火电英语词汇分类1.doc

亚临界压力锅炉subcriticalpressureboiler燃煤锅炉coal-firedboiler启动锅炉start-upboiler炉墙furnacewall管束（排）tubebundle管屏tubeplaten下降管downcomer上升管riser省煤器管economizertube再热器管reheatertube过热器管superheatedtube蛇形管coil吊挂管supportingtube水冷壁管waterwalltube饱和蒸汽管saturatedsteampipe水冷壁waterwall鳍片管finnedtube,fintube,gilledtube联箱header锅炉本体boilerproper锅炉机组boilerunit炉膛boilerframework燃烧器furnace燃烧室combustionchamber油枪oilguntorch风门damper管板tubeplate煤粉管道pulverizedcoalpiping过热器superheater沸点boilingtemperature吹灰器sootblower包墙过热器wallenclosuresuperheater再热器reheater炉膛容积furnacevolume再热器冷段primaryreheater汽水分离器steamseparator,moistureseparator再热器热段finalreheater省煤器economizer空气预热器airpreheater安全门safetyvalve防暴门explosionvent检查孔inspectionhole三通阀three-wayvalve事故喷水阀emergencywatersprayvalve锅炉排污blowdown大板梁plategirder,upperbeam灰斗ashhopper空气压缩机aircompressor混合器mixer磨煤机coalpulverizer,coalmill一次风机primaryairfan送风机forceddraftfan,forcefan人孔门manhole引风机induceddraftfan,inducedfan膨胀补偿节expansionjoint原煤斗rawcoalbunker,rawcoalsilo结渣lagging煤粉仓pulverizedcoalbunker看火孔observationhole水循环watercirculation风道airduct除尘器dustcollector,precipitator伸缩节灰渣泵ashpump,slagpump风道airduct轴封泵shaftsealingpump伸缩节expansionjoint灰浆泵ashslurrypump风管道airpiping保温材料heat-insulatingmaterial除灰管道ashpiping稳定燃烧stablecombustion烟囱chimney,stack支吊架supportsandhangers燃烧combustion水压试验hydraulictest负压negativepressure点火ignition正压positivepressure着火点firingpoint,ignitiontemperature冷风coldair锅炉上水boilerwaterfilling热风hotair点火用油fueloilforignition停炉boilershutdown熄火fire-off/b汽轮机部分/b/b汽轮机steamturbine高压汽缸high-pressure(hp)cylinder凝汽式汽轮机condensingsteamturbine中压汽缸intermediate-pressure(ip)cylinder亚临界压力汽轮机subcriticalpressureturbine低压汽缸low-pressure(lp)cylinder汽缸台板（底板）cylindersolepin汽轮机转子turbinerotor汽封steamsealgland,steamsealing叶轮bladedisc轴承支架bearingstoll,bearingbracket叶片blade,bucket主油泵mainoilpump喷嘴nozzle备用油泵emergencybearingoilpump固定螺钉dowel交流润滑油泵aclubeoilpump注油器oilinjector直流润滑油泵dclubeoilpump喷油嘴oilnozzle高位油箱headoiltank,elevatedoiltank杠杆lever凝汽器condenser轴shaft管板tubeplate弹簧spring热水井hotwell凝汽器喉部condenserthroat凝结水泵condensatepump泵壳pumpcasing低压加热器low-pressurefeedwaterheater高压加热器high-pressurefeedwaterheater除氧器deaerator除氧水箱deaeratedwatertank除盐水箱demineralizedwatertank汽动给水泵steam-drivenfeedwaterpump前置水泵boosterpump给水泵feedwaterpump疏水泵drainpump水室waterchamber疏水扩容器drainflashtank挡板baffleplate封头endcover真空泵vaccumpump工业水泵industrialwaterpump,servicewaterpump收球网ballscreen胶球泵rubberballrecirculatingpump主蒸汽系统mainsteamsystem支撑斜钢supportingwedge再热蒸汽系统reheatsteamsyetem自然通风冷却塔naturaldraftcoolingtower抽汽系统extractionsteamsystem主蒸汽管道mainsteampiping,livesteampiping轴封shaftseal真空系统vaccumsystem凝结水系统condensatesystem再热蒸汽管道reheatsteamsystem给水系统feedwatersystem循环水系统circulatingwatersystem供油系统oilsupplysystem工业水系统industrialwatersystem,servicewatersystem抽汽管道steamextractionpipe供汽联箱steamheader压缩空气管道compressedairpiping疏水管道drainwaterpiping氢气管道hydrogenpiping凝结水管道condensatepiping循环水管道circulatingwaterpiping冷却水管道coolingwaterpiping给水管道feedwaterpiping润滑油管lubeoilpiping除盐水管道demineralizedwaterpiping旁路门bypassvalve减温水管道attemperatingwaterpiping球型阀globevalve再循环水管道recirculatingwaterpiping闸板阀gatevalve排水管道waterdischargepiping疏水阀drainvalve高压主汽门high-pressuremainstopvalve蝶阀butterflyvalve中压主汽门intermediatepressuremainstopvalve转速rotatingspeed,revolution热效率thermalefficiency,heatefficiency过热度superheatdegree新蒸汽压力initialsteampressure,livesteampressure温差temperaturedifference开启opening再热蒸汽冷段压力coldreheatedsteampressure关闭closing再热蒸汽热段压力hotreheatedsteampressure启动starting-up再热蒸汽热段温度hotreheatedsteamtemperature停止shuttingdown再热蒸汽冷段温度coldreheatedsteamtemperature检查inspection,examination低压缸排汽流量low-pressurecylinderexhauststeamflow巡检routinginspection再热蒸汽流量reheatedsteamflow主蒸汽流量steamflow法兰加热flangeheating螺栓加热boltheating正常状态normalcondition清洗cleaning操作operation酸洗acidcleaning,pickling解体disassembly组装assembly检修maintenance拆开dismantling汽缸扣盖cylindercovering变形deformation毛刺burr裂纹crack锈蚀rusting壁厚wallthickness同心concentricity找正centering垫铁ironcushion,packingironplate,adjustingpad找中心alignment台板soleplate天车turbinehalloverheadcrane管束tubebundle汽机基座turbinepedestal流量flow抽汽量steamextractioncapacity海水seawater保温材料heatinsulatingmaterial防腐anti-corrosion/b电气部分/b/b发电机electricgenerator,generator一次电压primaryvoltage发电机定子generatorstator二次电压secondaryvoltage发电机转子generatorstator一次绕组primarywinding主变压器maintransformer二次绕组secondarywinding工作变压器operatingtransformer高压线路high-voltageline备用变压器standbytransformer导电环conductingring开关switch零电位zeropotential按钮button漏电electricleakage电压voltage母线bus,busbar电流current测电笔testpencil电流强度currentintensity验电器electroscope电阻resistance匝数numberofturns电功率electricpower屏蔽接地shieldearthing电压表voltmeter延迟时间delaytime伏特volt绝缘insulation千伏kilovolt相序phaseorder,phasesequence电流表ammeter,amperemeter相电压phasevoltage安培ampere电阻测量resistancemeasurement千瓦小时kilowatt-hour电压测量voltagemeasurement电位计potentiometer电流测定currentmeasurement功率表wattmeter时间测定timemeasurement瓦特watt明线openwire,openconductor千瓦kilowatt暗线concealedwire,concealedconductor兆瓦megawatt照明线路lightingline赫兹hertz控制control转速表speedometer输电transmission千伏安kilovoltampere带电live,electrified欧姆ohm原理图schematicdiagram通风ventilation,draft电力系统electricpowersystem避雷针lightningrod,lightningconductor控制台controlboard电源powersource,powersupply电负荷powerload交流电源acpowersource功率损失powerloss直流电源dcpowersource供电powersupply不停电电源uninterruptedpowersupply(ups)发电powergeneration强电strongcurrent操作人operator弱电weakcurrent监护人guardian继电器relay通信communication锁闭装置lockingdevice电话机telephoneset断路器breaker,circuitbreaker电话号telephonenumber接触器contactor电缆cable插件plug-inunit,insertionpiece信号signal保护接地protectiveearthing连接器connector保护罩protectivecover,protectivehousing单元unit熔断器cutout,fusiblecutout主机mainmachine电缆cable系统system电缆芯cablecore电子元件electronic单元控制室unitcontrolroom故障fault配电室switchroom,distributionboardroom正常normal频率frequency异常abnormal毫安表millammeter告警alarm毫伏表millvoltmeter输入input电子计算机electroniccomputer输出output架空线路overheadline信号状态signalstatus布线wiring结束end合上switch-on测试test重拨redial拨号dial直拨directdialing断开switch-off/b化学部分/b/b化学加药处理chemicaltreatmentfeeding酸洗acidcleaning自来水rawwater,crudewater软化水softenedwater除盐水demineralizedwater过滤filtration去矿物质水demineralizedwater除气deaeration再生regeneration污染pollution腐蚀corrosion结垢scaling水垢scale离子交换树脂ionexchangeresin石灰lime混床mixedbed并联inparallel串联inseries溶解箱dissolvingtank溶液箱solutiontank取样装置samplingdevice溶质solute溶剂solvent/b仪表与控制部分/b/b温度计thermometer鼠标器mouse温差temperaturedifference驱动器drive压力开关pressureswitch键盘keyboard标准大气压力standardatmosphere存储器storage,memory锅炉压力boilerpressure延时timedelay风压airpressure在线online喷嘴nozzle离线offline给水流量feedwaterflow扩展extension蒸汽流量steamflow扫描scan阻尼器snubber,damper刷新update总线bus阻塞clogging画面graphicdisplay传输速率transmissionrate存储storage源程序sourceprogram文字标题literaltitle滤波器filter图象信息graphicinformation返回return中间变量intermediumvariable中断interrupt操作指导operationguide保留retain信息共享informationsharing删除delect吹扫purge节点node点火器igniter发送send,transmit灵敏度sensitivity接收receive精确度accuracy数据库database灵活性flexibility调制解调器modulator-demodulator(modem)可扩展性expandability兼容compatibility分散度dispersity按钮button,pushbutton工作时间uptime确认acknowledgement故障时间downtime复位reset仪表measuringinstrument开关switch/b燃料部分/b/b输煤栈桥coalbeltconveyorgallery起吊孔liftinghole漏斗hopper燃煤品种categoryofcoal输煤皮带conveyorbelt结焦性cokingproperty皮带速度beltvelocity结渣性slaggingproperty皮带宽度beltwidth固定碳fixedcarbon驱动功率drivingpower设计煤种designcoal机车locomotive闪点flashpoint煤气gas/b综合部分/b/b图纸drawing合金alloy平面图plan,planview电焊electricwelding校对check电焊条weldingelectrode审核review焊丝weldingwire批准approve焊接welding数量quantity气孔blowhole重量weight咬边undercut材料material焊口裂纹weldseamcrack图号drawingnumber坡口加工edgepreparation测量measurement应力stress尺寸size,dimension着色剂colorants,coloringagent中心距centerdistance蠕变creep加工余量finishallowance,machineallowance垫片gasket,pad,shim表面surface石棉垫asbestospad,babbitcushion水平level中心孔centerbore,centerhole,centeropening检验test,check,examination装配assembly,installation圆度ellipticity剖面section,cross-section/b附加部分/b/b长度length缺陷处理defecttreatment面积area铭牌nameplate体积（容积）volume技术检验记录technicalcheckrecord质量mass技术资料technicalinformation,technicaldata重量weight事故accident,emergency能量energy发电量powergeneration,generatedenergy形状shape设备缺陷eq