机械英语(材料与密封).doc

机械英语 2007年11月06日15:33 依米标签：我记录职场故事知识/探索机械用英语密封件英语被老板批工作不用心，郁闷！关我什么事啊，采购不利，什么客户都丢了！只能趁机补一下自己的专业知识了。secondary sealing element辅助密封, 一般指是橡胶材料primary ring动环hardware 结构件mating ring 静环mechanical loading device 一般是指弹簧的材料direction of the spring 弹簧旋向(RH-右旋,LH-左旋)type of seat 静环形式(例如G9,G6,G60.)combination of material 材料组合rotary ring (primary ring ) 动环stationary ring (mating ring ) 静环secondary mech.seals 辅助密封一般指橡胶RO: roten 产家自己设计的尺寸; UN:产品尺寸符合德国shaft gasket 轴套stationary gasket 静环垫圈乙晴橡胶 NBR-Nitrile butadiene rubber乙丙橡胶 EPR/EPDM-ethylene propylene rubber氟橡胶 FPM/FKM-fluoroelastomer硅橡胶 MVQ-silicon rubber氯丁橡胶 CR-neoprene/chloroprene rubber全氟橡胶 Kalrez / FFKM -perfluorocarbon rubber纯聚四氟乙烯 PTFE-polytetrafluoroethylene (Teflon和TEF也可以表达)四氟填充玻璃纤维 glassfibre filled PTFE四氟填充碳纤维 carbonfibre filled PTFE四氟包覆氟橡胶FPM coated PTFE四氟包覆乙丙橡胶 EPDM coated PTFE四氟包覆硅橡胶 MVQ coated PTFE柔性石墨 fexible graphite, 像比较有名的是GRAFOIL?fexible graphite碳化硅(silicon carbide)材料无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC反应烧结碳化硅 sintered reaction bonded sic (R-SIC)反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC表面硅化石墨 surface silicated sic含99%白色氧化铝.99% AL2O3金属陶瓷cermet石墨材料:浸锑石墨 antimony filled carbon浸巴氏合金石墨 carbon-graphite impregnated babbit浸呋喃树脂石墨 carbon-graphite impregnated Furan resin浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin热压石墨,hot pressing carbon graphitestainless steel (S.S)-不锈钢-(国外客户经常需要的牌号是304,316,316L)Ni-resist iron = cast iron-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）机械密封各个类型的英文表达方式，1.机械端面密封-mechanical face seal2.流体动压式机械密封-hydrodynamic mechanical seal3.切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal4.径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal5.流体静压式机械密封-hydrostatic mechanical seal6.外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal7.自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal8.非接触式密封-non contacting (free contacting) mechanical seal9.内装式机械密封-internally mounted mechanical seal10.外装式机械密封-externally mounted mechanical seal11.弹簧内置式机械密封-mechanical seal with inside mounted spring12.弹簧外置式机械密封-mechanical seal with outside mounted spring13.背面高压式机械密封-mecanical seal with high back pressure14.背面低压式机械密封-mechanical seal with low back pressure15.内流式机械密封-mechanical seal with inward leakage16.外流式机械密封-mechanical seal with outward leakage17.弹簧旋转式机械密封-spring rotating mechanical seal18.弹簧静止式机械密封-spring standing mechanical seal19.单弹簧式机械密封-single-spring mechanical seal20.多弹簧式机械密封-multiple-spring mechanical seal21.非平衡式机械密封-unbalanced mechanical seal22.平衡式机械密封-balanced mechanical seal23.单端面机械密封-single mechanical seal24.双端面机械密封-double mechanical seal25.轴向双端机械密封-axial double mechanical seal26.径向双端面机械密封-radial double mechanical seal27.串联机械密封-tandem mechanical seal28.橡胶波纹管机械密封-rubber-bellows mechanical seal29.聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal30.金属波纹管机械密封-l bellows mechanical seal31.焊接金属波纹管机械密封-welded l bellows mechanical seal32.压力成型金属波纹管机械密封-formed l bellows mechanical seal33.带浮动间隔环的机械密封-mechanical seal with floating intermediate ring34.磁力机械密封-magnetic mechanical seal机械密封零件术语的常用词汇.1.sealing ring -密封环2.seal face-密封端面3.seal interface-密封界面4.rotating ring-动环/旋转环5.stationary ring-静环/静止环6.compensated ring-补偿环7. un-compensated ring-非补偿环8. seal head-补偿环组件9.primary seal-主密封10.secondary seal-副密封11.auxiliary seal-辅助密封12.auxiliary seal ring-辅助密封圈13.bellows-波纹管14.pushing out ring-撑环15.back-up ring-挡圈16.compensated ring adaptor-补偿环座17.un-compensated ring adaptor-非补偿环座18.spring adaptor-弹簧座19.seal adaptor-波纹管座20.retainer-传动座21.driving screw-传动螺钉22.set screw-紧定螺钉23.snap ring-卡环24.clamp ring-夹紧环25.anti-rotating pin-防转销26.annular seal space-密封腔27.seal chamber-密封腔体28.end cover-密封端盖29.elastic component-弹性元件30.a pair of friction components-摩擦副个人常用机械密封专有词汇inner circulation-内循环outer circulation-外循环self circulation-自循环flush-冲洗flush fluid-冲洗流体quench-阻封quench fluid-阻封流体buffer fluid-隔离流体temperature adjustable fluid-调温流体coolant-冷却流体heating fluid-加热流体sealed medium-被密封介质sealant-密封流体pv -pv值(密封流体压力P与密封端面平均滑动速度V的乘积)limiting pv -密封达到失效时的PV值.它表示密封的水平working pv -极限PV值除以安全系数PcV-端面比压Pc与密封端面平均滑动速度V的乘积limiting PcV -密封达到失效时的PcV值.它表示密封材料的工作能力working PcV -许用PcV值.极限PcV值除以 安全系数leakage rate- 泄漏量run out-跳动wear rate-磨损率operating life-工作寿命operating period-使用期abortive failure-早期失效Operating limits:工作参数Speed/velocity:转速Combination of material:材料组合Halted ring:弹簧挡圈Bellows:波纹管Retainer:传动套，传动座Drive ring:压圈Cup gasket:静环套Spring retainer:弹簧座O-ring: O形圈Tension spring:拉簧Stationary seat:静环形式/静环基座Rotary seat:动环座Drive screw:传动螺钉Wave spring/Bellow spring:波形弹簧Rotary o-ring:动环O形圈Stationary o-ring:静环O形圈Collar:定位套Snap ring/clamp ring:卡环Disc/thrust ring:止推环Wedge ring:楔形环Mating ring:静止环/静环Primary ring:动止环/动环Inventory:存货Agitator:搅拌器Cryogenics:低温学Mixer:搅拌机Refinery:炼油Petrochemical:石化Pulp:纸浆Paramecia:配药Desalination:脱盐Wastewater:污水Impeller:叶轮Fit:安装Lead:石墨，铅Edge:边缘Grade:等级Secondary sealing element:辅助密封材质Hydrostatic:流体静力学的Cross-section:横截面Material code:材料代码Seal size:密封轴径尺寸Assembly number:装配代码Sulphuric:硫酸Nitric acid:销酸Phosphoric acid:磷酸Hydrochloric:盐酸PVpressure/velocity:压力与转速RSrotating seat:动环座Multiplier:增效器TCtungsten carbide:硬质合金Pin:销Engage:接合,啮合Pro剖面/侧面Adapter:适配器Titled:倾斜的Weld/welt:焊接Nested:嵌套的,镶装的Configuration:配置,构造Axial:轴向的,轴的Working height/length:工作高度Tolerance:公差,容差Operating pressure:工作压力FIMfull indicator movement:Lubricity:光滑Gravity:重力Face material:密封面材料Insert/shrink-fitted:镶装的Primary ring adapter:动环座Mating ring adapter:静环座Delivery period:交货期Set screw:固定螺钉Cap screw:帽螺钉Gland:填料函盖Drive retainer:传动套Plate:镀金Gland plate:密封座Mean time:平均时Durability:耐用性Thrust ring:推环Clamp ring:卡环Eccentricity:偏心率/度,偏心距Deflection:偏斜,偏差Runout:偏转,溢流Pilot pins: 定位销Bolt:螺栓Screw:螺钉Nut:螺母Washer:垫圈Pin:销Rivet:铆钉Anchor:壁虎Machine screw:机械螺钉Wooden screw:木螺钉Threaded rod螺杆Wire rope clamps:玛卡Hex head pipe plugs:六角形螺塞Phillip:十字槽Spring-loaded pluger: 弹簧销Hex head:六角形头Flange:法兰Seal component materials:密封材料成分Secondary sealing element:辅助密封材料Primary ring:动环Mating ring:静环Hardware:结构件Mechanical loading device (spring):弹簧材料Ovality:椭圆Letter of intent:意向书Rotary ring is whole part or shrink-fitted:动环是整体还是镶装的Leaf:金属薄片End play:轴向间隙Pad:衬垫Asymmetric:不对称的Seal adapter:密封座Tandem:前后的，串联的Inlet:进口Outlet:出口Inboard:内侧/介质端Outboard:外侧/大气端Convection:传送，对流Port:端口，Slot:狭槽Reducing agent:还原剂Notch:槽口，凹口Band:镶边Clogging:堵塞Tune:(弹簧)圈数Foul:淤塞Flatness:平面度Downtime:检修时间Alternative methods:替代方法Wear ring:磨损环Torsion:扭距Cast:铸件Confining:狭窄的Spring seat:弹簧座Plug-proof:防转销Drive ring:推环Push ring: 推环Halted ring: 挡圈Cup gasket: 静环套Rotary ring holder/adapter/carrier: 动环座Axial pipe:轴套Drive ring/plunger collar:压圈Spring retainer/seat: 弹簧座Impeller:叶轮Outside cup gasket: 静环外套Inside cup gasket: 动环内套Spring holder:弹簧垫Seal ring:密封环work:骨架Square ring:方型圈Wave spring:波形弹簧Cylinder spring:圆柱弹簧Coil spring:锥形弹簧Integral seal case:整体密封盒Purity:纯度Density:密度HShardness:硬度Tensile strength:抗拉强度Bending strength:抗弯强度Compression strength:抗压强度Thermal conductivity:传热导系数Coefficient of thermal expansion:热膨胀系数Heat resistance:耐热Thermal impact coefficient:热冲击系数Acid resistance:耐酸Medium:介质Porosity:显气孔率Rockwell hardness:洛式硬度Breaking strength:抗析强度Stability of thermal vibration: 抗震稳定性Optical flatness:工作面平整度Roughness:粗糙度Lightbrand:光带Classification:分类Model:型号Thore hardness: 肖氏硬度Feature:特性Stamping:冲压Lobe pump:凸轮泵Step:台阶Crevice:裂缝Crack:裂纹Anticlockwise:逆时针Clockwise: 顺时针Labyrinth seals:迷宫式密封Torque:扭矩Throttle:节流圈/节流阀Bushing:轴衬Bearing:轴承Sealant:密封剂Pitch:螺距,节距Depth:深度Stuffing:填塞料BDC-bolt circle pitch diameter 中心距EMS:express mail service 邮政快递Thrust plate:止推板Surface finish:表面抛光End-fittings:端面安装Spare pats:配件Split seals:剖分式密封Running account:往来帐户NPT:normal pressure and temperature 常温常压Thread:螺纹Cushion:衬垫Pneumatics:气体力学GmbHGesellschaftmit beschrankter Hafltung 股份有限公司(德国)Electropolish 电解法抛光CAMcomputer aided manufacturing 计算机辅助设计c/w: complete with 包括;caution/warning 小心与警告ASTM:American society of testing material 美国试验材料协会Squareness: 垂直度Concentric circle :同心圆Credit note/debit note/payment slip:银行水单EDGE: electronic data gathering equipment 电子数据采集设备Cavity:凹口/槽Proprietary design:专有设计TIRtotal indicator reading 指针读数TIRtemperature indicator recorder 温度指示记录器Abutment:邻接,接合齿Melting point:熔点Boiling point:沸点Automatic lathes:车床Groove: 凹槽，开槽于Chamfer:倒角Bottom chamfer背倒角:CC: center line 中心线Thru: 穿过Wire DIA: 丝径Free length:自由高度Type of endsclose ground: 拼圈Conversion sheet:换算表General speaking: stationary seat should be harder than the rotary facePolypropylene:聚丙烯Polyethylene:聚乙烯PTFEpolytetrafluoroethylene聚四氟乙稀PVC:聚氯乙稀PVDF-polyvinylidene fluoride 聚偏氟乙稀CTFE-chlorotrifluor ethylene 三氟氯乙稀Consolidated shipment:合并装运Polishing:抛光Smoothness:光滑Flatness:平面度Roughness:粗糙度Impurity:杂质Bubble:气泡Defect/flaw:缺陷Surface:表面Air hole/pore气孔:Burr:毛刺Nick:划痕Thick:厚Thin:薄Spot welding:点焊Fastness:牢固Distortion/transfiguration:变形Brightness/lucency polishing:光亮抛光Matted polishing:暗淡抛光Rockwell hardness:洛氏硬度Shaw hardness:肖氏硬度Luster:光泽WRT:with regard toLatex paint 乳胶涂料:England-U.Krussian-Rugerman-DEFrench-FRSpanish-ESGreek-GRItalian-ITUnited states-U.S.AWelt/brazed:焊接的Tandem arrangement:串联式Back-to-back arrangement:背对背式Fitting length:安装长度Tolerance:容差Axial movement:轴向窜动量Torque transmission:扭矩传递Operating limits运行范围:Seal face:动环Stationary seat:静止环Drive key:键驱动Nut:螺母/螺帽Screw:螺钉Pin:销Bolt:螺栓Operating temperature:运行温度Right-handed (RH) screw:右旋螺钉Left-handed (LH) screw:左旋螺钉Screw thread:螺纹Screw thread groove:螺纹槽Screw type:螺纹型Spiral/helix: 螺旋Cash remittance:汇款单Cutaway:剖视图GB-Guobiao:我国国家标准Abmessung: dimensionSiliziumkarbid: silicon carbideFeder: springKeramic: ceramicTack weld:间断焊Carrier:支座,托架Keyway:键槽Undercut:底切Washer:垫圈Tooling charge / modeling charge:开模费RHrockwell hardness / right hand 洛氏硬度 / 右旋Pitch of screw:螺距Carbon steel:碳钢Rpm: round per minute / revolutions per minute 每分钟转数Sliding surface:滑动面积RA-remedial action 矫正措施.restricted areas 受限区域性; remittance advice 汇款通知Ra-Rate of appearance 外观等级Perpendicularity:垂直度Clearance:间隙Counterface:对立面Retain:护圈,挡板Nanometer(nm):纳米Parallelism:平行度Concentricity:同轴度Material code: 材料代号Direction of spring: 弹簧旋向Cast iron:铸铁Drive shaft: 传动轴/主动轴Elastomer bellows seals:橡胶波纹管密封Single spring seals:单弹簧机械密封Elastomer o-ring & PTFE Wedge seals:O形圈与楔形圈机械密封Anti-corrosive seals耐腐蚀机械密封:Welded l bellows seals:金属波纹管机械密封Welded l:焊接金属Reactor seals:釜用机械密封Cartridge seals:集装式机械密封Spare parts:备件Rounding chamfer /chamfer / reverse angle:倒角Lantern ring: 套环Turbo pump:涡轮泵Nos. / off: 数目，号VSNLvidesh sanchar Nigam limited 印度有名的ISP（服务提供商）注册邮件Spring retainer: 弹簧座AIM：America Instant m