水轮机词汇

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水轮机英语专业名词

水轮机英语专业名词

水轮机英语专业名词Hydraulic Turbine Terminology.Introduction.Hydraulic turbines are key components in hydroelectric power generation, converting the kinetic energy of flowing water into mechanical energy that can be used to generate electricity. They are complex machines with a dedicated vocabulary that is essential for professionals working in this field. This article aims to provide a comprehensive glossary of technical terms related to hydraulic turbines, including their components, operations, and maintenance.1. Turbine Types.Kaplan Turbine: A type of propeller turbine with adjustable blades, suitable for low to medium heads and high flows.Francis Turbine: A mixed-flow turbine with fixed vanes and adjustable blades, common in medium to high head applications.Pelton Turbine: A reaction turbine with buckets attached to a runner, ideal for high heads and low flows.Turgo Turbine: A reaction turbine with fixed nozzles and a turbine runner, suitable for medium heads and flows.2. Turbine Components.Runner: The rotating part of the turbine that converts water energy into mechanical energy.Blades/Buckets: The individual elements attached to the runner that interact with the water flow.Stator: A fixed assembly of vanes that directs the water flow onto the runner blades.Draft Tube: A section that guides the water away fromthe turbine, reducing pressure and improving efficiency.Shaft: The rotating axis that connects the turbine runner to the generator.3. Turbine Operations.Gate Regulation: The adjustment of turbine inlet gates to control water flow and turbine output.Load Rejection: The ability of the turbine to quickly adjust its output in response to a sudden decrease in load.Cavitation: The formation of vapor bubbles within the turbine due to sudden pressure drops, potentially causing damage.4. Turbine Maintenance.Overhaul: A comprehensive maintenance procedure that includes the disassembly, inspection, and repair of turbine components.Blade Polishing: The process of smoothing and cleaning turbine blades to restore their efficiency.Leakage Testing: Examining the turbine for leaks that can affect its performance and efficiency.5. Performance Parameters.Head: The difference in water level between the inlet and outlet of the turbine, measured in meters.Flow Rate: The volume of water passing through the turbine per unit time, typically measured in cubic meters per second (m³/s).Efficiency: A measure of how effectively the turbine converts water energy into mechanical energy, expressed as a percentage.6. Turbine Control.Governor: A device that controls the speed and output of the turbine by regulating the water flow.Automation System: A suite of sensors and controllers that monitor and adjust turbine operations to maintain stable output and prevent damage.Conclusion.The terminology related to hydraulic turbines is extensive and covers various aspects of their design, operation, and maintenance. Understanding these terms is crucial for professionals working in the field of hydroelectric power generation, enabling them to communicate effectively, diagnose problems, and optimize turbine performance. As the field continues to evolve, it's important to stay updated with new terminology and technologies.。

水轮机专用词汇

水轮机专用词汇

水力机械,(简称水机,包括水轮机、蓄能泵和水泵水轮机)的专用词汇--作者:stpeter--水力机械,(简称水机,包括水轮机、蓄能泵和水泵水轮机)的专用词汇1主题内容与适用范围水轮机、蓄能泵和水泵水轮机(以下总称水力机械,简称水机)的专用术语。

适用于制订标准,编写和翻译手册、教材、书刊以及图纸设计等用途。

2一般术语2.1水力机械hydraulic machinery实现水流机械能和固体机械能之间互相转换的机械。

2.2 水轮机hydraulic turbine把水流能量转换成旋转机械能的水力机械。

2.3 蓄能泵storage pump抽水蓄能电站中将水从下游提升至上游的水泵。

2.4 水泵水轮机reversible turbine,pump-turbine既可作水轮机运行又可作蓄能泵运行的水力机械,亦称可逆式水轮机。

2.5 旋转方向direction of rotation从发电机轴端看到的转轮[叶轮]的旋转方向。

贯流式水轮机则从上游向下游方向看水泵水轮机的旋转方向取水轮机工况的旋转方向。

2.6 机组unit用于发电或抽水蓄能的水力机械和电机的组合装置。

2.7 水轮机进口测量断面inlet measuring section of turbine测量水轮机进口水流能量的断面[图1(a)、图1(b)、图1(c)、1断面]。

2.8 水轮机出口测量断面outlet measuring section of turbine测量水轮机出口水流能量的断面[图1(a)、图1(b)、图1(c)、2断面、图1(d)、3断面]。

2.9 蓄能泵进口测量断面inlet measuring section of storage pump靠近吸水管或蓄能泵壳进口处的商定断面[图1(e)、图1(f)、2断面]。

2.10 蓄能泵出口测量断面outlet measuring section of storage pump对于开敞式排流渠道,为靠近蓄能泵出口处的商定断面[图1(g)、1断面];对于封闭管道,为排水阀上游靠近蓄能泵压水室处的商定断面[图1(e)、图1(f)、1断面]。

水轮机专用英文

水轮机专用英文

一般术语2.1水力机械hydraulic machinery2.2 水轮机hydraulic turbine2.3 蓄能泵storage pump2.4 水泵水轮机reversible turbine,pump-turbine2.5 旋转方向direction of rotation2.6 机组unit2.13立式、卧式和倾斜式机组vertical,horizontal and inclined unit2.14可调式水力机械regulated hydraulic machinery2.15不可调式水力机械non-regulated hydraulic machinery2.16主阀main valve3.1水轮机3.1.1反击式水轮机reaction turbine3.1.2 混流式水轮机Francis turbine,mixed-flow turbine 3.1.3 轴流式水轮机axial turbine3.1.4 轴流转桨式水轮机Kaplan turbine,axial-flow adjustable blad propeller turbine3.1.5 轴流调桨式水轮机Thoma turbine3.1.6 轴流定桨式水轮机Propeller turbine3.1.7贯流式水轮机tubular turbine,through flow turbine 3.1.8灯泡式水轮机bulb turbine3.1.9竖井贯流式水轮机pit turbine3.1.10全贯流式水轮机straight flow turbine,rim-generator unit3.1.11轴伸贯流式水轮机(S形水轮机)tubular turbine (S-type turbine)3.1.12 斜流式水轮机diagonal turbine3.1.13 斜流转桨式水轮机Deriaz turbine3.1.14斜流定桨式水轮机fixed blade of Deriaz turbine 3.1.15冲击式水轮机impuls turbine,action turbine3.1.16水斗式水轮机Pelton turbine,scoop turbine3.1.17斜击式水轮机inclined jet turbine3.1.18双击式水轮机cross-flow turbine3.2蓄能泵3.2.1混流式(离心式)蓄能泵centrifugal storage pump,mixed-flow storage pump3.2.2轴流式蓄能泵propeller storage pump,axial storage pump3.2.3斜流式蓄能泵diagonal storage pump3.2.4多级式蓄能泵multi-stage storage pump3.3水泵水轮机(又称可逆式水轮机)3.3.1单级水泵水轮机singal stage pump-turbine3.3.2多级水泵水轮机multi-stage pump-turbine3.4主阀与阀门3.4.1蝴蝶阀butterfly valve3.4.2 平板蝶阀biplane butterfly valve,through flow butterfly valve3.4.3 圆筒阀cylindrical valve,ring gate3.4.4 球阀rotary valve,spherical valve3.4.5 盘形阀mushroom valve,hollow-cone valve,howell-Bunger valve3.4.6 针形阀needle valve3.4.7 旁通阀by-pass valve3.4.8直空破坏阀vacuum break valve4结构部件4.1混流式水轮机4.1.1埋入部件embedded component4.1.2 引水室(turbine)flume4.1.3 蜗壳spiral case4.1.4 座环stay ring4.1.5 固定导叶stay vane4.1.6 蜗壳鼻端spiral case nose4.1.7基础环foundation ring,discharge ring4.1.8 尾水管draft tube4.1.9锥形尾水管conical draft tube4.1.10肘形尾水管elbow draft tube4.1.11尾水管锥管draft tube cone4.1.12尾水管肘管draft tube elbow4.1.13 尾水管扩散段draft tube outlet part4.1.14 尾水管支墩draft tube pier4.1.15 尾水管里衬draft tube liner4.1.16 机坑里衬pit liner4.1.17导水机构distributor4.1.18顶盖headcover,top cover4.1.19底环bottom ring,bottom cover4.1.20导叶guide vane,wicket gate4.1.21 控制环regulating ring,operating ring4.1.22 导叶臂guide vane lever,wicket gate lever4.1.23 分半键split key4.1.24 导叶连杆guide vanelink,wicket gate link4.1.25 导叶过载保护装置guide vane overload protection device4.1.26 剪断销shear pin4.1.27 摩擦装置friction device4.1.28 导叶轴承guide vane bearing4.1.29 导叶止推轴承guide vane thrust bearing4.1.30 导叶轴密封guide vane stem seal4.1.31 导叶端面密封guide vane end seal4.1.32 导叶立面密封guide vane seal4.1.33抗磨板facing plates,wear plates4.1.34导叶限位块guide vane stop block4.1.35导叶接力器guide vane servomotor4.1.36 单导叶接力器individual guide vane servomotor 4.1.37 推拉杆push and pull rod,connecting rod4.1.38 调速轴regulating shaft4.1.39 均压管balance pipe4.1.40 转动部件rotating component4.1.41 转轮runner4.1.42 叶片blade4.1.43 上冠crown4.1.44 下环band4.1.45 泄水锥runner cone4.1.46 转轮密封装置runner seal4.1.47 转轮止漏环runner wearing ring4.1.48 固定止漏环stationary wearing ring4.1.49 转轮减压板decompression plate4.1.50 主轴main shaft4.1.51 导轴承guide bearing4.1.52 轴领guide bearing collar4.1.53 轴瓦guide bearing shoe4.1.54 轴承体guide bearing housing4.1.55 主轴密封装置main shaft seal4.1.56 检修密封stand still seal4.1.57 联轴螺栓coupling bolt4.2轴流式水轮机和斜流式水轮机。

水轮机部分名称中英文对照

水轮机部分名称中英文对照

3。

1水轮机反击式水轮机reaction turbine混流式水轮机Francis turbine,mixed-flow turbine轴流式水轮机axial turbine轴流转桨式水轮机Kaplan turbine,axial-flow adjustable blad propeller turbine轴流调桨式水轮机Thoma turbine轴流定桨式水轮机Propeller turbine贯流式水轮机tubular turbine,through flow turbine灯泡式水轮机bulb turbine竖井贯流式水轮机pit turbine全贯流式水轮机straight flow turbine,rim—generator unit轴伸贯流式水轮机(S形水轮机)tubular turbine(S-type turbine) 斜流式水轮机diagonal turbine斜流转桨式水轮机Deriaz turbine斜流定桨式水轮机fixed blade of Deriaz turbine水斗式水轮机Pelton turbine,scoop turbine斜击式水轮机inclined jet turbine双击式水轮机cross-flow turbine3。

2蓄能泵混流式(离心式)蓄能泵centrifugal storage pump,mixed—flow storage pump轴流式蓄能泵propeller storage pump,axial storage pump斜流式蓄能泵diagonal storage pump多级式蓄能泵multi—stage storage pump3。

3水泵水轮机(又称可逆式水轮机)单级水泵水轮机singal stage pump-turbine多级水泵水轮机multi—stage pump-turbine3。

4主阀与阀门蝴蝶阀butterfly valve平板蝶阀biplane butterfly valve,through flow butterfly valve圆筒阀cylindrical valve,ring gate球阀rotary valve,spherical valve盘形阀mushroom valve,hollow—cone valve,howell—Bunger valve 针形阀needle valve旁通阀by—pass valve直空破坏阀vacuum break valve4结构部件4。

水力发电技术基本术语

水力发电技术基本术语

水力发电技术基本术语水力发电术语是指在水电站和水利水电工程中应用的水力发电相关的术语和概念,主要包括以下几个方面:1. 水头:指水电站上下游水位之间的差值,是水力发电的基本参数之一。

水头越高,发电效率越高。

2. 流量:指水电站进水口或出水口的流量,即单位时间内流过某一横截面的水量。

流量越大,发电效率越高。

3. 转速:指水轮机的转速,即水轮机转子的旋转速度。

转速越高,发电效率越高。

4. 效率:指水轮机或整个水电站的发电效率,即水轮机发出的电能与水流能量之比。

效率越高,说明水电站对水能的利用率越高。

5. 调节保证率:指水电站在一定时间内能够保证发出的电能与设计值相符的概率。

调节保证率越高,说明水电站的调节性能越好。

6. 装机容量:指水电站的总装机容量,即水电站的最大发电能力。

装机容量越大,说明水电站的发电能力越强。

7. 年发电量:指水电站一年内发出的电能总量。

年发电量越大,说明水电站的经济效益越好。

8. 水库容积:指水电站水库的容量大小。

水库容积越大,说明水库的调节能力越强,对提高水电站的发电效益有积极作用。

9. 水工建筑:指水电站的水工建筑物,包括挡水坝、溢洪道、进水口、厂房等。

水工建筑物的设计和施工对水电站的正常运行和安全有重要影响。

10. 设备选型:指根据水电站的具体条件和要求选择合适的发电机组、水轮机、变压器等设备的过程。

设备选型对水电站的运行效率和经济效益有重要影响。

以上是水力发电技术的基本术语和概念,了解和掌握这些术语和概念有助于更好地理解水力发电的工作原理和技术要求。

2015年水轮机调节常用名词术语

2015年水轮机调节常用名词术语

水轮机调节系统仿真常用名词术语水轮机调节系统hydraulic turbine regulating system水轮机控制系统hydraulic turbine control systems被控制系统controlled system随动系统servo-system调速器governor电(气)液(压)调速器electric-hydraulic governor微机调速器micro-computer based governor双调整调速器double regulating governor比例-积分-微分调速器proportional-integral-derivative governor测速装置speed sensing device测频单元frequency module人工死区单元artificial dead band module电液转换器electro-hydraulic converter电液伺服阀electro-hydraulic servo-valve电液比例(方向)阀electro-hydraulic proportional (directional) valve主配压阀main distributing valve, control valve(机械)开度限制机构(mechanical) opening limiter电气开度限制单元electrical opening limiter转速调整机构speed adjusting mechanism, speed changer功率给定单元power setting module频率给定单元frequency setting module接力器servomotor辅助接力器auxiliary servomotor中间接力器pilot servomotor主接力器main servomotor导叶接力器guide vane servomotor转叶[折向器/偏流器]接力器(runner) blade [jet deflector/cut in deflector] servomotor 协联装置combination device分段关闭装置step closing device自动运行automatic operation手动运行manual operation限负荷运行limited load operation孤立运行isolated operation并联运行parallel operation空载运行no-load operation, idling operation带负荷运行load operation甩负荷load rejection稳定状态steady state小波动状态;小瞬变状态small oscillation condition; small transient condition大波动状态;大瞬变状态large oscillation condition; large transient condition型式试验type test出厂试验workshop test验收试验acceptance test空载扰动试验no-load disturbing test带负荷试验load test甩负荷试验load rejection test转速speed频率frequency额定转速rated speed相对转速relative speed转速偏差speed deviation转速相对偏差relative deviation of speed给定[指令]信号command signal给定信号偏差command signal deviation给定信号相对偏差relative deviation of command signal接力器行程servomotor stroke接力器最大行程maximum servomotor stroke接力器相对行程relative stroke of servomotor接力器行程偏差servomotor stroke deviation接力器行程相对偏差relative deviation of servomotor stroke主配压阀中间位置neutral position of main distributing valve主配压阀行程main distributing valve stroke主配压阀最大行程maximum stroke of main distributing valve主配压阀相对行程relative stroke of main distributing valve主配压阀最大工作行程maximum operating stroke of main distributing valve工作油压operating oil pressure发电机输出功率power output of the generator转矩偏差torque deviation流量偏差discharge deviation水头偏差head deviation搭叠量overlap主配压阀最大许用输油量maximum allowable delivery of main distributing valve 水轮机控制系统静态特性droop graph of turbine control system永态差值系数permanent droop暂态差值系数temporary droop缓冲装置时间常数time constant of damping device速动时间常数promptitude time constant加速时间常数derivative time constant微分环节时间常数time constant of derivative module接力器响应时间常数servomotor response time constant微分环节时间常数time constant of derivative module比例增益proportional gain积分增益integral gain开环增益opening loop gain转速稳定性指数speed stability index死区dead band给定信号死区command signal dead band随动系统不准确度servo-system inaccuracy接力器不动时间servomotor dead time接力器最短关闭时间minimum servomotor closing time接力器最短开启时间minimum servomotor opening time接力器作用力servomotor force接力器容量servomotor capacity水流惯性时间常数water inertia time constant管道反射时间penstock reflection time机组惯性时间常数unit inertia time constant, unit acceleration constant负载惯性时间常数load inertia time constant水轮机转矩对转速的传递系数transmission coefficient of turbine torque to speed(水轮机自调节系数turbine self-regulation coefficient)发电机负载转矩对转速的传递系数transmission coefficient of generator load torque to speed(发电机负载自调节系数generator load self-regulation coefficient)被控制系统自调节系数controlled system self-regulation coefficient电网负载特性系数network load characteristic coefficient水轮机转矩对水头的传递系数transmission coefficient of turbine torque to head水轮机转矩对导叶[喷针]接力器行程的传递系数transmission coefficient of turbine torque to gate[needle] servomotor stroke, turbine control transmission radio水轮机转矩对转轮叶片接力器行程的传递系数transmission coefficient of turbine torque to blade servomotor stroke流量对转速的传递系数transmission coefficient of discharge to speed流量对水头的传递系数transmission coefficient of discharge to head流量对导叶[喷针]接力器行程的传递函数transmission coefficient of discharge to gate [needle] servomotor stroke流量对转叶接力器行程的传递函数transmission coefficient of discharge to blade servomotor stroke。

水轮机词汇

水轮机词汇

一、TYPE OF TURBINETurbineWater turbineWater wheel turbineHydraulic turbineHydraulic prime moverVertical shaft turbineVertical type turbineHorizontal shaft turbineHorizontal type turbineReaction turbineOverpressure turbineFrancis turbineRadial-axial flow turbineMixed flow turbineInward-flow turbineCentrevent turbineAxial flow hydraulic turbineAxial water turbinePropeller turbineAdjustable and fixed-blade propeller hydraulic turbine Movable-blade propeller turbineVariable-pitch propeller turbine Adjustable-blade propeller turbine Pressure turbineKaplan turbineFixed-blade propeller turbine Fixed-pitch propeller turbine Nagler turbineMixed flow variable turbine Diagonal flow turbineDeriaz turbineCentripetal turbineRadial flow turbineImpulse turbineAction turbineConstant-pressure turbine Pelton turbineScoop turbineJet-type impulse turbinePelton wheelImpulse wheelTangential flow turbineTurgo impulse turbineDouble turgo turbineInclined-jet turbineAxial flow impulse turbineSingle jet type turbineTwo-jet type turbineMulti-jet type turbineCross-flow turbineDoubleshot turbinePanki turbineUndershot turbineTubular turbineThroughflow turbineBulb tubular turbineBulb turbineFrontal type turbineCross type turbineFront shaft-extension type tubular turbine Shaft-extension type tubular turbine Rear shaft-extension tubular turbine Reversible pump turbinePump turbineInclined shaft turbineSingle runner type turbine Two-runner type turbine Twin-runner type turbine Single discharge type turbine Double discharge type turbine Pit-type turbineSpiral casing-type turbine Spiral-cased turbineSemi-spiral turbineFull spiral case turbine Open vlvme type turbine Conical turbineBoiler-type turbineShell type turbineTandem type turbine Double type turbineTwo shaft turbineTwo water turbineTwin type turbineSingle speed type turbine Two-speed type turbineRim-generator turbineUpstream-bulb turbineDownstream-bulb turbineStraflo turbine二、GENERAL TERMSReport of investigationPreliminary designEnlarging preliminary designTechnical designConstruction designDesign specificationOverall designGeneral drawingGeneral installation drawingCreeting drawingAssembly drawingInstallation diagramSide-viewPerspective drawingSection drawingPreliminary sketchDiagrammatic sketchDetail drawingWorking drawingFinal drawing Completion drawingTop viewLayoutGeneral layoutMaster plan SpecificationInstruction book Standard specification Operation manual Operating specification Basic sizeHydraulic development Hydraulic engineering Water power engineering Water powerLayout of hydraulic system Hydraulic project planning CascadeFlow cascade Hydroelectric boardHydraulic power Hydraulic power plant Hydraulic power station Hydroelectric power plant Hydroelectric power station Power plantReservoir power plant Diversion power station Dam-type power plant Dam-type power stationBy-dam power station Inside-dam power station Run-of-river power station Overflow power station Storage hydro power plant Semi-indoor power plant Semi-outdoor power station Underground power station Pumped storage power plant Tidal power plantBase-load power station Peak-load power stationStan-by power plant DamLasherGravity damBulk-head dam Buttress dam Debris damArch damArch gravity dam Multi arch dam Shell arch dam Embankment Earth damEarth-fall dam Embankment dam Dike/dykeRock dyke dam Rock embankment Dome damHollow gravity dam WeirFlood detention damRegulating dam Overflow dam Spill weir dam Separation dam Spur dikeGroinStorage dam Submerged dam Debris barrier Vaulted dam Diversion dam Cofferdam Main dam Auxiliary dam BarrageDam site Reservoir Storage reservoir Storage basin StorageDead storage Available storageEffective reservoir volume Total storagePower storage Operating storage Multiseasonal storage Reservoir capacity Reservoir areaStorage tankPoolHeadHeadworkOverall lengthOverall areaGross areaSkin areaSectional areaCross sectional area Through-flow cross section StreambedRiver bedDischarge waterMain streamRiver fallIntakeDrainage areaPulsating flowHead tankDead water ConsumptionEnergy dissipation Layout of powerhouse Auxiliary apparatus Auxiliary equipment Auxiliary machinery Hydraulic machinery Water turbine generator set Hydraulic generator set Hydroelectric set Generation unitGensetTotal power of station Installed capacity Station capacity Auxiliary stationMain machine hall Machine hallMain generating room HeadraceCanal head Diversion work Diversion construction Channel Convergence channel Intake canal Discharge canal Open canalSpur canalFlumeNon-pressure flume Open flume Pressure flumePitDuctSluiceRegulating sluice Regulating lockScour outlet channel Flood spillway Overflow weir Sand escape Diversion canal Diversion channel TailraceTubingPipePipeline system Circulating pipe Overflow SpillwayConduit pipeDrain pipe Hydraulic pipe line Overflow pipe Conduit Hydraulic mainBy-passPenstockBuried penstockPenstock reducer CulvertScreenTrash racksTrash screens Coarse rackCage screenStop log aqueductpierOutletWater outletBaseBasic line HorizonMaximal headwater PeakMain drainRunCurrent of water Gravity flow Unsteady flowV ortex flowFlow in continuum Channel flow Laminar flow Whirl flbre flow EddyEddy flowFlow patternFlow form CirculationFlow line Streamline Circulating current Axial flowRadial flowRadial inward flow Radial outward flow Flow fieldFlow surfaceFlow linePower house Master control roomDistribution net Distribution networkAnnual energy output Generator floorTurbine floorSpiral casing floor Elevation of turbine centerline Zero levelEL.(elevation)Height of settingTailrace water elevation Machine floor elevation Turbine center elevation Flood elevationLevelWater elevationWater levelExcavation depthBase levelRiver levelLow water levelHigh water levelHead water levelDistributor EL.Runner EL.EL. Of erectionR.C.EL.(runner centerline elevation) Runner EL.Needle axis EL.Tailwater EL.Normal water levelNormal pool levelStorage levelNormal average pool level Maximum pool levelMaximum flood stageMinimum pool levelDead water levelNormal pool level tailwater Dammed waterCentersCRS.(centers)Sparo unitVertical shaftInstallation work ManholeHatchAccess doorGalleryConverer way GangwayGantryService bridge Pedestrian bridge Suspension bridge Inspection manhole Inspection gallery Blade-removal opening StairwayStairsStaircaseLadderSpiral stairsWinding stairs Circular stairsStepsClimbing steps Access ladder HandrailsCraneElevatorPedalCheckered plate Observation hole WearGroove Weldment Component ClearanceGapAdjustable clearance FlawFlaw detection DiameterTail channel Tailrace canal Tailwater Tailwater channelSand basin Settling basin Settling tankSilt basinSand settling basin Surge basinSurge shaftSurge tankSurge chamber Daily pondage basin Stilling basin Baffle threshold SiphonEnergy absorber Energy killer Hydraulic structures ChannelTunnelConvey tunnel Access tunnel Tailrace tunnel Drain tunnelBy-pass tunnelWind tunnelWater tunnelGateLockIntake gateRadial gate Emergency gateQuick-closing gate Storm gateDraft tube bulkhead gate Draft tube gateSiphon trapForebayTankPipelineTubeAbrasionUnit bayFlood controlFlood detention dam Power poolTurbine generatorSupport pierSpeed increaserSpeed-increasing gearAccess shaftInlet tubeOpen water chamberPassageFairingRunner removal accessHandgear三、PARAMETER四、PERFORMANCE AND OPERATION五、TURBINE TESTING六、ROTATING PARTSRotating partPrincipal partRunnerRotorWheelPropellerWater wheelSeries of runnerRunner typeAction wheelSingle discharge runner Double discharge runnerTwin-blade runnerRunner with stainless steel blade ImpellerRunner with various metals Split runnerFabricated runnerWelding runnerCasting runnerCast steel runnerCast integrally runnerModel runnerRunner discoidThroat diameter of runner Runner diameterRunner exitRunner inletRunner outlineArea of inletArea of outletBladeVaneBucketScoopRunner bucketRunner bladeRunner vaneSuction side of the blade Back of blade Pressure side of the blade Propeller blade Impeller blade CascadeBlade cascadeLatticeCascade spacingBlade pitchVane pitchSpan of wingLeaf marginBlade journal Blade seal ring Tip clearance AirfoilAerofoilBlade shape BuckTemplateBlade shape gauge Test piece CrownRunner crown ShroudRunner shroud BandRunner band Lower rim Runner skirt Runner casing Wheel case Runner housing Housing coverCentral part of runnerDraft coneRunner hubRunner bossHub extensionRunner tipRunner coneUpper runner hub/boss cover Lower runner hub/boss cover Runner blade opening Runner vane opening Runner openingBottom of wheelBalanceStatic balanceDynamic balanceManifoldManifold pipeSpiral distributorNeedleNeedle tipNeedle stemNeedle point Needle head NozzleNozzle pipe Turbine nozzle Nozzle body Nozzle tip Nozzle seat ring Centrifugal nozzle Movable nozzle Inlet elbowInlet bendJetSingle jet Double jetMulti-jetJet brakeJet deflectorJet nozzle Deflector Runner deflector RefractorFlow deflectorInflow deviceDuctFlow-passing surface Stream surfaceWater-swept surface Angle of attachInlet angle of runner Discharge angle of runner Exit angle of runner Outlet angle of runner Outlet diameterExit diameter Discharge diameterInlet diameterNozzle diameter Runner diameterBafflerRunner levelJet diameterBlade ductAngle of bladeStroke of blade/vaneInlet edgeOutlet edgeExit edgePassageDuctBlade channel swept by waterNominal diameterBanch pipeShaftFabricated shaftWelding shaftForged shaftForged integrally shaft七、GUIDE MECHANISMFlow controlControl mechanismRegulating gearThrottling actionSpeed-control mechanism Guide apparatusGate mechanismGate operation mechanism Guide-blade apparatus DistributorGate riggingGuide-vane apparatus Guide apparatusRadial guide apparatus Inclined guide apparatus Axial guide apparatus BladeVaneGuide vaneGuide bladeWicket gateGate guide vane journal Guide vane trunnion Gate stem八、EMBEDDED PARTSEmbeded partsInlet partsFixed partsSpiral caseScroll casingScroll caseV olute casing/caseCasingCaseWheel casingSpiral casingConcrete spiral casingPlate spiral casingSheet metal spiral casingRound section spiral casingRectangular section spiral casingSpiral casing with stay ringCast iron spiral casingCast steel spiral casingSemi-spiral casingSemi-scroll casingNose angle of spiral casingNose of spiral casingRadius of spiral casingEntrance diameter of spiral casing InletliningVelocity coefficient of spiral-casing Expansion jointStay ringStay-vane ringThroat ringUpper ringLower ringBottem ringStay bladeStay vaneSteel blend stay vaneStay of spiral casingBaffle stay vaneBaffle vaneUpstream edge of stay vane Downstream edge of stay vaneRunner chamberRunner wall ringRunner chamber lower ring Runner chamber upper ring Runner housing Diacharge ring Intermediate top plate Lower top plateDraft tubeDraught tubeStraight draft tube Conical draft tubeBend draft tubeElbow draft tubeBell-shaped draft tube Straight conical draft tube Straight taper draft tube Divergent shaped draft tube Hydraucone draft tube Spreading draft tube Throat ringElbowElbow tubeInlet bendDraft tube diffuserDraft bendHorizontal long of draft tube Draft tube axisDraft tube depthAxis length of draft tube Draft tube lengthDraft tube protecting ring Draft tube liningDraft tube linerDraft tube roofEfficiency of draft tube Dynamic draft tubeBarrelFoundating platePitOpen pitDischarge pitPit linerSpiral-shaped pitTurbine pitTurbine chamberFoundating ringSpiral case extensionSkirt plateTest headFixed guide wheelOuter gate barrelInner gate barrel九、GOVERNOR AND AUTOMATION十、OIL,AIR AND WATER SYSTEM 十一、MISCELLANEOUS十二、PUMP AND PUMP--TURBINE。

水轮机 机械工程学术语

水轮机 机械工程学术语

水轮机机械工程学术语水轮机一、定义:水轮机是一种使用水力能源驱动的机器,它利用水流作为动力源,供电动机及它的附件(包括风机,泵等)产生运动所需要的动力。

二、应用:1、电力发电:水轮机是一种利用水流产生动力,用于发电的设备。

它利用水流的动能,能使发电机及其附件(如风机、泵等)产生动力,进而帮助发电机发电。

2、航运:水轮机可以用于拖拉船和游轮。

这种船舶的引擎由一台水轮机驱动,利用水流的推动力,使船舶的船身向前移动。

三、型号:一般来说,水轮机可以分为大,中,小三种规格,依据其机壳外形及气室标准定量,分别称为石膏式、扩室式及碳素式水轮机。

四、结构特点:1、水轮机的机壳、安装件、轴封件和密封件都有相应的标准件和技术参数,保证整机运行稳定、安全可靠。

2、水轮机的气室有分为大,中,小三种,这决定了水轮机运行时的排水量和效率,从而决定了发电机的功率和效率。

3、机壳的内部结构紧凑,通常采用分段式结构。

机壳内部主要分为水槽,安装碟片,加强板和控制机部分,其结构紧凑简洁,可实现低功耗、高效率运行。

4、水轮机的轴系比较复杂,其中有轴承、齿轮、轴套等部件,除了可以传输动力之外,还可以调整水轮机转子的转速,实现机组的技术指标要求。

五、安全性:1、水轮机及其附件的安全性非常重要,需要确保水泵制造的质量,及时维护,停机检修。

2、水轮机需要经过定期检测,以保证它的安全可靠性,包括:水轮机机壳内和外部状态,转子和轴承状态,气室参数检测等。

3、定期校核水轮机及其附件,检查噪音是否超标,燃油消耗是否超标,检查水泵位置等,以确保水轮机可以正常运行。

六、维护:1、水轮机的检修保养应该定期进行,确保水轮机的安全运行。

2、water machine should be well lubricated regularly to reduce the serious wear of metal parts and prolong its service life.3、水轮机的机壳、安装件、轴承等部件定期检查,动态监控水轮机的安全运行状态。

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水电设备英语词汇明细表 (DETAIL) LIST铭牌数据 DATA ON NAMEPLATE铭牌数据 DATA ON NAMEPLATE设计说明书 DEscriptION OF DESIGN新老图号对照表 CONTRAST LIST OF OLD AND NEW DRAWING CODES标准件汇总表 AGGREGATED LIST OF STANDARD PARTS标准件汇总表外购件汇总表 AGGREGATED LIST OF PURCHASED PARTS通用件汇总表 AGGREGATED LIST OF GENERAL PARTS协作件汇总表 AGGREGATED LIST OF ASSOCIATED PARTS产品文件目录 document LIST OF PRODOCT电站成套图 DIAGRAM OF A STATION IN COMPLETE SET设计总结 CONCLUSION OF DESIGN试制总结(工艺总结) CONCLOSION OF INITIAL MANUFACTURE (CONCLDSION OF TECHNOLOGY)扩大初步设计书 ENLARGED PRELIMINARY DESIGN REVIEW 扩大初步设计说明书 ENLARGED PRELIMINARY DESIGN.技术协议书 TECHNICAL AGREEMENT研究试验大纲 PROGRAM OF RESEARCHES AND TESTS制造规范 MANUFACTURING SPECIFICATION试验规范 TESTING SPECIFICATION试验报告(质管部专用) TESTING REPORT研究试验报告 REPORT OF RESEARCHES AND TESTS型式试验报告(质管部专用) REPORT OF TYPE TESTS运行报告 OPERATION REPORT项目经济分析报告 ANALYTICAL ROPORT OF PROJECT ECONOMY 特性曲线 CHARACTERISTIC CURVE安装使用维护说明书 INSTALLATION, OPERATTOW AND MAINTENANCE MANUAL改版说明书 REVISED DEscriptION技术设计书 TECHNICAL DESIGN施工设计书 WORKING DESIGN技术设计评审书 TECHNICAL DESIGN REVIEW技术建议书 TECHNICAL SUGGESTION SHEETS试验鉴定大纲 TESTING AND APPRAISING OUTLINE鉴定书 APPRAISING SHEETS产品证明书(质管部专用) PRODUCT CERTIFICATE电磁计算程序(公式) PROGRAM OF ELECTRO-MAGNETISM CALCULATION机械计算程序(公式) PROGRAM OF MECHANICAL CALCULATION控制设备选用计算公式 CALCULATION FORMULA OF CONTROLLING DEVICE CHOICE电磁计算单 ELECTRO-MAGNETISM CALCULATIONSHEETS电磁计算单机械计算单 MECHANICAL CALCULATION SHEETS控制设备选用计算单 CALCULATION SHEETS OF CONTROLLING DEVICE CHOICE通风计算单 VENTILATION CALCULATION SHEETS线圈计算单 WINDING CALCULATION SHEETS水力计算书 HYDRAULIC PERFORMANCE CALCULATION SHEETS线圈计算书 COIL CALCULATION SHEETS自动调整系统计算 AUTOMATIC REGULATION SYSTEMCALCULATION外形图(电机用) OUTLINE DRAWING外形图装箱图 PACKAGE DRAWING装箱图装箱图外形图 OUTLINE DEAWING基础载荷图数据 FOUNDATION LOAD DIAGRAM DATA原理图[电气、电液] PRINCIPLE DIAGRAM [ELECTRIC,ELECTRO- HYDRAULIC]电气控制系统图 ELECTRIC CONTROLLING SYSTEMDIAGRAM接线图 WIRE CONNECTION DIAGRAM安装图(自动化) INSTALLATION DRAWING机组自动控制机械、液 AUTOMATICAL CONTROL DIAGRAM压系统图 OF MECHANICAL AND HYDRAULICSYSTEM FOR SET导叶(或蜗壳、尾水管)单线图 SINGLE-LINEDIAGRAM OF GUIDE VANE (or SPIRAL CASE, DRAFT TUBE]基础图(或机组布置图) FOUNDATION (or LAYOUT OF A UNIT) DRAWING安装图 INSTALLATION DRAWING操作顺序图(方框图) OPERATIONAL SEQUENCE DIAGRAM(BLOCK DIAGRAM)机械原理图 MECHANICAL PRINCIPLE DIAGRAM电站成套文件目录 document LIST IN COMPLETE SETFOR A POWER STATION机组成套文件目录 document LIST IN COMPLETE SETFOR A MACHINE SET装箱发货明细表 LIST OF PACKING CASES FOR DELIVERY装箱汇总表 AGGREGATED LIST OF PACKING CASES供应客户文件目录 document LIST SUPPLIED TO CLIENT电站成套明细表 DETAILLIST IN COMPLETE SET FOR APOWER STATION机组成套明细表 DETAILLIST IN COMPLETE SET FOR A POWER STATION安装使用维护说明书 INSTALLATION, OPERATION AND MAINTENANCE MANUAL预埋件明细表 LIST OF EMBEDDED PARTS备件明细表 DETAIL LIST OF SPARE PARTS工具明细表(安装用) LIST OF SPECIAL TOOLS (FOR INSTALLATION)工具明细表(厂内生产用) LIST OF TOOLS (FOR MANUFACTURING USING)备件、工具一览表 LIST OF SPARE PARTS AND TOOLS产品包装技术要求 (条件) TECHNICAL REQUIREMENTS ON PRODUCT PACKING发电机技术要求 TECHNICAL REQUIREMENTS OF GENERATORS励磁机技术要求 TECHNICAL REQUIREMENTS OFEXCITERS电动机技术要求 TECHNICAL REQUIREMENTS OF M0T0RS励磁装置技术要求 TECHNICAL REQUIREMENTS OF EXCITATION DEVICES调速器技术要求 TECHNICAL REQUIREMENTS OFGOVERNORS辅助设备技术要求 TECHNICAL REQUIREMENTS OFAUXILIARY EQUIPMENT轴流式水轮机技术要求 TECHNICAL REQUIREMENTS OFKAPLAN TURBINES混流式水轮机技术要求 TECHNICAL REQUIREMENTS OFFRANCIS TURBINES冲击式水轮机技术要求 TECHNICAL REQUIREMENIS OFPELTON TURBINES辅助设备技术要求 TECHNICAL REQUIREMENTS OFAUXILIARY EQUIPMENT专用零件技术要求 TECHNICAL REQUIREMENTS OF SPECIAL PARTS绝缘规范 INSOLATION SPECIFICATIONS自制紧固件汇总表 AGGREGATED LIST OF FASTENERS MADE IN WORKS 标准化审查报告 INVESTIGATION REPORT ON STANDARDIZATION蜗壳工地焊接要求 REQUIREMENTS OF SPIRALCASE WELDING AT SITE 标记规定 REGULATION OF MARKING零件明细表 PART LIST汽轮发电机、防护式 UTRBO GENERATORALTERNATOR PROTECTED TYPE卧式、水轮发电机 HORIZONTAL HYDRO GENERATOR立式、水轮发电机 DITTO, BUT VERTICAL同步电动机、卧式、 SYNCHRONOUS MOTOR单轴伸 HORIZONTAL TYPE, SINGLE SHAFT EXTENSION灯泡式水轮发电机 BULB TYPE HYDROGENERATOR永磁发电机 PERMANENT MAGNETIC GENERATOR直流发电机、卧式、单 DIRECT CURRENT GENERATOR轴伸 HORIZOHTAL TYPE, SINGLE SHAFT EXTENSION直流发电机,立式,单轴伸 DITTO,BUT VERTICAL TYPE励磁机 EXCITER励磁装置 EXCITATION UNIT (DEVICE)励磁调节器 EXCITATION REGULATOR功率柜 POWER CABJNET灭磁柜 FICLD DISCHARGE CABINET测量屏 PANEL FOR MEASUR EMENT PANEL控制屏 CONTROL PANEL自动电压调节器柜 A.V.R. CABINET制动屏 BRAKE CONTROL PANEL励磁变压器 TRANSFORMER FOR EXCITATION自动化系统 AUTOMATIC SYSTEM其它产品 OTHER PRODUCT控制屏[柜,箱]总装配 CONTROL PANEL ASSEMBLY轴流定浆水轮机(立式) PROPELLER TURBINE (VERTICAL TYPE) 轴流定浆水轮机(卧式) PROPELLER TURBINE (HORIZONTAL TYPE) 轴流转浆水轮机 KAPLAN TURBINE灯泡式水轮机(单调式) BULB SINGLE REGULATED TURBINE灯泡式水轮机(双调式) BULB SINGLE REGULATED TURBINE斜流式水轮机 DIAGONAL FLOW TURBINE斜流式水轮机 DIAGONAL FLOW TURBINE混流式水轮机(立式) FRANCIS TURBINE (VERTICAL TYPE)混流式水轮机(卧式) FRANCIS TURBINE (HORIZONTALTYPE)冲击式水轮机(卧式) PELTON TURBINE (HORIZONTALTYPE)冲击式水轮机(立式) PELTON TURBINE (VERTICAL TYPE)机液调速器 MECHANIC - HYDRAULIC GOVERNOR电液调速器 ELECTRIC - HYDRAULIC GOVERNOR油压装置 OIL PRESSURE DEVICES蝴蝶阀 BUTTERFLY VALVE球阀 SPHERICAL VALVE圆筒阀 CYCINDRICAL VALVE放空阀 DISCHARGE VALVE其他各种阀 OTHER VALVES空气阀 AIR VALVE接力器 HYDRAULIC SERVOMOTOR箱体(机壳)用于焊、铆件) CASE; (RUNNER HOUSING) 箱体 (用于铸件) CASE; (CASTING)轴承箱 BEARING CASE阀体 VALVE BODY端盖 END BRACKET上挡风板 UPPER AIR BAFFLE下挡风板 LOWER AIR BAFFLE底板 BASE PLATE底座 BOTTOM RING SEAT阀座 VALVE SEAT基础 FOUNDATION机座 STATOR FRAME机座机架 BRACKET固定导叶 STAY VANE支座 SUPPORT支架 SUPPORT轴承座 BEARING BODY底座 BASEMENT扶梯,栏杆 STAIRCASE, RAILS托架 HOLDING PACK支架 SUPPORT安装板(金属的) FIXING PLATE接线板(绝缘的) TERMINAL BOARD印制电路板 PRINTED CIRCUIT BOARD杆 ROD框架 FRAMEWORK上机架(本体) UPPER BRACKET(BODY)下机架(本体) LOWER(BODY)BRACKET 励磁机架 EXCITER BRACKET压圈 CLAMPING RING固定板 SUPPORT托板 HOLDING PLATE线圈支架 WINDING SUPPORT线夹 WIRE CLAMP刷握 BRUSH HOLDER弹簧支持件 SPRING SUPPORT支臂 SUPPORTING ARM支撑件 SUPPORT刷架 BRUSH HOLDER ROCKER齿压板 TOOTH SUPPORT肋 RIB主极压板 CLAMPING PLATE端箍 END HOOP合缝板 SEAM-BUTTING PLATE基础板 FOUNDATION PLATE垫板 PADDING PLATE型钢 SECTIONS管 PIPE管夹 PIPE CLAMP制动器管路 BRAKER PIPING法兰 FLANGE搭子 RISER主轴(转轴) MAIN SHAFT(SHAFT)轴套 SHAFT SLEEVE衬套 SLEEVE环 RING皮带轮 PULLEY滚轮 ROLLER推力头 THURST COLLAR杠杆 LEVER拉杆 PULLING ROD偏心件 ECCENTRIC PART举刷装置 BRUSH LIFTING DEVICE调节件 REGULATING PART操作[喷针、活塞、 OPERATING [NEEDLE, 传动、推拉]杆 PISTON, DRIVEN, PUSH- PULL] ROD阀杆 VALVE STEM齿轮 GEAR蜗轮 WORM GEAR蜗杆 WORM飞轮 FLYING WHEEL手柄 HANDLE手轮 HAND WHEEL联轴器 COUPLING铰链 HINGE叉头(耳柄) RORK(EAR)导轨(导向件) SLIDING GUIDE镜板 THRUST RUNNER推力轴承 THRUST BEARING导轴承 GUIDE BEARING座式轴承 PEDESTAL BEARING滚动轴承 ROLLING BEARING推力瓦 THRUST SECTOR(导)轴瓦(GUIDE)BEARING PAD上导轴承 UPPER GUIDE BEARING下导轴承 LOWER GUIDE BEARING限制装置(器) LIMIT DEVICE制动器 BRAKER锁定装置 LOCK DEVICE刷杆 BRUSH HOLDER SUPPORT缓冲器 BUFFER平衡块 BALANCING WEIGHT罩 SHIELD外(端)罩 SHADE, SHIELD罩 SHIELD盖板 COVER PLATE箱盖(机壳盖) TANK CAP(RUNNER HOUSINGCOVER)轴承盖 BEARING COVER进人门 MAN HOLE视察窗 INSPECTING WINDOW视察装置 OIL OBSERVING DEVICE滤油器 OIL FILTER挡油板 OIL BAFFLER滤水器 WATER FILTER挡水板 WATER BAFFLER分离器 SEPARATOR抗磨板 WEAR PLATE百叶窗 SHUTTER通风网 VENT NET网 NET出线盒 TERMINAL BOX箱柜 CABINET柜架 CABINET FRAME电气联锁板 ELECTRICAL INTERLOCKING密封圈 SEALING RING密封垫 SEALING PACKING衬垫 PAD压盖 GLAND油箱(压力油罐) OIL TANK(PRESSURE TANK)油槽 OIL SUMP测温装置 TEMPERATURE DETECTING DEVICE加热装置 HEATING DEVICE散热器 RADIATOR换热器 HEAT EXCHANGER冷却(冷却装置) COOLER(COOLING SYSTEM)冷却系统 COOLING SYSTEM过滤器(滤气体) FILTER风扇 FAN通风槽板 DUCT SPACER油标 OIL INDICATOR指示器 INDICATOR温度计 THERMOMETER活塞 PISTON缸体 CYLINDER BLOCK阀 VALVE喷咀 NOZZLE管接头 SOCKET活门(阀门用) ROTOR(DISC)OF VALVE节流板 THROTTLE PLATE三通(叉管) TEE(FORK TUBE)弯管 BENDPIPE管路(制动管路) PIPELINE(BRAKE PIPELINE)浮子 EXTENDER FLOAT储油器 STORAGE软管 HOSE注油器 OIL FILLER管路 PIPELINE(通气、排汽)装置 VENTILATOR, EXHAUST旁通管路 BYPASS PIPELINE钢链 STEEL CHAIN索 ROPE吊攀 LIFTING HOOK翻身装置 UPSIDE-DOWN TOOL工具 TOOLS扳手 WRENCH工具(盘车用) TACKLE电缆 ELECTRIC CABLE导电环 CONDUCTING RING导电排 CONDUCTING BAR辅助接线 AUXILIARY CONNECTION线圈 COIL绕组 WINDING定子线圈 STATOR COIL磁极线圈 FIELD POLE COIL均压线圈 VOLTAGE EQUILIZING COIL 阻尼环 DAMPING RING导电杆 CONDUCTING ROD电气接触件 ELECTRICAL CONTACT触头 CONTACT集电环(装配) COLLECTOR RING组件 CONSTITUENT插件 PLUG-IN UNIT导电片 CONDUCTING SLAB接头 CONNECTOR并头套 LEADS BINDING THIMBLE接线板 CONNECTING PLATE换向片 COMMUTATOR SEGMENT电刷装置(接地电刷) BRUSH GEAR(EARTH BRUSH)换向片竖板 COMMUTATOR RISER电阻元件 RESISTANCE分流元件 ELEMENT整流器 RECTIFIER电容器 CAPACITOR变阻器 RHEOSTAT永久磁铁 PERMANENT MAGNET电磁铁 ELECTRIC MAGNET铁心 CORE磁极 FIELD POLE磁极铁心 POLE CORE换向极 CONMUTATING POLE磁极压板 FIELD POLE CLAMPING PLATE端板 END PLATE转子线圈 ROTOR COIL定子通风槽板 STATOR VENTILATING DUCT PLATE定子端板 STATOR END PLATE转子通风槽板 ROTOR VENTILATING DUCT PLATE 转子铁心 ROTOR CORE电枢端板 ARMATURE END PLATE定子扇形片 STATOR SEGMENTAL STAMPING 定子 STATOR定子铁心 STATOR CORE扇形片 SECTOR PLATE电枢 ARMATURE转子 ROTOR电枢铁心 ARMATURE CORE磁轭 YOKE绝缘子[件] INSULATOR线圈(骨)架 COIL FRAME绝缘隔板 INSULATING SEPARATOR绝缘垫板 INSULATING PADDING PLATE绝缘套管 INSULATING SLEEVE绝缘子 INSULATOR槽楔 SLOT WEDGE定子绝缘 STATOR INSULATION锁 LOCK联锁装置 INTERLOCKING DEVICE搭扣 BUCKLE螺栓 BOLT绝缘销钉 INSULATED PIN垫圈 WASHER键 KEY变压器 TRANSFORMER电压互感器 POTENTIAL TRANSFORMER电流互感器 CURRENT TRANSFORMER低压电器装置, LOW-VOLTAGE SWITCHGEAR,开关板 SWITCH BOARD过压保护板 OVER-VOLTAGE PROTECTIVE BOARD稳定器 STABILIZER继电器板 RELAY BOARD接触器板 CONTACTOR BOARD调节器 REGULATOR传感器(各种) SENSOR控制设备(柜) CONTROL DEVICE(CABINET)泵 PUMP压缩机 COMPRESSOR油压装置 OIL PRESSURE UNIT变压器装配 TRANSFORMER ASSEMBLY有铁心线圈 COIL WITH CORES电位器装置 POTENTIOMETER换向器 COMMUTATOR整流器装置 RECTIFIER测量装置(各种) MEASURER调速传动(回复、 REGULATING SPEED AND DRIVE 控制)机构 (RETURN,CONTROL MECHANISM)齿轮传动 GEAR DRIVE蜗轮传动 WORM DRIVE齿轮传动 GEAR DRIVE机械传动机构 MECHANICAL TRANSMSSION MECHANISM 电动操作机构 ELECTRO-CONTROL MECHANISM液压传动机构 HYDRAULIC TRANSMISSION MECHANISM 气压传动机构 PNEUMATIC TRANSMISSION MECHANISM 油(气、水)管路 OIL(AIR,WATER)PIPELINE调速机构 REGULAYING MECHANISM手动传动机构 HAND-ACTUATING DEVICE埋入部分 EMBEDDED PART导水机构 DISTRIBUTOR转动部分 ROTATING PART水润滑轴承 BEARING BY WATER LUBRICATION油润滑轴承 BEARING BY OIL LUBRICATION强迫润滑轴承 BEARING BY COMPELLING LUBRICATION 下油轴承 DRY OIL BEARING受油器 OIL HEAD主配压阀(及接力器)装配 MAIN DISTRTBUTING VALVE (& SERVOMOTOR)接力器里衬 SERVOMOTOR LINER机坑里衬 PIT LINER剪断销信号装置 SHEARING SIGNALLER主轴密封 SHAFT SEAL限制机构 LIMIT MECHANISM(转轮)下环(RUNNER)BAND残留不均衡机构 RESIDUAL AND NON-UNIFORM MECHANISM折向器 JET DEFLECTOR飞摆(CENTRIFUGAL) PENDULUM喷管装配 JET ASSEMBLY伸缩节 EXPANSION JOINT尾水肘管 DRAFT ELBOW TUBE进水管装配 INLET TUBE ASSEMBLY喷管 JET BODY蜗壳(里衬) SPIRAL CASE(LINER)喷针头 NEEDLE TIP座环(管形座) STAY RING(STAY CONE)转轮室 RUNNER CHAMBER里衬 DRAFT ELBOW TUBE LINER尾水锥管 DRAFT CONE TUBE导叶 GUIDE VANE顶盖(外导水环) HEAD COVER(OVTER CONE)底环(内导水环) BOTTOM RING(INNER CONE)内顶盖(支持盖) INNER HEAD COVER转轮 RUNNER转轮体 RUNNER HUB轮叶(水斗) BLADE(BUCKET)泄水锥 RUNNER CONE控制环 REGULAT ING RING分半键 SPLIT KEY其它 OTHER箱体(用于焊、铆件) CASE箱体(用于锻、铸件) CASE轴承座盖 BEARING SEAT COVER阀体 VALVE BODY端盖(用于铸件) COVER挡风板 FAN SHROUD轴承套(滚动轴承用) BEARING SLEEVE底板 BASE PLATE底座(底环) BASEMENT(BOTTOM RING)底板 BASEPLATE机座 FRAME机座机座支柱 SUPPORT PILLAR支架 SUPPORT BRACKET轴承座 BEARING SEAT座 SEAT底脚 FOOT踏板 PEDAL托板 HOLDING PLATE板 PLATE壁 WALL板 PLATE板 PLATE板 PLATE壁 WALL壁 WALL板 PLATE面板 FRONT BOARD板(电器元件安装用) FIXING PLATE 接线板 TERMINAL BOARD印制电路板 PRINTING CIRCUIT BOARD 杆 ROD框架 FRAME WORK机架 RACK轮毂 WHEEL HUB压圈 CLAMPING RING压圈 CLAMPING RING固定板 FIXING RING触头 CONTACT线圈支架 COIL SUPPORT线夹 WIRE CLAMP刷握 BRUSH HOLDER弹簧座 SPRING HOUSING指针支持件 INDICATOR SUPPORTER撑板(块) SUPPORTING PLATE(BLOCK)刷架座 BRUSH YOKE齿压板 CLAMPING FINGER肋 RIB杆 ROD肋 RIB肋 RIB肋板 RIB PLATE肋 RIB肋 RIB托板 SUPPORTING PLATE端箍 END HOOP卡箍 BLOCKING HOOP扣片 BUCKLE SLAB刷盒 BRUSH BOX衬片 LINER SHEET刷杆板 BRUSH HOLDER PLATE基础板 FOUNDATION PLATE垫板(片) PADDING PLATE(SHEET)垫板(片) PADDING PLATE(SHEET)角钢 ANGLE STEEL方钢 SQUARES槽钢 CHANNEL STEEL工字钢 I STEEL管子 PIPE [CLAMP]管夹 PIPE CLAMP板条 STRIP管子 TUBE接头 CONNECTOR法兰 FLANGE磁极垫条 FIELD POLE PACKING STRIP法兰 FLANGE换向器压圈 COMMUTATOR CLAMPING RING 换向器套筒 COMMUTATOR SLEEVE扇形板 SECTOR PLATE搭子 LUG楔形块 SHIM BLOCK主轴 MAIN SHAFT轴 SHAFT销轴 PIVOT导叶轴 GUIDE VANE STEM电枢套筒 ARMATURE SLEEVE轴套 SHAFT BUSHING衬套 SLEEVE螺纹套 THREAD BUSHING衬环 LINER RING圆环(抗磨环) RING(WEAR RING)环键 RING KEY皮带轮 PULLEY滚轮 ROLLER离合器 CLUTCH推力头 THRUST COLLAR轮 WHEEL轮毂 HUB传动螺杆 DRIVING(DRIVEN)TAPPED ROD 曲柄 CRANK杠杆 LEVER臂 ARM偏心件 ECCENTRIC PART半联轴器 HALF A COUPLER铰链 HINGE叉头(耳柄) FORK(EAR)导轨(导向件) SLIDING GUIDE 滑块 SLIDE BLOCK推力头 THRUST COLLAR套筒轴承 SLEEVE BEARING座式轴承 PEDESTAL BEARING球 BALL轴瓦 BEARING PAD滑转子 GUIDE BEARING COLLAR 镜板 THRUST RUNNER限位件 STOPPER制动件 BRAKE COMPONENT棘轮 RATCHET传动杆 DRIVING(DRIVEN) ROD 推拉杆 PULL-PUSH ROD凸轮 CAM齿轮 GEAR蜗轮 WORM GEAR蜗杆 WORM齿条 GEAR RACK飞轮 FLYING WHEEL手轮 HANDWHEEL手柄 HANDLE导管 CONDUIT制动块 BRAKE BLOCK刷杆 BRUSH HOLDER SUPPORT缓冲器 BUFFER压缩弹簧 COMPRESSION SPRING 蜗形弹簧 SPIRAL SPRING板簧 LAMINATED SPRING拉伸弹簧 DRAUGHT SPRING弹簧圈 SPRING RING平衡块 BALANCING BLOCK罩壳 SHIELD护罩 PROTECTIVE SHIELD盖(板) COVER (PLATE)盖(板)箱盖 TANK COVER盖(板)盖 COVER轴承盖 BEARING COVER进入门(压力门盖板) MAN HOLE 视察窗 INSPECTING WINDOW塞 PLUG挡板 BUFFER过滤器 FILTER栏杆,扶手 RAILING抗磨板 WEAR PLATE挡油板 OIL BUFFLER百页窗 SHUTTER网 NET。

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