火電廠專業(yè)英文詞匯之三、汽機專業(yè)(中英對照)

1、Aability 能力abrupt change突變absolute expansion絕對膨脹absorb 吸收acceleration limiter加速度限制器accumulator 蓄能器accuracy 精度、準確性acid cleaning酸洗actuator 驅(qū)動器additional safeguard oil附加保安油adjustable key可調(diào)整銷admission steam進汽aerodynamic loss空氣動力損失air compressor空氣壓縮機airfoil 葉片剖面alarm 報警alarm value報瞥值align 對中aligning pin對

2、中銷alignment 對中all steam admission全周進汽allowable stress允許應(yīng)力ambient temperature環(huán)境溫度ampere (A安培amplitude 振幅anchor bolt地腳螺栓annular 環(huán)行的anti-interference 抗干擾approximate 大約argon arc welding氬弧焊asbestos 石棉assembly 組裝的asymmetrical 不對稱的、不均勻的 atmosphere relief diaphragm防爆門atmospheric pressure大氣壓力atomizing type d

3、eaerator噴霧式除氧器attemperating water減溫水a(chǎn)ttemperator 恒溫器、保溫裝置 automatically 自動的auxiliary 附屬設(shè)備auxiliary oil pump輔助油泵auxiliary power廠用電auxiliary steam system輔助蒸汽系統(tǒng) (廠用蒸汽系統(tǒng) availability 可利用率average 平均的汽輪機專業(yè)average velocity平均速度axial 軸向axial displacement / axial shift軸向位移axial position indicator軸向位置指示器 axial

4、 vibration軸向振動axial-flow 軸流式Bbabbitt-lined bearing巴氏合金襯的軸承 back pressure背壓backflow 回流backup 備用back-up water補充水 backwashing 反洗、反沖 balance 平衡balance diagram平衡圖balance pipe平衡管balance piston平衡活塞balance weight配重balancing disc平衡盤balancing hole平衡孔ball bearing滾珠軸承ball collector收球室ball screen收球網(wǎng)bar screen蓖子篩

5、、鐵條篩 barring gear盤車barring gear oil pump盤車油泵base load power plant基本負荷電廠 baseplate 基礎(chǔ)臺板bearing 軸承bearing burnt-out軸承損壞、燒瓦 bearing neck dipping inclination軸頸垂度bearing neck up-dipping inclination鈾頸揚度bearing pad軸瓦、軸襯 bearing pedestal軸承座bearing shell軸承殼bearing shoe grinding軸瓦研磨bearing span軸承跨度bellow 波紋管b

6、ending stress彎曲應(yīng)力beneath 在之下blade 葉片blade carriers隔板套blade frequency test葉片頻率試驗 blade groove葉片槽blade top葉頂blade vibration葉片振動葉輪blading 葉柵blanket type insulation墊子式保溫bleed line排汽管線block diagram方框圖blowdown pump排污泵blowdown rate排污率blowdown valve排污閥blowing out of boiler鍋爐吹管blow-out 吹管bolt 螺栓bolt heating

7、device螺栓加熱裝置booster pump升壓泵、前置泵、注油器 bore 孔、鉆孔boroscope 內(nèi)孔窺視儀boundary condition邊界條件branch 支管brass 銅breadth 寬度break-away torque啟動力矩bridge gauge橋規(guī)brittle 易碎的brittle failure脆斷、脆性破壞brittle fracture脆性斷裂buckstay 支柱buffer 阻尼器、緩沖器built-up 組裝burst disc破碎盤bushing 襯管、套管butterfly valve蝶閥bypass 旁路bypass valve旁路閥C

8、cabinet 箱、柜cam 凸輪cam gear凸輪裝置capability of overload過負荷能力capacity 容量carbon packing石墨填料carbon steel碳鋼casing 汽缸、缸體cast 鑄造cast steel鑄鋼cathodic protection陰極保護caulked into嵌入caulking piece嵌入片嵌入工具 cavitation 汽蝕cement 水泥、結(jié)合劑 centering 定中心 centerline 中心線central bore中心孔 centrifugal force離心力 centrifugal pump離心泵

9、change over切換channel 通道charpy impact test擺錘式?jīng)_擊試驗 check valve逆止閥 chemical dosing pipe化學(xué)加藥管 chromium steel鉻鋼circulating rate / ratio循環(huán)倍率 civil engineering土木工程 clamping yoke夾具claw coupling爪形聯(lián)軸器 cleaning coefficient / cleanliness factor清潔系數(shù) clearance-free 無間隙 clearance-free shroud無間隙圍帶 cleat 楔子clockwise

10、 順時針closed cycle cooling water ( CCCW 閉式循環(huán)冷卻水 coal fired boiler燃煤鍋爐 coefficient 系數(shù) cogeneration 聯(lián)合供熱 cogeneration power plant熱電廠cold start冷態(tài)啟動 combined thrust and journal bearing聯(lián)合軸承 come into operation投入運行 commission 試運 compensate 補償 component 元件、部件 compressed air壓縮空氣 concentricity 同心、同心度 concrete

11、混凝土 condensate 凝結(jié)水 condensate hardness凝結(jié)水硬度 condensation point凝結(jié)點 condenser 凝汽器 condenser low vacuum凝汽器真空低 condenser neck / condenser throat凝汽器喉部 condensing turbine凝汽器式汽輪機 conduct 傳遞conical pin錐形銷 constant pressure operation定壓運行constant-pressure valve穩(wěn)壓閥 construction 結(jié)構(gòu)、建筑 consumption 消耗contact free

12、 seal無接觸密封 control oil控制油control room控制室control stage控制級、調(diào)節(jié)級 control valve控制閥、調(diào)節(jié)閥 convection (熱 傳導(dǎo)、對流 cool down冷卻cooling water冷卻水 corrosion 腐蝕counter clockwise逆時針 countered 抵消 countersunk 埋頭孔 coupling 聯(lián)軸器 coupling bolt聯(lián)軸器螺栓 coupling face耦合面 coupling flange聯(lián)軸器法蘭 crane 起重機、吊車 crank 曲柄、用曲柄 crank shaft曲

13、軸creep speed很低的轉(zhuǎn)速 critical speed臨界轉(zhuǎn)速 cross over pipe聯(lián)通管cross section橫截面 crossover butterfly valve通流蝶閥 cross-section 橫斷面、截面 cycle efficiency循環(huán)效率 cylinder 汽缸cylinder bolt汽缸螺栓 cylinder claw汽缸貓爪 cylinder groove汽缸凹窩 cylindrical pin柱形銷Ddamp 阻尼damper 阻尼裝置 date list數(shù)據(jù)清單 dead band不靈敏區(qū)、死區(qū) dead time死區(qū)dead weig

14、ht自重dead zone死區(qū)deaerator 除氧器decibel 分貝deep-well pump深井泵deflect 偏離、轉(zhuǎn)向deflection 偏差、撓度 deformation 變形degree 度degree / celsius攝氏度delay pilot valve延遲滑閥 delay rate遲緩率 demineralized water除鹽水density 密度 desuperheater 減溫器 desuperheating water減溫水 deviation 偏移diameter 直徑 diaphragm 隔板 diaphragm casing隔板套 differ

15、ential expansion脹差 differential pressure gauge壓差計 differential pressure switch壓差開關(guān) diffusor 擴壓段、擴壓器 dimension drawing尺寸圖 discharge head出口壓頭 disconnection 拆卸 disengage 脫離、脫開嚙合 dismantle 拆卸、拆除 distance 距離distortion 變形 distribution 分布、分配 district heater熱網(wǎng)加熱器 district heating采暖供熱 districting steam采暖蒸汽 d

16、osing pump加藥泵double cylinder雙缸double exhaust雙排汽double pass condenser雙流程凝汽器 dowel 銷子 downstream 下游drain 疏水drain fitting疏水裝置 drain trap疏水捕捉器 drainage 疏水draught system通風(fēng)系統(tǒng) drawgear 牽引裝置 drive pinion驅(qū)動齒輪 driven shaft從動軸driving shaft主動軸droop 遲緩drop out脫落drum head(加熱器 封頭ductile cast iron球墨鑄鐵ductile steel鍛

17、鋼dummy piston平衡活塞dynamic balancing動平衡Eeccentricity 偏心effective length有效長度efficiency 效率elastic deformation彈性變形elbow bend彎頭electro-hydraulic converter (EHC電液轉(zhuǎn)換器electro-hydraulic transducer電液轉(zhuǎn)換器 emergency drainage緊急疏水 emergency governor危急保安器 emergency oil pump事故油泵 emergency trip緊急跳閘、事故跳閘 emergency trip

18、 device危急遮斷裝置 emulsified water乳化水endoscope 內(nèi)放鏡、檢查儀 energy 能量engage 嚙合、結(jié)合 engaging solenoid valve嚙合電磁閥 enthalpy 焓enthalpy drop焓降entropy 熵environment 環(huán)境epoxy 環(huán)氧樹脂 equipment 設(shè)備、裝置erection 安裝erode 腐蝕erosion 腐蝕evacuation 抽真空exciter 勵磁機exhaust 排汽exhaust pressure排汽壓力exhaust pressure relief diaphragm排汽釋放閥ex

19、haust steam排汽expansion joint膨脹節(jié)external drain外部疏水extraction 抽汽extraction line抽汽管extraction nozzle抽汽口extraction steam抽汽extremely hot start極熱態(tài)啟動Ffabrication 制造fast unloading快減負荷fasten 緊固fastener 緊固件feed back反饋feed back pilot valve反饋滑閥feed water給水field-test 進行現(xiàn)場試驗 fine mesh strainer細濾網(wǎng)fine screen細格柵fin

20、ish-turn 精加工fire protection pilot valve防火滑閥fine resistant fluid抗燃油fitting 裝置fixed pressure operation定壓運行fixpoint 固定點、死點 flange 法蘭flange connection法蘭接頭、法蘭連接 flange heating法蘭加熱flash box擴容器flash point閃點flaw 裂紋flow 流量flow deflector導(dǎo)流器flow distortion汽流擾動flow loss流動損失flow rate流速flow straightener穩(wěn)流柵、穩(wěn)流器 fl

21、uctuation 波動fluid coupling液力耦合器FOR ( forced outage rate 被迫停運率forging 鍛件、鍛造 formwork 模板foundation 基礎(chǔ)foundation bolt基礎(chǔ)螺栓free swinging flap自由擺動撲板 freestanding 獨立的free-standing LSB獨立的末級葉片 frequency 頻率friction 摩擦friction coefficient摩擦系數(shù)friction losses摩擦損失frictional loss摩擦損失full admission全周進汽full stroke t

22、est全程試驗full-load test滿負荷試驗fully close全關(guān)fully open全開Ggas turbine燃氣輪機gasket 墊片gear box齒輪箱gear pump齒輪泵gear train齒輪組generator 發(fā)電機gland seal汽封gland seal steam exhaust fan軸封蒸汽排汽扇 gland seal steam regulator軸封蒸汽調(diào)節(jié)器 gland steam condenser軸封冷卻器gland steam system軸封系統(tǒng)governing system dynamic performance test調(diào)節(jié)系統(tǒng)

23、動態(tài)特性試驗 governing system static performance test調(diào)節(jié)系統(tǒng)靜態(tài)特性試驗 gradient 梯度grid 格柵、電網(wǎng)guarantee value保證值guidance 導(dǎo)向guide element導(dǎo)向構(gòu)件Hhalf operation of condenser凝汽器半面運行 hand pump手動泵hand trip手動打閘hanger 吊架harden 硬化hardness 硬度hardware 硬件header 聯(lián)箱、母管heat balance熱平衡heat balance diagram熱平衡圖heat insulating materia

24、l保溫材料heat rate熱耗、熱耗率heat rate correction curve熱耗校正曲線heat shield熱屏障heat source熱源heat supply供熱heat transfer換熱heat transfer coefficient傳熱系數(shù)heat treatment熱處理heater 加熱器heavy mesh strainer粗濾網(wǎng)helical gear斜齒輪hertz (Hz赫茲hexagon head cap screw六角頭螺釘high pressure (HP高壓holder 支架hook 吊鉤horizontal flange水平法蘭horizo

25、ntal type deaerator臥式除氧器horizontal vibration amplitude水平振幅hot standby熱備用hot start熱態(tài)啟動hot well熱井house service steam廠用蒸汽humidity 濕氣、濕度hydraulic brake液壓制動裝置 hydraulic check valve液壓逆止閥hydraulic drawgear液壓牽引裝置 hydraulic loss水力損失hydraulic system液壓系統(tǒng)hydraulic tightening device液壓緊固螺栓 hydrodynamic 液體動力的 (摩擦

26、hydrostatic axial piston motor液壓徑向活塞馬達Iidling time惰走時間impact 沖擊impeller 葉輪impulse stage沖動級impulse starting沖轉(zhuǎn)in parallel平行的inconel 鎳鎘鐵合金indication 指示industrial water / service water工業(yè)水industrial water pump / service water pump工業(yè)水泵inertia 慣性initial loading初始負荷initial pressure controller初壓控制器inlet 入口in

27、let scroll進口渦殼inner casing內(nèi)缸insert 插入inside diameter內(nèi)徑instrumentation 儀表、裝置insulation of turbine汽機保溫integral expansion sleeve coupling整體膨脹套管式聯(lián)軸器 intercept stop valve截止閥interface 接口、結(jié)合處 interlock 聯(lián)鎖、互鎖、聯(lián)鎖裝置 intermediate pressure (IP中壓internal drain內(nèi)部疏水internal pipe內(nèi)部管道irregular surface不規(guī)則表面 isentropi

28、c 等熵isolate operation孤立運行Jjack 千斤頂、起重機 jacking oil pump頂軸油泵jacking oil system頂軸油系統(tǒng)joule 焦耳journal bearing軸頸軸承、滑動軸承KKelvin 開爾文kilogram 公里L(fēng)labyrinth 迷宮 (密封 labyrinth seal迷宮式密封lagging 外罩、絕緣材料 last stage blade (LSB末級葉片leakage 泄漏leak-off system溢汽系統(tǒng)legend 圖例length 長度level 水平、標準level monitor液位監(jiān)視器lever 杠桿li

29、fe expectancy期望壽命life expenditure壽命消耗limit switch限制開關(guān)linear 線形linear relationship線形關(guān)系live steam新蒸氣live steam pipe新蒸氣管道live steam valve新蒸汽閥門load gradient負荷梯度load limited device負荷限制裝置 load rejection甩負荷local instrument就地儀表locking screw固定螺釘 longitudinal 縱向的longitudinal pin縱銷loosening 松動loss 損失low lubric

30、ating oil pressure潤滑油壓低low oil pressure test低油壓試驗low pressure (LP低壓low speed warming低速暖機low-load 低負荷lube oil system潤滑油系統(tǒng) lubricating oil潤滑油Mmagnetic filter磁性過濾器 main oil pump主油泵main nil tank主油箱main steam pressure regulator初壓調(diào)節(jié)器 main stop valve主截止閥 maintenance 檢修、維護 manhole 人孔manner 方式、風(fēng)格 manual hydr

31、aulic pump手動液壓泵 manual trip手動打閘 manufacture 制造manway 人孔margin 余量material 材料material property材料特性material stress材料應(yīng)力 maximum continuous rating (MCR最大連續(xù)額定負荷 mean 平均的 measurement 測量mechanical 機械的 mechanical seal機械密封 megawatt = MW兆瓦metal 金屬 metallurgical 冶金學(xué)的michell tilt type bearing密切爾傾斜式軸承 mill out磨制m

32、ineral oil礦物油minimum flow valve最小流量閥 mixture 混合物moisture content含濕量、濕度 Mollier chart焓熵圖、莫里爾圖 moment 力矩moment of inertia轉(zhuǎn)動慣量mono-block rotor整體轉(zhuǎn)子motor 馬達movement 位移Nname plate銘牌natural frequency固有頻率海軍黃銅nazzlee 噴嘴needle valve針形閥negative output逆功率net output凈功率newton 牛頓noise level噪音等級no-load 空負荷nominal p

33、ressure公稱壓力nominal throat diameter喉部公稱直徑 non-operation pad非工作瓦non-return valve止回閥normal operation正常運行nozzle group噴嘴組nozzle ring噴嘴環(huán)nut 螺母Ooil baffle油擋板oil cooler冷油器oil deterioration油質(zhì)劣化oil film vibration油膜振蕩oil injector注油器oil level油位oil preheater油預(yù)熱器oil proof防油的oil pump油泵oil purification plant油掙化站oil

34、 purification plant凈油站oil purifier濾油機oil return pipe回油管oil sealing system密封油系統(tǒng)oil separator油分離器oil vapor exhauster排油煙機oil vapour油蒸汽oil whip油膜振蕩oil-content 含油量one-pass heat exchanger單流程熱交換器 opening 開度operating condition運行工況、運行條件 operating floor運行層operation mode運行方式optimum efficiency優(yōu)化效率、最優(yōu)效率 outage 靜

35、止、停機狀態(tài) outage for overhauling大修停運outer casing外缸outlet 出口出口壓力 outline dimension外形尺寸 output 輸出、功率 output change負荷變化 output gradient負荷梯度 output step負荷階躍 outside diameter外徑over current protection過流保護 over heating due to ventilation鼓風(fēng)引起的過熱 overall planning整體規(guī)劃 overcross section通流部分 overflow pipe溢流管 overh

36、aul 大修、檢修 overhead crane天車overheat 過熱 overpressure 超壓 overspeed 超速over-temperature 超溫oxygen 氧氣oxygen content含氧量Pparallel 平行的parallel running并聯(lián)運行 parameter 參數(shù)partial load部分負荷 partial stroke test部分行程試驗 parting plane結(jié)合面pascal 帕斯卡passive fire protection消極式防火保護 peak load power plant尖峰負荷電廠 peak to peak峰峰

37、peephole 觀察孔 performance curve性能曲線 phase 相位phase angle相位角pilot valve滑閥、預(yù)啟閥 pin 銷pincer / pliers鉗子pinion 齒輪pipe 管子pipe action管道作用力 piping 管道、管線 piston 活塞plunger pump活塞泵 pneumatic closing equipment氣動關(guān)閉裝置 pneumatically operation氣動操作position transmitter閥位變送器 positive displacement pump正排量泵 power 功率power

38、assisted check valve動力驅(qū)動逆止閥 power plant發(fā)電廠pre-lifting valve預(yù)啟閥preset value預(yù)設(shè)值 pressure 壓力pressure absolute絕對壓力 pressure drop壓力降 pressure gauge壓力表、壓力計 pressure gradient壓力梯度 pressure switch壓力開關(guān) pretensioned bolt預(yù)拉伸螺栓 pretwisted 預(yù)扭的 pretwisted rotating blade預(yù)扭動葉片 procedure 程序process diagram流程圖process s

39、team工業(yè)蒸汽 profile 外型protruding part突出部分 pump 泵pumphouse 泵房pyrometer 高溫計Qquality 質(zhì)量、品質(zhì) quantity 數(shù)量Rrack / rack bar齒條radial 徑向radiation (熱 輻射ratchet 棘輪rate of speed increase升速率rated 額定的rated speed額定速度 rated value額定值raw water生水reaction stage反動級reaction type blading反動式葉柵 reboiled heating valve再沸騰閥 rectan

40、gular 矩形regulate 調(diào)整、調(diào)節(jié) reheat turbine再熱式汽輪機 reheater 再熱器 reliability 可靠性relief steam system排汽系統(tǒng) replacement 更換reserve 備用reset 復(fù)位resistance 阻力resonance 共振retain screw固定螺釘、定位螺釘 returning oil amount when system is emptied回空油量reverse power逆功率revolution 轉(zhuǎn)速rhomboid 偏菱形rigid coupling剛性聯(lián)軸器rigidity 剛性rivet n

41、ail鉚釘robust 堅固的roller bearing滾柱軸承root 根部、葉根rotating blade動葉片rotating blade row動葉柵rotating direction旋轉(zhuǎn)方向rotating type screen旋轉(zhuǎn)濾網(wǎng)rotor 轉(zhuǎn)子routine inspection巡回檢查rpm = revolution per minute轉(zhuǎn)每秒run up gradient升速梯度run-down 減速、降速run-out 偏心度、擺動度 run-up 升速rupture disc擊碎盤、破碎盤 rusty 生銹的Ssafe manner安全方式safety val

42、ve安全閥samping system取樣系統(tǒng)saturated steam飽和蒸汽scraper 刮刀screw 螺絲釘、螺旋 screw type strainer旋轉(zhuǎn)濾網(wǎng) screwdriver 螺絲起子seal ring密封環(huán)seal tooth密封齒sealing beam system密封系統(tǒng)sealing bushing密封襯套 secondary valve二次門section 段、部分sectional view剖面圖sediment 沉淀物segment 分割段self-priming oil pump自吸式油泵 separate 單獨的series running串聯(lián)運行

43、 serration 鋸齒狀 servomotor 伺服馬達、油動機 set point設(shè)定點shaft alignment軸對正shaft fillet軸凸肩shaft power軸功率shaft seals軸封shaft series軸系sharpener 磨床、削刀 shear 剪切shell side殼側(cè)shift 偏移、輪班 shift operation兩班制運行 shift operation power plant兩班制運行電廠 shim 墊片shroud 圍帶shutdown 停機sight glass觀察窗、窺視窗 silencer 消音器single-pass conde

44、nser單流程凝汽器 sleeve with inside taper帶有內(nèi)錐度的套筒 sliding pin滑銷sliding pressure operation滑壓運行slot 槽smoke exhauster排油煙機 software 軟件sole plate臺板solenoid valve電磁閥solid 固體、實心的 spacer 墊片span 寬度spare 備用spare part備件special tool專用工具specific gravity比重speed 速度speed controller速度控制器 speed increase速度增量speed variation

45、rate速度變化率 speedometer / tachometer速度計、測速裝置 spindle 軸、閥桿spindle seal門桿密封噴射式保溫 spring 彈簧spring ring彈簧環(huán)spring washer彈簧墊圈 spur gear直齒輪、正齒輪 stage 級stagnant steam滯留蒸汽 stainless steel不銹鋼standby 備用standstill 停止、停機 start-up 啟動start-up bypass station啟動旁路站 start-up drain啟動疏水 static balancing靜平衡static part靜止部分

46、stationary blade靜葉stationary blade row靜葉柵steady state穩(wěn)態(tài)steam flow汽流steam generator鍋爐steam inlet蒸汽入口 steam purity蒸汽純度 steam side汽側(cè)steam turbine汽輪機steel structure鋼結(jié)構(gòu)、鋼架 strainer 濾網(wǎng) streamline 流線型stress concentration應(yīng)力集中 stroke 行程structural 結(jié)構(gòu)的 structure 結(jié)構(gòu)stud 雙頭螺栓 submerged-arc welding埋弧焊suction pres

47、sure吸入壓力 suction steam system吸入系統(tǒng) suction strainer入口濾網(wǎng) supercritical 超臨界 superheat degree過熱度 superheated steam過熱蒸汽 supervision 監(jiān)視、監(jiān)督 support ring支持環(huán)surface area表面積surface temperature表面溫度 switch off停止、切除 switch on啟動、投入 switch-over 切換 symmetrical 對稱的synchronize 同步 v .Ttaper 錐度taper pin錐形銷target load目標

48、負荷 technological characteristics拉術(shù)特性temper embrittlement回火脆化 temperature 溫度 temperature exceed limit溫度超限 temperature gradient溫度梯度 temperature rise溫升 temperature step溫度階躍 temporary steam strainer臨時蒸汽濾網(wǎng) tendency 趨勢terminal point終端點thermal expansion熱膨脹thermal stability熱穩(wěn)定性 thermal stress熱應(yīng)力thermal stress evaluator熱應(yīng)力估算器 thermocouple 熱電偶 thermodynamic test熱力試驗 thickness 厚度throttle 節(jié)流throttle flap(蝶閥的 節(jié)流翻板 throttle orifice節(jié)流孔板throttle valve節(jié)流閥thrust bearing推力軸承tight connection緊密連接 tightness 嚴密度titanium 鈦tolerance 公差、允許量 tonne 噸top thread頂絲toppi