電力術(shù)語英語詞匯

1、電力術(shù)語-鍋爐部分 1臨界壓力鍋爐 supercritical pressure boiler2. 亞臨界壓力鍋爐 subcritical pressure boiler3. 超高壓鍋爐 super-high pressure boiler4. 蒸汽鍋爐 steam boiler5. 蒸汽發(fā)生器 steam generator6. 液態(tài)排渣鍋爐 wet bottom boiler7. 固態(tài)排渣鍋爐 dry bottom boiler8. 燃煤鍋爐 coal-fired boiler9. 燃?xì)忮仩t Gas-fired boiler10.燃油鍋爐 oil-fired boiler11.自然循環(huán)鍋爐

2、 natural circulation boiler12.汽包（鍋筒）鍋爐 drum boiler13.強(qiáng)制循環(huán)鍋爐 controlled circulation boiler14.直流鍋爐 once-through boiler15.復(fù)合循環(huán)鍋爐 combined circulation boiler16.旋風(fēng)爐 cyclone furnace boiler17.沸騰爐 fluidized bed combustion(FBC)boiler18.循環(huán)硫化床 circulating fluidized bed combustion(FBC)boiler19.增壓循環(huán)硫化床鍋爐 pressur

3、ized circulating fluidized bed combustion(PCFBC)boiler20.鏈條鍋爐 chain-grate boiler21.熱水鍋爐 hot-water boiler22.廢熱（余熱）鍋爐 water-heat boiler, heat recover steam generator(HRSG)23.啟動(dòng)鍋爐 start-up boiler24.廠用鍋爐 auxiliary boiler25.垃圾焚燒鍋爐 refuse-fired boiler, refuse incinerator27.露天鍋爐 outdoor boiler28.單爐膛鍋爐 sing

4、le furnace boiler29.雙爐膛鍋爐 twin furnace boiler30.W火焰鍋爐 W-flame boiler, vertical-fired boiler31.L火焰鍋爐 L-shape furnace boiler32.塔式鍋爐 tower boiler33.箱式鍋爐 box-type boiler34爐墻 furnace wall35. 汽包（鍋筒） drum36.封頭 head37.汽包封頭 drum end plate, drum head38.下降管 downcomer39.集中下降管 centralized downcomer40.分散下降管 distr

5、ibuted downcomer41.上升管 riser42.管束（排） tube bundle43.管屏 tube platen44.省煤器管 economizer tube45.過熱器管 superheated tube46.再熱器管 reheater tube47.蛇形管 coil48.吊掛管 supporting tube49.引入管 inlet pipe50.引出管 outlet pipe51.飽和蒸汽管 saturated steam pipe52.水冷壁管 water wall tube53.鰭片管 finned tube, fin tube, gilled tube54.內(nèi)螺紋

6、管 rifled tube, grooved tube55.吸潮管 moisture absorption piping56.水冷壁 water wall57.膜式水冷壁 membrane wall58.內(nèi)螺紋水冷壁 rifled tube water wall59.聯(lián)箱 header60.集汽聯(lián)箱 steam header61.衛(wèi)燃帶 bailey wall, refractory belt62包墻管（包覆管） wall enclosure tube63.防渣管（弗斯頓管） slag screen, feston tube64.鍋爐本體 boiler proper65.鍋爐機(jī)組 boiler

7、 unit66.鍋爐構(gòu)架 boiler structure67.爐膛 boiler framework68.燃燒器 furnace69.直流式燃燒器 direct-flow burner70.旋流式燃燒器 turbulent burner71.低NOX燃燒器 low NOX burner72.搖擺式燃燒器 tilting burner73.縫隙式燃燒器 split burner74.燃燒室 combustion chamber75.油槍 oil gun torch76.風(fēng)門 damper77.一次風(fēng) primary air78.二次風(fēng) secondary air79.三次風(fēng) tertiary

8、air80.煤粉管道 pulverized coal piping81.管板 tube plate82.沸點(diǎn) boiling temperature83.過熱器 superheater84.前屏過熱器 front platen superheater85.后屏過熱器 rear plate superheater86.對(duì)流過熱器 convection superheater87.輻射過熱器 radiant superheater88.屏式過熱器 plate superheater89.頂棚過熱器 ceiling superheater90.包墻過熱器 wall enclosure superhe

9、ater91.前包墻過熱器 front wall enclosure superheater92.后包墻過熱器 rear wall enclosure superheater93.側(cè)包墻過熱器 side wall enclosure superheater94.吹灰器 soot blower95.轉(zhuǎn)動(dòng)式吹灰器 rotary soot bolwer96.伸縮式吹灰器 retractable soot blower97.受熱面積 heating surface area, heat absorption area98.爐膛容積 furnace volume99.爐膛熱負(fù)荷 furnace heat

10、 release rate, furnace heating absorption rate100.汽水分離器 steam separator, moisture separator101.起動(dòng)分離器 starting separator102.再循環(huán)管 recirculating piping103.暖風(fēng)器 steam air heater104.再熱器 reheater105.再熱器冷段 primary reheater106.再熱器熱段 final reheater107.頂棚 ceiling108.省煤器 economizer109.管式省煤器 tube economizer110.管

11、式空氣預(yù)熱器 tubular air preheater111.回轉(zhuǎn)式（再生式）空氣預(yù)熱器 regenerative air preheater, rotary air preheater112.板式空氣預(yù)熱器 plate air preheater113.空氣預(yù)熱器 air preheater114.三分倉(cāng)空氣預(yù)熱器 trisector regenerative air preheater115.漏風(fēng)系數(shù) air leakage coefficient116.漏風(fēng)率 air leakage ratio117.漏風(fēng)系統(tǒng) air leakage system118.漏風(fēng)試驗(yàn) air leakag

12、e test119.安全門 safety valve120.安全門開啟壓力 opening pressure of safety valve121.安全門回座壓力 safety valve reseating pressure122.安全門壓力整定試驗(yàn) pressure setting test of safety valve123.安全門動(dòng)作壓力 safety valve operating pressure124.飽和蒸汽安全門 saturated steam safety valve125. 過熱蒸汽安全門 superheated steam safety valve126.再熱蒸汽安全

13、門 reheated steam safety valve127.防暴門 explosion vent128.檢查孔 inspection hole129.事故噴水閥 emergency water spray valve130.汽包事故放水閥 emergency drum drain valve131.三通閥 three-way valve132.反沖洗閥 back wash valve133.取樣閥 sampling valve134.插板 gate135.給水大旁路門 feedwater overall bypass valve136.給水小旁路門 feedwater individua

14、l bypass valve137.大板梁 plate girder, upper beam138.外護(hù)板 outer casing139.鍋爐排污 blowdown140.定期排污擴(kuò)容器 intermittent blowdown flash tank141.連續(xù)排污擴(kuò)容器 continuous blowdown flash tank142.灰斗 ash hopper143.冷灰斗 bottom ash hopper, furnace hopper144.混合器 mixer145.齒圈（大牙輪） ring gear, geared ring146.空調(diào)器 air conditioner147

15、.空氣壓縮機(jī) air compressor148.給煤機(jī) coal feeder149.皮帶式給煤機(jī) belt coal feeder150.刮板式給煤機(jī) scraper coal feeder151.葉輪式給煤機(jī) paddle coal feeder152.給粉機(jī) pulverizer coal feeder153.磨煤機(jī) coal pulverizer, coal mill154.鋼球磨煤機(jī) tube mill155.中速輥式磨煤機(jī) roller mill, bowl mill, disk roll mill156.雙進(jìn)雙出鋼球磨煤機(jī) double inlet and outlet tub

16、e mill157.中速磨煤機(jī) medium speed mill158.風(fēng)扇磨煤機(jī) beater wheel mill, beater mill159.排粉風(fēng)機(jī) pulverized coal exhauster160.一次風(fēng)機(jī) primary air fan161. 煙氣再循環(huán)風(fēng)機(jī) gas recirculation fan162.送風(fēng)機(jī) forced draft fan, force fan163.引風(fēng)機(jī) induced draft fan, induced fan164.離心風(fēng)機(jī) centrifugal fan165.軸流風(fēng)機(jī) axial-flow fan166.雙速風(fēng)機(jī) double

17、 speed fan167.軸流靜葉可調(diào)風(fēng)機(jī) adjustable static-blade axial-flow fanfixed pitch axial-flow fan168.軸流動(dòng)葉可調(diào)風(fēng)機(jī) adjustable moving-blade axial-flow fanvariable pitch axial-flow fan169.原煤斗 raw coal bunker, raw coal silo170.煤粉倉(cāng) pulverized coal bunker171.輸粉機(jī) pulverized coal conveyer172.刮板輸粉機(jī) scraper pulverized coal

18、 conveyer173.螺旋輸粉機(jī) pulverized coal screw conveyer174.粗粉分離器 classifier175.細(xì)粉分離器（旋風(fēng)分離器） cyclone separator176.鎖氣器 air lock, flap177.減速機(jī) speed reduce178.看火孔 observation hole179.人孔門 man hole180.重油泵 heavy oil pump181.重油加熱器 heavy oil heater182.汽-汽熱交換器 biflux183.煤氣罐 gas tank184.膨脹補(bǔ)償節(jié) expansion joint185.直吹式制

19、粉系統(tǒng) direct firing pulverizing system186.中貯式制粉系統(tǒng) bin storage type pulverizing system187.鍋爐效率 boiler efficiency188.鍋爐熱力計(jì)算 boiler thermodynamic calculation189.鍋爐空氣動(dòng)力計(jì)算 boiler aerodynamic calculation190.鍋爐水循環(huán)計(jì)算 boiler water circulation calculation191.鍋爐水力計(jì)算 boiler hydrodynamic calculation192.鍋爐強(qiáng)度計(jì)算 boil

20、er strength calculation193.鍋爐熱平衡 boiler heat balance calculation194.正平衡法 direct balance method195.反平衡法 indirect balance method196.過剩空氣系數(shù) excess air coefficient197.排煙溫度 flue gas temperature198.單位蒸量 specific evaporation199.低溫腐蝕 low temperature corrosion200.高溫腐蝕 high temperature corrosion201.結(jié)渣 lagging

21、202.結(jié)垢腐蝕 deposit corrosion203.飛灰磨損 fly ash erosion204爐膛負(fù)壓 furnace draft205.最高允許溫度 maximum permissible temperature206.爐膛正壓 furnace pressure207.水循環(huán) water circulation208.循環(huán)倍率 circulation ratio209.除塵器 dust collector, precipitator210.靜電除塵器 electrostatic precipitator211.整流裝置 rectifying device212.錘打裝置 rapp

22、ing gear213.含塵濃度 dust loading concentration214.煤灰細(xì)度 dust fineness215.除塵效率 dust collection efficiency216.干式除塵器 dry dust collector217.濕式除塵器 wet dust collector, scrubber218.文丘里除塵器 venture scrubber219.布袋除塵器 fabric filter, bag house220.鋼珠除塵裝置 shot-cleaning device221.水膜式除塵器 centrifugal scrubber222.灰渣泵 ash

23、 pump, slag pump223.軸封泵 shaft sealing pump224.灰漿泵 ash slurry pump225.除塵水泵 dedusting pump226.回收水池 water recovery pond227.清水池 clean water pond228.灰漿池 ash slurry pond229.油泵坑 oil pump pit230.灰?guī)?ash silo231.灰場(chǎng) ash yard232.灰壩 ash yard dam233.耐火磚 firebrick234.保溫材料 heat-insulating material235.干式除灰（氣力除灰） pne

24、umatic pressure ash handling236.水力除灰 hydraulic ash handling237.正壓氣力除灰 pneumatic pressure ash handling238.負(fù)壓氣力除灰 pneumatic pressure ash handling239.倉(cāng)式泵 fluidizing transporter240.空氣斜槽 airslide, air gravity conveyor241.灰渣分除 bottom and fly ash separate handling242.灰渣混除 bottom and fly ash mixed handling2

25、43.灰渣利用 bottom and fly ash recovery244.排渣槽 bottom ash hopper245.埋刮板撈渣機(jī) submerged slag conveyor246.螺旋式撈渣機(jī) screw slag conveyor247.碎渣機(jī) clinker grinder, slag crusher248.振動(dòng)篩 vibrating screen249.穩(wěn)燃器 flame stabiliaer250.燃燒器蝸殼 burner spiral case251.霧化器 atomization252.機(jī)械霧化 mechanical atomization253.蒸汽霧化 stea

26、m atomization254.空氣霧化 air atomization255.氣固兩相流動(dòng) gas-solid two-phase flow256.閉路循環(huán) closed cycle257.蒸汽帶水 carryoery258.爐膛滅火 boiler flame failure, boiler flame blackout259.穩(wěn)定燃燒 stable combustion260.壓力容器 pressure vessel261.支吊架 supports and hangers262.原煤管道 raw coal piping263.風(fēng)道 air duct264.熱風(fēng)道 hot air duct

27、265.冷風(fēng)道 cold air duct266.穿墻套管 wall-through bushing, wall-bushing267.伸縮節(jié) expansion joint268.送粉管道 pulverized coal feed piping269.燃油管道 fuel oil piping270.風(fēng)管道 air piping271.一次風(fēng)管道 primary air piping272.二次風(fēng)管道 secondary air piping273.落粉管 pulverized coal chute274.除灰管道 ash piping275.煙道 gas dust, gas pass276.

28、尾部煙道 convection flue gas pass277.煤氣管 gas piping278.連續(xù)排污管 continuous blowdown piping279.煙囪 chimney, stack280.多管式煙囪 multi-flue chimney281.燃燒 combustion282.四角噴射燃燒 corner firing283.燃燒速度 combustion rate284.機(jī)械未完全燃燒熱損失 heat loss due to mechanical incomplete combustion285化學(xué)未完全燃燒熱損失 heat loss due to chemical

29、 incomplete combustion286.灰渣熱損失 heat loss due to sensible heat in refuse287.排煙熱損失 heat loss due to flue gas288.散熱損失 heat loss due to radiation289.熱損失 heat loss290.火焰 flame291.不穩(wěn)定燃燒 instable combustion292.負(fù)壓燃燒 balance draft combustion293.微負(fù)壓燃燒 pressurized combustion294.爐膛容積熱負(fù)荷 furnace volume heat rel

30、ease rate295.爐膛溫度 furnace temperature296.鍋爐水循環(huán) boiler water circulation297.偏離泡核沸騰 departure from nucleate boiling(DNB)298.水壓試驗(yàn) hydraulic test299.汽水共沸 priming300.點(diǎn)火 ignition301.點(diǎn)火準(zhǔn)備 ignition preparation302.著火點(diǎn) firing point, ignition temperature303.折焰角 nose304.飛灰 fly ash305.煤粉細(xì)度 fineness of pulverized

31、 coal306.灰 ash307.灰的熔化點(diǎn) ash fushion temperature, ash fushion point, ash melting point308.可磨系數(shù) grindability index309.最大蒸發(fā)量 maximum evaporation310.鍋爐熱平衡 boiler heat balance311.超負(fù)荷運(yùn)行 overload operation312.正壓 positive pressure313.負(fù)壓 negative pressure314.理論空氣量 theoretical air quantity315.過?？諝饬?excess air

32、 quantity316.冷風(fēng) cold air317.熱風(fēng) hot air318.除渣 slag removal319.煙氣 flue gas320.鍋爐上水 boiler water filling321.蠕脹爆管 tube burst due to creep322.汽包滿水 overfeed of water into drum323.鍋爐滅火 boiler fire extinction324.爆燃 puff325.爆炸（外爆） explosion326.內(nèi)爆 implosion327.防爆 anti-explosion328.煤粉自燃 pulverized coal self-ig

33、nition, pulverized coalspontaneous combustion329.堵灰 ash fouling330.堵煤 coal jamming, coal plugging331.燃燒切圓 firing tangential circle332.火焰中心 flame center333.積粉 pulverized coal deposits334.粉灰 ash deposits335.飛灰可燃物 combustibles in fly ash336.點(diǎn)火用油 fuel oil for ignition337.飛灰腐蝕 fly ash corrosion338.受熱面 he

34、ating surface339.輻射受熱面 radiation heating surface340.對(duì)流受熱面 convection heating surface341.尾部受熱面 rear heat recovery surface342.含氧量 oxygen content343.蒸發(fā)量 evaporation, evaporative capacity344.切換風(fēng) air switch-over345.煤耗率 coal consumption rate346.入爐煤發(fā)熱量 heating value of the as fired coal347.停爐 boiler shutdo

35、wn348.熄火 fire-off349.灰水回收 recovery of ash slurry water350.細(xì)灰 fine ash351.粗灰 coarse ash352.干灰 dry ash353.濕灰 wet ash354.燃燒系數(shù) combustion system, firing system355.制粉系統(tǒng) coal pulverizing system356.除灰系統(tǒng) ash handling system 電力專業(yè)英語 carrie85 lj0185 （1） 元件設(shè)備 三繞組變壓器：three-column transformer ThrClnTrans 雙繞組變壓器：d

36、ouble-column transformer DblClmnTrans 電容器：Capacitor 并聯(lián)電容器：shunt capacitor 電抗器：Reactor 母線：Busbar 輸電線：TransmissionLine 發(fā)電廠：power plant 斷路器：Breaker 刀閘(隔離開關(guān))：Isolator 分接頭：tap 電動(dòng)機(jī)：motor （2） 狀態(tài)參數(shù) 有功：active power 無功：reactive power 電流：current 容量：capacity 電壓：voltage 檔位：tap position 有功損耗：reactive loss 無功損耗：ac

37、tive loss 功率因數(shù)：power-factor 功率：power 功角：power-angle 電壓等級(jí)：voltage grade 空載損耗：no-load loss 鐵損：iron loss 銅損：copper loss 空載電流：no-load current 阻抗：impedance 正序阻抗：positive sequence impedance 負(fù)序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 電阻：resistor 電抗：reactance 電導(dǎo)：conductance 電納：susceptance

38、 無功負(fù)載：reactive load 或者QLoad 有功負(fù)載: active load PLoad 遙測(cè)：YC(telemetering) 遙信：YX 勵(lì)磁電流(轉(zhuǎn)子電流)：magnetizing current 定子：stator 功角：power-angle 上限:upper limit 下限：lower limit 并列的：apposable 高壓: high voltage 低壓：low voltage 中壓：middle voltage 電力系統(tǒng) power system 發(fā)電機(jī) generator 勵(lì)磁 excitation 勵(lì)磁器 excitor 電壓 voltage 電流

39、current 母線 bus 變壓器 transformer 升壓變壓器 step-up transformer 高壓側(cè) high side 輸電系統(tǒng) power transmission system 輸電線 transmission line 固定串聯(lián)電容補(bǔ)償fixed series capacitor compensation 穩(wěn)定 stability 電壓穩(wěn)定 voltage stability 功角穩(wěn)定 angle stability 暫態(tài)穩(wěn)定 transient stability 電廠 power plant 能量輸送 power transfer 交流 AC 裝機(jī)容量 inst

40、alled capacity 電網(wǎng) power system 落點(diǎn) drop point 開關(guān)站 switch station 雙回同桿并架 double-circuit lines on the same tower 變電站 transformer substation 補(bǔ)償度 degree of compensation 高抗 high voltage shunt reactor 無功補(bǔ)償 reactive power compensation 故障 fault 調(diào)節(jié) regulation 裕度 magin 三相故障 three phase fault 故障切除時(shí)間 fault clear

41、ing time 極限切除時(shí)間 critical clearing time 切機(jī) generator triping 高頂值 high limited value 強(qiáng)行勵(lì)磁 reinforced excitation 線路補(bǔ)償器 LDC(line drop compensation) 機(jī)端 generator terminal 靜態(tài) static (state) 動(dòng)態(tài) dynamic (state) 單機(jī)無窮大系統(tǒng) one machine - infinity bus system 機(jī)端電壓控制 AVR 電抗 reactance 電阻 resistance 功角 power angle 有功

42、（功率） active power 無功（功率） reactive power 功率因數(shù) power factor 無功電流 reactive current 下降特性 droop characteristics 斜率 slope 額定 rating 變比 ratio 參考值 reference value 電壓互感器 PT 分接頭 tap 下降率 droop rate 仿真分析 simulation analysis 傳遞函數(shù) transfer function 框圖 block diagram 受端 receive-side 裕度 margin 同步 synchronization 失去同

43、步 loss of synchronization 阻尼 damping 搖擺 swing 保護(hù)斷路器 circuit breaker 電阻：resistance 電抗：reactance 阻抗：impedance 電導(dǎo)：conductance 電納：susceptance 導(dǎo)納：admittance 電感：inductance 電容: capacitance 汽輪機(jī)部分詞匯IPower station電站1. power station電站 2. power plant電站，發(fā)電設(shè)備 3. utility電力部門 4.independent power producer (IPP)獨(dú)立發(fā)電項(xiàng)

44、目，獨(dú)立發(fā)電站 5.nuclear power station核電站 6. thermal power station火電站 7. fossil (fired) power plant化石燃料電站，常規(guī)火電站 8. combined heat power (CHP) plant熱電聯(lián)供機(jī)組 9. steam power plant蒸汽電站，蒸汽發(fā)電設(shè)備 10. cogeneration power station熱電聯(lián)供電站11. coal fired power plant燃煤電站 12. oil fired power plant燃油電站 13. gas filed power plant

45、燃?xì)怆娬?4. LNG power plant (liquefied natural gas)燃液化天然氣電站 15. BoP (balance of plant)電站輔機(jī)16. I&C (instrumentation and control)儀表和控制系統(tǒng)IITurbine透平，渦輪17. Turbine透平，渦輪 18. steam turbine汽輪機(jī) 19. gas turbine燃?xì)廨啓C(jī)20. nuclear turbine核電汽輪機(jī) 21. fossil turbine火電汽輪機(jī) 22. industrial turbine工業(yè)透平 23. cogeneration turbin

46、e熱電聯(lián)供透平 24. condensing turbine凝汽式汽輪機(jī) 25. back pressure turbine背壓式汽輪機(jī) 26. extraction turbine抽汽式汽輪機(jī) 27. extraction condensing turbine抽汽凝汽式汽輪機(jī) 28. single-extraction turbine單抽汽輪機(jī) 29.double-extraction turbine雙抽汽輪機(jī) 30.mechanical drive turbine機(jī)械驅(qū)動(dòng)汽輪機(jī) 31.HP (IP, LP) turbine高（中、低）壓缸 32. sub-critical pressure

47、 turbine亞臨界汽輪機(jī) 33. super-critical pressure (SC) turbine 超臨界汽輪機(jī) 34. ultra-super critical (USC) pressure turbine超朝臨界汽輪機(jī) 35. BFPT (boiler feed pump turbine)給水泵汽輪機(jī) 36. steam turbine with air-cooled condenser（air cooled steam turbine）空冷汽輪機(jī) 37. reheat turbine再熱汽輪機(jī) 38. double-reheat turbine二次再熱汽輪機(jī) 39. wet

48、steam turbine濕蒸汽汽輪機(jī) 40. saturated steam turbine飽和蒸汽汽輪機(jī) 41. full-speed turbine全速汽輪機(jī) 42. half-speed turbine半速汽輪機(jī)43. tandem compound turbine單軸汽輪機(jī) 44. cross compound turbine雙軸汽輪機(jī) 45. super (over)-high pressure turbine過高壓汽輪機(jī) 46. impulse (type) turbine沖動(dòng)式汽輪機(jī) 47. reaction (type) turbine反動(dòng)式汽輪機(jī) 48. axial flo

49、w turbine軸流透平 49. radial flow turbine徑流透平 50. turbine with axial condenser軸向排汽汽輪機(jī) 51. turbine with horizontal joint帶有水平中分面的汽輪機(jī) 52. turbine with vertical joint帶有垂直中分面的汽輪機(jī) 53. double flow turbine兩排汽汽輪機(jī) 54. triple flow turbine三排汽汽輪機(jī) 56. single-casing turbine單缸汽輪機(jī) 57. double-casing turbine雙缸汽輪機(jī) 58. turb

50、ine proper汽輪機(jī)本體59. oil turbine 油透平60. hydraulic turbine水輪機(jī) 61. marine steam turbine船用汽輪機(jī) 62. aeroderivative gas turbine航改式燃?xì)廨啓C(jī) 63.stationary steam turbine電站汽輪機(jī) 64. auxiliary turbine輔助透平IIIRotary parts回轉(zhuǎn)件65. rotor轉(zhuǎn)子 66. rigid rotor剛性轉(zhuǎn)子67. flexible rotor撓性轉(zhuǎn)子 68. solid (forged) rotor (monobloc rotor)整鍛

51、轉(zhuǎn)子 69. welded rotor焊接轉(zhuǎn)子 70. (hollow) drum (type) rotor鼓型轉(zhuǎn)子 71. built-up rotor組裝轉(zhuǎn)子 72. rotor without center bore無中心孔轉(zhuǎn)子 73. HP-LP integrated rotor高/低壓一體化轉(zhuǎn)子74. shafting (shaft)軸系 75. HP (IP, LP) rotor高（中、低）壓轉(zhuǎn)子 76. thrust collar推力盤 77. journal軸頸78. section of rotor轉(zhuǎn)子區(qū)段 79. (first, second ) critical spee

52、d一階（二階）臨界轉(zhuǎn)速 80. extension shaft (spacer)中間軸，延伸段81. coupling聯(lián)軸節(jié) 82. flexible coupling撓性聯(lián)軸節(jié) 83. rigid coupling剛性聯(lián)軸節(jié) 84. semi-flexible coupling半撓性聯(lián)軸節(jié)85. half coupling聯(lián)軸節(jié)半部86. integral (forged) coupling整體（鍛制）聯(lián)軸節(jié) 87. shrunk-on coupling紅套聯(lián)軸節(jié) 88. spigot（rabbet）止口 89. disk (disc) 葉輪90. rim (steeple)輪緣（樅樹型葉根

53、槽）91. hub輪轂 92. body（web）輪體 93. T （fir tree-type ) groove T型（樅樹型）葉根槽 94. balance hole (plane, weight, plug)平衡孔（平衡平面，平衡配重，平衡旋塞） 95.keyway鍵槽 96. disk of constant stress (conical profile)等強(qiáng)度（錐形）葉輪97. disk of constant thickness等厚度葉輪98. shrunk-on disk紅套葉輪 99. blade葉片 100. moving (rotating, rotor) blade動(dòng)葉

54、 101. bucket 動(dòng)葉 102. straight (tapered, twisted) blade直葉片（變截面葉片，扭曲葉片） 103. last stage (last but one, penultimate) blade末級(jí)葉輪（次末級(jí)葉片）104. last (locking , gate) blade (piece)末葉片（鎖緊葉片，鎖緊件）105. free-stand blade自由葉片 106. integral shroud blade整體圍帶葉輪 107. triple-pin blade三聯(lián)葉片108. bow blade馬刀型葉片 109. compound

55、 lean blade復(fù)合彎扭葉片 110. concave (pressure) side內(nèi)?。▔毫?cè)） 111. convex (suction) side 背弧（負(fù)壓側(cè)）112. tenon鉚釘頭 113. leading (inlet) edge 進(jìn)汽邊 114. trailing (outlet,exit) edge出汽邊 115. blade wake葉片尾流 116. convergent-divergent channel (CD passage)縮張通道 117. brazed (stellite) shield釬焊（斯太立）防蝕片 118.lacing hole拉筋孔 119. profile (section of blade)葉型，型線部分（葉片截面） 120. reaction（degree）反動(dòng)度 121. cascade葉柵 122. blade root葉根 123. (three teeth, straight, curved ) fir- tree (blade) root（三齒直線/弧形）樅樹型葉根124.( five finger) fork type (bl