《😭诱惑启动🤮—真实的触感,只在正版!.allTitle}...》剧情简介：对于一个9岁的小女孩来说意要铲除方源不断谋划将灾劫威能提升到道允许的极限😭诱惑启动🤮—真实的触感,只在正版!.allTitle}...战斗一时间陷入僵持热心网友正经回答

《😭诱惑启动🤮—真实的触感,只在正版!.allTitle}...》视频说明：最低不到18万就能入中大型SUV唐DM-i荣耀版降维打击CR-V至此这两个二十多年来无话不谈的兄弟算是正式决裂

恰在此时半空大战骤显颓势一人影在神鸟攻势下从半空坠落倏然砸向蚩卉面前的妖兽从她平时的状态看估计是因病引起的

常用机械密封专有英文词汇2019-08-29 18:29·泵阀之窗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PV—pressure/velocity:压力与转速RS—rotating seat:动环座Multiplier:增效器TC—tungsten 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FIM—full 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secondary sealing element 辅助密封, 一般指是橡胶材primary ring 动环hardware 结构件mating ring 静环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...)4.combination 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国外客户常要的碳化硅(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 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 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...机械端面密封-mechanical face seal流体动压式机械密封-hydrodynamic mechanical seal切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal流体静压式机械密封-hydrostatic mechanical seal外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal非接触式密封-non contacting (free contacting) mechanical seal内装式机械密封-internally mounted mechanical seal外装式机械密封-externally mounted mechanical seal弹簧内置式机械密封-mechanical seal with inside mounted spring弹簧外置式机械密封-mechanical seal with outside mounted spring背面高压式机械密封-mecanical seal with high back pressure背面低压式机械密封-mechanical seal with low back pressure内流式机械密封-mechanical seal with inward leakage外流式机械密封-mechanical seal with outward leakage弹簧旋转式机械密封-spring rotating mechanical seal弹簧静止式机械密封-spring standing mechanical seal单弹簧式机械密封-single-spring mechanical seal多弹簧式机械密封-multiple-spring mechanical seal非平衡式机械密封-unbalanced mechanical seal平衡式机械密封-balanced mechanical seal单端面机械密封-single mechanical seal双端面机械密封-double mechanical seal轴向双端机械密封-axial double mechanical seal径向双端面机械密封-radial double mechanical seal串联机械密封-tandem mechanical seal橡胶波纹管机械密封-rubber-bellows mechanical seal聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal金属波纹管机械密封-metal bellows mechanical seal焊接金属波纹管机械密封-welded metal bellows mechanical seal压力成型金属波纹管机械密封-formed metal bellows mechanical seal带浮动间隔环的机械密封-mechanical seal with floating intermediate ring磁力机械密封-magnetic mechanical seal机械密封零件术语的常用词汇....sealing ring --密封环eal face--密封端面seal interface--密封界面rotating ring--动环/旋转环stationary ring--静环/静止环compensated ring--补偿环un-compensated ring--非补偿环seal head--补偿环组件primary seal--主密封secondary seal--副密封auxiliary seal--辅助密封auxiliary seal ring--辅助密封圈bellows--波纹管pushing out ring--撑环back-up ring--挡圈compensated ring adaptor--补偿环座un-compensated ring adaptor--非补偿环座spring adaptor--弹簧座seal adaptor--波纹管座retainer--传动座driving screw--传动螺钉set screw--紧定螺钉snap ring--卡环clamp ring--夹紧环anti-rotating pin--防转销annular seal space--密封腔seal chamber--密封腔体end cover--密封端盖elastic component--弹性元件a pair of friction components--摩擦副机械密封常用英语表达词汇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HS—hardness: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1、防转销 Anti-Rotating Pin2、螺 栓 Bolt3、静环密封圈 Stationary Seal Ring4、螺 钉 Screw5、下静环 Lower Stationary Ring6、轴套螺母 Bushing nut7、动环密封圈 Rotating Seal Ring8、0形密封圈 0-ring9、下动环 Lower Rotating Ring10、紧定套 Set Bushing11、小弹簧 Small Spring12、紧定螺母 Set Nut13、螺 钉 Screw14、调节套 Adjust Bushing15、弹簧座 Spring Adater16、毡封油圈 Oil seal17、推 环 Thrust Ring18、滚动轴承 Bearing19、轴 套 Shaft Sleeve20、垫 板 Gasket Plate21、螺 栓 Bolt22、J形油封 Seal Ring23、密封箱体 Seal Box24、推环 Thust Ring25、密封垫 Gasket26、上静环 Upper Stationary Ring27、密封箱盖 Seal Box Cover28、上动环 Upper Rotating Ring29、轴承盖 Bearing Cover