裝shrink-fitted/insertedR-SIC.表面硅化石墨surfacesilicatedsic常用氧化鋁材料：.含99%白色氧化鋁.99%AL2O3.含95%白色氧化鋁.95%AL2O3.金屬陶瓷cermet石墨材料：.浸睇石墨antimonyfilledcarbon.浸巴氏合金石墨carbon-graphiteimpregnatedbabbit.浸吠喃樹脂石墨carbon-graphiteimpregnatedFuranresin.浸環(huán)氧樹月旨石墨carbon-graphiteimpregnatedEpoxyresin.浸酚醛樹脂石墨carbon-graphitePhenolAldehyderesin.熱壓石墨,hotpressingcarbongraphite金屬材料.stainlesssteel(S.S)--不銹鋼--(國外客戶經(jīng)常需要的牌號是304,316,316L)Ni-resistiron=castiron--高銀鑄鐵，現(xiàn)在客人對這個(gè)材料需要的比較多Hast,alloy--合氏合金AM350--沉淀硬化不銹鋼brass--黃銅.CDMCu--雙相鋼(用在鑄件上比較多)機(jī)械密封分類術(shù)語….機(jī)械端面密封-mechanicalfaceseal.流體動壓式機(jī)械密封-hydrodynamicmechanicalseal.切向作用流體動壓式機(jī)械密封-tangentialactinghydrodynamicmechanicalseal.徑向作用流體動壓式機(jī)械密封-radialactinghydrodynamicmechanicalseal.流體靜壓式機(jī)械密封-hydrostaticmechanicalseal.外加壓流體靜壓式機(jī)械密封-outsidepressurizedhydrostaticmechanicalseal.自加壓流體靜壓式機(jī)械密封-selfpressurizedhydrostaticmechanicalseal.非接觸式密封-noncontacting(freecontacting)mechanicalseal.內(nèi)裝式機(jī)械密封-internallymountedmechanicalseal1。外裝式機(jī)械密封-externallymountedmechanicalseal.彈簧內(nèi)置式機(jī)械密封-mechanicalsealwithinsidemountedspring.彈簧夕卜置式機(jī)械密封-mechanicalsealwithoutsidemountedspring.背面高壓式機(jī)械密封-mecanicalsealwithhighbackpressure.背面低壓式機(jī)械密封-mechanicalsealwithlowbackpressure.內(nèi)流式機(jī)械密封-mechanicalsealwithinwardleakage.夕卜流式機(jī)械密封-mechanicalsealwithoutwardleakage.彈簧旋轉(zhuǎn)式機(jī)械密封-springrotatingmechanicalseal.彈簧靜止式機(jī)械密封-springstandingmechanicalseal.單彈簧式機(jī)械密封-single-springmechanicalseal.多彈簧式機(jī)械密封-multiple-springmechanicalseal.非平衡式機(jī)械密封-unbalancedmechanicalseal.平衡式機(jī)械密封-balancedmechanicalseal.單端面機(jī)械密封-singlemechanicalseal.雙端面機(jī)械密封-doublemechanicalseal.軸向雙端機(jī)械密封-axialdoublemechanicalseal.徑向雙端面機(jī)械密封-radialdoublemechanicalseal.串聯(lián)機(jī)械密圭寸-tandemmechanicalseal.橡膠波紋管機(jī)械密封-rubber-bellowsmechanicalseal.聚四氟乙烯波紋管機(jī)械密封-PTFE-bellowsmechanicalseal.金屬波紋管機(jī)械密封-metalbellowsmechanicalseal.焊接金屬波紋管機(jī)械密封-weldedmetalbellowsmechanicalseal.壓力成型金屬波紋管機(jī)械密封-formedmetalbellowsmechanicalseal.帶浮動間隔環(huán)的機(jī)械密封-mechanicalsealwithfloatingintermediatering.磁力機(jī)械密封-magneticmechanicalseal機(jī)械密封零件術(shù)語的常用詞匯.…ealface--密封端面sealinterface--密封界面rotatingring--動環(huán)/旋轉(zhuǎn)環(huán)stationaryring--靜環(huán)/靜止環(huán)compensatedring一補(bǔ)償環(huán)un-compensatedring一非補(bǔ)償環(huán)sealhead--補(bǔ)償環(huán)組件primaryseal--主密封10.secondaryseal--副密封auxiliaryseal--輔助密封auxiliarysealring--輔助密封圈bellows--波紋管pushingoutring--撐環(huán)back-upring--擋圈compensatedringadaptor--補(bǔ)償環(huán)座un-compensatedringadaptor一非補(bǔ)償環(huán)座springadaptor--彈簧座sealadaptor--波紋管座retainer--傳動座drivingscrew--傳動螺釘setscrew--緊定螺釘clampring--夾緊環(huán)anti-rotatingpin--防轉(zhuǎn)銷annularsealspace--密圭寸腔sealchamber--密封腔體endcover--密封端蓋elasticcomponent--彈性元件apairoffrictioncomponents--摩擦副機(jī)械密封常用英語表達(dá)詞匯Impeller:葉輪Outsidecupgasket:靜環(huán)夕卜套Insidecupgasket:動環(huán)內(nèi)套Springholder:彈簧墊Sealring:密封環(huán)Framework:骨架Squarering:方型圈Wavespring:波形彈簧limitingpv--密封達(dá)到失效時(shí)的PV值.它表示密封的水平workingpv--極限PV值除以安全系數(shù)PcV--端面比壓Pc與密封端面平均滑動速度V的乘積limitingPcV--密封達(dá)到失效時(shí)的PcV值.它表示密封材料的工作能力workingPcV--許用PcV值.極限PcV值除以安全系數(shù)leakagerate--泄漏量runout--跳動wearrate--磨損率operatinglife--工作壽命operatingperiod--使用期abortivefailure--早期失效Operatinglimits:工作參數(shù)Speed/velocity:轉(zhuǎn)速Combinationofmaterial:材料組合Cylinderspring:圓柱彈簧Coilspring:錐形彈簧Integralsealcase:整體密封盒Purity:純度Density:密度HS-hardness:硬度Tensilestrength:抗拉強(qiáng)度Bendingstrength:抗彎強(qiáng)度Compressionstrength:抗壓強(qiáng)度Thermalconductivity:傳熱導(dǎo)系數(shù)Coefficientofthermalexpansion:熱膨月長系數(shù)Heatresistance:耐熱Thermalimpactcoefficient:熱沖擊系數(shù)Acidresistance:耐酸Medium:介質(zhì)Porosity:顯氣孔率Rockwellhardness:洛式硬度Breakingstrength:抗析強(qiáng)度Stabilityofthermalvibration:抗震穩(wěn)定性O(shè)pticalflatness:工作面平整度Roughness:粗糙度Lightbrand:光帶Classification:分類Model:型號Thorehardness:肖氏硬度Feature:特性Stamping:沖壓Lobepump:凸輪泵Step:臺階1、防轉(zhuǎn)銷Anti-RotatingPin2、螺栓Bolt3、靜環(huán)密封圈StationarySealRing4、螺釘Screw5、下靜環(huán)LowerStationaryRing6、軸套螺母Bushingnut7、動環(huán)密封圈RotatingSealRing8、。形密封圈O-ring9、下動環(huán)LowerRotatingRing10、緊定套SetBushing11、小彈簧SmallSpring12、緊定螺母SetNut13、螺釘Screw14、調(diào)節(jié)套AdjustBushing15>彈簧座SpringAdater16、氈封油圈Oilseal17、推環(huán)ThrustRing18、滾動軸承Bearing19、軸套ShaftSleeve20、墊板GasketPlate21、螺栓Bolt22、J形油封SealRing23、密封箱體SealBox24、推環(huán)ThustRing25、密封墊Gasket26、上靜環(huán)UpperStationaryRing27、密封箱蓋SealBoxCover28、上動環(huán)UpperRotatingRing29、軸承蓋BearingCoverHaltedring:彈簧擋圈Bellows:波紋管Retainer:傳動套，傳動座Drivering:壓圈Cupgasket:靜環(huán)套Springretainer:彈簧座O-ring:。形圈Tensionspring:拉簧Stationaryseat:靜環(huán)形式/靜環(huán)基座Rotaryseat:動環(huán)座Drivescrew:傳動螺釘Wavespring/Bellowspring:波形彈簧Rotaryo-ring:動環(huán)。形圈Stationaryo-ring:靜環(huán)0形圈Collar:定位套Snapring/clampring:卡環(huán)Disc/thrustring:止推環(huán)Wedgering:楔形環(huán)Matingring:靜止環(huán)/靜環(huán)Primaryring:動止環(huán)/動環(huán)Inventory:存貨Agitator:攪拌器Cryogenics:低溫學(xué)Mixer:攪拌機(jī)Refinery:煉油Petrochemical:石化Pulp:紙漿Paramecia:西己藥Desalination:脫鹽Wastewater:污水Impeller:葉輪Fit:安裝Lead:石墨，鉛Edge:邊緣Grade:等級Secondarysealingelement:輔助密封材質(zhì)Hydrostatic:流體靜力學(xué)的Cross-section:橫截面Materialcode:材料代碼Sealsize:密封軸徑尺寸Assemblynumber:裝配代碼Sulphuric:硫酸Nitricacid:銷酸Phosphoricacid:磷酸Hydrochloric:鹽酸PV一pressure/velocity:壓力與轉(zhuǎn)速RS一ro