机械密封术语英汉对照.doc

机械密封术语英汉对照1.secondary sealing element 辅助密封, 一般指是橡胶材料2.primary ring 动环3.hardware 结构件4.mating ring 静环5.mechanical loading device 一般是指弹簧的材料1.Type 密封类型2.direction of the spring 弹簧旋向(RH-右旋,LH-左旋)3.type of seat 静环形式(例如G9,G6,G60.)bination of material 材料组合a.rotary ring (primary ring ) 动环b.stationary ring (mating ring ) 静环c.secondary mech.seals 辅助密封一般指橡胶d.spring 弹簧e.other metal parts 其他金属部件常有的橡胶材料1.丁晴橡胶 NBR-Nitrile butadiene rubber2.乙丙橡胶 EPR/EPDM-ethylene propylene rubber3.氟橡胶 FPM/FKM-fluoroelastomer4.硅橡胶 MVQ-silicon rubber5.氯丁橡胶 CR-neoprene/chloroprene rubber6.氢化丁晴 HNBR-hydrogen NBR7.全氟橡胶 Kalrez / FFKM -perfluorocarbon rubber四氟类材料1.纯聚四氟乙烯 PTFE-polytetrafluoroethylene (Teflon和TEF也可以表达)2.四氟填充玻璃纤维 glassfibre filled PTFE3.四氟填充碳纤维 carbonfibre filled PTFE4.四氟包覆氟橡胶 FPM coated PTFE5.四氟包覆乙丙橡胶 EPDM coated PTFE6.四氟包覆硅橡胶 MVQ coated PTFE7.柔性石墨 fexible graphite, 像比较有名的是GRAFOIL fexible graphite国外客户常要的碳化硅(silicon carbide)材料1.无压烧结碳化硅 sintered pressureless bonded sic (S-SIC)2.无压烧结碳化硅镶装 shrink-fitted /inserted S-SIC3.反应烧结碳化硅 sintered reaction bonded sic (R-SIC)4.反应烧结碳化硅镶装 shrink-fitted /inserted R-SIC5.表面硅化石墨 surface silicated sic常用氧化铝材料:1.含99%白色氧化铝.99% AL2O32.含95%白色氧化铝.95% AL2O33.金属陶瓷 cermet石墨材料:1.浸锑石墨 antimony filled carbon2.浸巴氏合金石墨 carbon-graphite impregnated babbit3.浸呋喃树脂石墨 carbon-graphite impregnated Furan resin4.浸环氧树脂石墨 carbon-graphite impregnated Epoxy resin5.浸酚醛树脂石墨 carbon-graphite Phenol Aldehyde resin6.热压石墨,hot pressing carbon graphite金属材料stainless 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）机械密封分类术语.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-metal bellows mechanical seal31.焊接金属波纹管机械密封-welded metal bellows mechanical seal32.压力成型金属波纹管机械密封-formed metal 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pensated 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pensated 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-摩擦副机械密封常用英语表达词汇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 value-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 value-密封达到失效时的PV值.它表示密封的水平working pv value-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 value-密封达到失效时的PcV值.它表示密封材料的工作能力working PcV value-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Profile: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Framework: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Crevice1、防转销Anti-Rotating Pin 16、螺 栓Bolt2、静环密封圈Stationary Seal Ring17、螺 钉Screw3、下静环Lower Stationary Ring18、轴套螺母Bushing nut4、动环密封圈Rotating Seal Ring19、0形密封圈0-ring5、下动环Lower Rotating Ring20、紧定套Set Bushing6、小弹簧Small Spring21、紧定螺母Set Nut 7、螺 钉Screw22、调节套Adjust Bushing8、弹簧座Spring Adater23、毡封油圈Oil seal9、推 环Thrust Ring24、滚动轴承Bearing10、轴 套 Shaft Sleeve25、垫 板Gasket Plate11、螺 栓Bolt26、J形油封Seal Ring12、密封箱体Seal Box 27、推环Thust Ring 13、密封垫Gasket28、上静环Upper Stationary Ring 14、密封箱盖Seal Box Cover29、上动环Upper Rotating Ring15、轴承盖Bearing Cover机械密封行业常用英语汇总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31. inner circulation-内循环32. outer circulation-外循环33, self circulation-自循环34. flush-冲洗35. flush fluid-冲洗流体36. quench-阻封37. quench fluid-阻封流体38 . buffer fluid-隔离流体39 . temperature adjustable fluid-调温流体40. coolant-冷却流体41. heating fluid-加热流体42. sealed medium-被密封介质43. sealant-密封流体44. 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)45 . limiting pv -密封达到失效时的PV值.它表示密封的水平46. working pv -极限PV值除以安全系数47. PcV-端面比压Pc与密封端面平均滑动速度V的乘积48. limiting PcV -密封达到失效时的PcV值.它表示密封材料的工作能力49. working PcV -许用PcV值.极限PcV值除以 安全系数50 .leakage rate- 泄漏量51 .run out-跳动52. wear rate-磨损率53. operating life-工作寿命54. operating period-使用期55 .abortive failure-早期失效56. Operating limits:工作参数57. Speed/velocity:转速58. Combination of material:材料组合59. Halted ring:弹簧挡圈60. Bellows:波纹管61. Retainer:传动套，传动座62. Drive ring:压圈63. Cup gasket:静环套64. Spring retainer:弹簧座65. O-ring: O形圈66. Tension spring:拉簧 67. Stationary seat:静环形式/静环基座68. Rotary seat:动环座69. Drive screw:传动螺钉70. Wave spring/Bellow spring:波形弹簧71. Rotary o-ring:动环O形圈72. Stationary o-ring:静环O形圈73. Collar:定位套74. Snap ring/clamp ring:卡环75. Disc/thrust ring:止推环76. Wedge ring:楔形环77. Mating ring:静止环/静环78. Primary ring:动止环/动环79. Inventory:存货80. Agitator:搅拌器81. Cryogenics:低温学82. Mixer:搅拌机83. Refinery:炼油84. Petrochemical:石化85. Pulp:纸浆86. Paramecia:配药87. Desalination:脱盐88. Wastewater:污水89. Impeller:叶轮90. Fit:安装91. Lead:石墨，铅92. Edge:边缘93. Grade:等级94. Secondary sealing element:辅助密封材质95. Hydrostatic:流体静力学的96. Cross-section:横截面97. Material code:材料代码98. Seal size:密封轴径尺寸99. Assembly number:装配代码100. Sulphuric:硫酸101. Nitric acid:销酸102. Phosphoric acid:磷酸103. Hydrochloric:盐酸104. PVpressure/velocity:压力与转速105. RSrotating seat:动环座106. Multiplier:增效器107. TCtungsten carbide:硬质合金108. Pin:销109. Engage:接合,啮合110. Pro剖面/侧面111. Adapter:适配器