電廠方面常用英語(yǔ)VIP

1、電廠方面常用英語(yǔ)（汽機(jī)部分）汽輪機(jī)steam turbine高壓汽缸high-pressure(HP) cylinder凝汽式汽輪機(jī)condensing steam turbine中壓汽缸intermediate-pressure(IP) cylinder亞臨界壓力汽輪機(jī)subcritical pressure turbine低壓汽缸low-pressure(LP) cylinder汽缸臺(tái)板（底板）cylinder sole pin汽輪機(jī)轉(zhuǎn)子turbine rotor汽封steam seal gland, steam sealing葉輪blade disc軸承支架bearing stoll,

2、bearing bracket葉片blade, bucket主油泵main oil pump噴嘴nozzle備用油泵emergency bearing oil pump固定螺釘dowel交流潤(rùn)滑油泵AC lube oil pump注油器oil injector直流潤(rùn)滑油泵DC lube oil pump噴油嘴oil nozzle高位油箱head oil tank, elevated oil tank杠桿lever凝汽器condenser軸shaft管板tube plate彈簧spring熱水井hot well凝汽器喉部condenser throat凝結(jié)水泵condensate pump泵殼p

3、ump casing低壓加熱器low-pressure feed water heater高壓加熱器high-pressure feed water heater除氧器deaerator除氧水箱deaerated water tank除鹽水箱demineralized water tank汽動(dòng)給水泵steam-driven feed water pump前置水泵booster pump給水泵feed water pump疏水泵drain pump水室water chamber疏水?dāng)U容器drain flash tank擋板baffle plate封頭end cover真空泵vaccum pump

4、工業(yè)水泵industrial water pump, service water pump收球網(wǎng)ball screen膠球泵rubber ball recirculating pump主蒸汽系統(tǒng)main steam system支撐斜鋼supporting wedge再熱蒸汽系統(tǒng)reheat steam syetem自然通風(fēng)冷卻塔natural draft cooling tower抽汽系統(tǒng)extraction steam system主蒸汽管道m(xù)ain steam piping, live steam piping軸封shaft seal真空系統(tǒng)vaccum system凝結(jié)水系統(tǒng)conde

5、nsate system再熱蒸汽管道reheat steam system給水系統(tǒng)feed water system循環(huán)水系統(tǒng)circulating water system供油系統(tǒng)oil supply system工業(yè)水系統(tǒng)industrial water system, service water system抽汽管道steam extraction pipe供汽聯(lián)箱steam header壓縮空氣管道compressed air piping疏水管道drain water piping氫氣管道hydrogen piping凝結(jié)水管道condensate piping循環(huán)水管道circul

6、ating water piping冷卻水管道cooling water piping給水管道feed water piping潤(rùn)滑油管lube oil piping除鹽水管道demineralized water piping旁路門(mén)bypass valve減溫水管道attemperating water piping球型閥globe valve再循環(huán)水管道recirculating water piping閘板閥gate valve排水管道water discharge piping疏水閥drain valve高壓主汽門(mén)high-pressure main stop valve蝶閥butte

7、rfly valve中壓主汽門(mén)intermediate pressure main stop valve轉(zhuǎn)速rotating speed, revolution熱效率thermal efficiency, heat efficiency過(guò)熱度superheat degree新蒸汽壓力initial steam pressure, live steam pressure溫差temperature difference開(kāi)啟opening再熱蒸汽冷段壓力cold reheated steam pressure關(guān)閉closing再熱蒸汽熱段壓力hot reheated steam pressure啟動(dòng)

8、starting-up再熱蒸汽熱段溫度hot reheated steam temperature停止shutting down再熱蒸汽冷段溫度cold reheated steam temperature檢查inspection, examination低壓缸排汽流量low-pressure cylinder exhaust steam flow巡檢routing inspection再熱蒸汽流量reheated steam flow主蒸汽流量steam flow法蘭加熱flange heating螺栓加熱bolt heating正常狀態(tài)normal condition清洗cleaning操

9、作operation酸洗acid cleaning, pickling解體disassembly組裝assembly檢修maintenance拆開(kāi)dismantling汽缸扣蓋cylinder covering變形deformation毛刺burr裂紋crack銹蝕rusting壁厚wall thickness同心concentricity找正centering墊鐵iron cushion, packing iron plate, adjusting pad找中心alignment臺(tái)板sole plate天車turbine hall overhead crane管束tube bundle汽機(jī)基

10、座turbine pedestal流量flow抽汽量steam extraction capacity海水sea water保溫材料heat insulating material防腐anti-corrosion  電廠方面常用英語(yǔ)（鍋爐部分） 亞臨界壓力鍋爐subcritical pressure boiler燃煤鍋爐coal-fired boiler啟動(dòng)鍋爐start-up boiler爐墻furnace wall管束（排）tube bundle管屏tube platen下降管downcomer上升管riser省煤器管economizer tube再熱器管re

11、heater tube過(guò)熱器管superheated tube蛇形管coil吊掛管supporting tube水冷壁管water wall tube飽和蒸汽管saturated steam pipe水冷壁water wall鰭片管finned tube, fin tube, gilled tube聯(lián)箱header鍋爐本體boiler proper鍋爐機(jī)組boiler unit爐膛boiler framework燃燒器furnace燃燒室combustion chamber油槍oil gun torch風(fēng)門(mén)damper管板tube plate煤粉管道pulverized coal piping

12、過(guò)熱器superheater沸點(diǎn)boiling temperature吹灰器soot blower包墻過(guò)熱器wall enclosure superheater再熱器reheater爐膛容積furnace volume再熱器冷段primary reheater汽水分離器steam separator, moisture separator再熱器熱段final reheater省煤器economizer空氣預(yù)熱器air preheater安全門(mén)safety valve防暴門(mén)explosion vent檢查孔inspection hole三通閥three-way valve事故噴水閥emergen

13、cy water spray valve鍋爐排污blowdown大板梁plate girder, upper beam灰斗ash hopper空氣壓縮機(jī)air compressor混合器mixer磨煤機(jī)coal pulverizer, coal mill一次風(fēng)機(jī)primary air fan送風(fēng)機(jī)forced draft fan, force fan人孔門(mén)man hole引風(fēng)機(jī)induced draft fan, induced fan膨脹補(bǔ)償節(jié)expansion joint原煤斗raw coal bunker, raw coal silo結(jié)渣lagging煤粉倉(cāng)pulverized coal

14、 bunker看火孔o(hù)bservation hole水循環(huán)water circulation風(fēng)道air duct除塵器dust collector, precipitator伸縮節(jié)灰渣泵ash pump, slag pump風(fēng)道air duct軸封泵shaft sealing pump伸縮節(jié)expansion joint灰漿泵ash slurry pump風(fēng)管道air piping保溫材料heat-insulating material除灰管道ash piping穩(wěn)定燃燒stable combustion煙囪chimney, stack支吊架supports and hangers燃燒comb

15、ustion水壓試驗(yàn)hydraulic test負(fù)壓negative pressure點(diǎn)火ignition正壓positive pressure著火點(diǎn)firing point, ignition temperature冷風(fēng)cold air鍋爐上水boiler water filling熱風(fēng)hot air點(diǎn)火用油fuel oil for ignition停爐boiler shutdown熄火fire-off 電廠方面常用英語(yǔ)（電氣部分） 發(fā)電機(jī)electric generator, generator一次電壓primary voltage發(fā)電機(jī)定子generator stat

16、or二次電壓secondary voltage發(fā)電機(jī)轉(zhuǎn)子generator stator一次繞組primary winding主變壓器main transformer二次繞組secondary winding工作變壓器operating transformer高壓線路high-voltage line備用變壓器standby transformer導(dǎo)電環(huán)conducting ring開(kāi)關(guān)switch零電位zero potential按鈕button漏電electric leakage電壓voltage母線bus, busbar電流current測(cè)電筆test pencil電流強(qiáng)度current

17、 intensity驗(yàn)電器electroscope電阻resistance匝數(shù)number of turns電功率electric power屏蔽接地shield earthing電壓表voltmeter延遲時(shí)間delay time伏特volt絕緣insulation千伏kilovolt相序phase order, phase sequence電流表ammeter, amperemeter相電壓phase voltage安培ampere電阻測(cè)量resistance measurement千瓦小時(shí)kilowatt-hour電壓測(cè)量voltage measurement電位計(jì)potentiomet

18、er電流測(cè)定current measurement功率表wattmeter時(shí)間測(cè)定time measurement瓦特watt明線open wire, open conductor千瓦kilowatt暗線concealed wire, concealed conductor兆瓦megawatt照明線路lighting line赫茲hertz控制control轉(zhuǎn)速表speedometer輸電transmission千伏安kilovoltampere帶電live, electrified歐姆ohm原理圖schematic diagram通風(fēng)ventilation, draft電力系統(tǒng)electri

19、c power system避雷針lightning rod, lightning conductor控制臺(tái)control board電源power source, power supply電負(fù)荷power load交流電源AC power source功率損失power loss直流電源DC power source供電power supply不停電電源uninterrupted power supply(UPS)發(fā)電power generation強(qiáng)電strong current操作人operator弱電weak current監(jiān)護(hù)人guardian繼電器relay通信communicat

20、ion鎖閉裝置locking device電話機(jī)telephone set斷路器breaker, circuit breaker電話號(hào)telephone number接觸器contactor電纜cable插件plug-in unit, insertion piece信號(hào)signal保護(hù)接地protective earthing連接器connector保護(hù)罩protective cover, protective housing單元unit熔斷器cutout, fusible cutout主機(jī)main machine電纜cable系統(tǒng)system電纜芯cable core電子元件electron

21、ic單元控制室unit control room故障fault配電室switch room, distribution board room正常normal頻率frequency異常abnormal毫安表millammeter告警alarm毫伏表millvoltmeter輸入input電子計(jì)算機(jī)electronic computer輸出output架空線路overhead line信號(hào)狀態(tài)signal status布線wiring結(jié)束end合上switch-on測(cè)試test重?fù)躵edial撥號(hào)dial直撥direct dialing斷開(kāi)switch-off電廠方面常用英語(yǔ)（化學(xué)部分） 

22、;化 學(xué) 部 分化學(xué)加藥處理chemical treatment feeding酸洗acid cleaning自來(lái)水raw water, crude water軟化水softened water除鹽水demineralized water過(guò)濾filtration去礦物質(zhì)水demineralized water除氣deaeration再生regeneration污染pollution腐蝕corrosion結(jié)垢scaling水垢scale離子交換樹(shù)脂ion exchange resin石灰lime混床mixed bed并聯(lián)in parallel串聯(lián)in series溶解箱dissolving ta

23、nk溶液箱solution tank取樣裝置sampling device溶質(zhì)solute溶劑solvent電廠方面常用英語(yǔ)（儀表與控制部分） 溫度計(jì)thermometer鼠標(biāo)器mouse溫差temperature difference驅(qū)動(dòng)器drive壓力開(kāi)關(guān)pressure switch鍵盤(pán)keyboard標(biāo)準(zhǔn)大氣壓力standard atmosphere存儲(chǔ)器storage, memory鍋爐壓力boiler pressure延時(shí)time delay風(fēng)壓air pressure在線on line噴嘴nozzle離線off line給水流量feed water flow擴(kuò)展exte

24、nsion蒸汽流量steam flow掃描scan阻尼器snubber, damper刷新update總線bus阻塞clogging畫(huà)面graphic display傳輸速率transmission rate存儲(chǔ)storage源程序source program文字標(biāo)題literal title濾波器filter圖象信息graphic information返回return中間變量intermedium variable中斷interrupt操作指導(dǎo)operation guide保留retain信息共享information sharing刪除delect吹掃purge節(jié)點(diǎn)node點(diǎn)火器igniter發(fā)送send, transmit靈敏度sensitivity接收receive精確度accuracy數(shù)據(jù)庫(kù)data base靈活性flexibility調(diào)制解調(diào)器modulator-demodulator(MODEM)可擴(kuò)展性expandability兼容compatibility分散度dispersity按鈕button, pushbutton工作時(shí)間up time確認(rèn)acknowledgement故障時(shí)間down time復(fù)位reset儀表measuring instrument開(kāi)關(guān)swi