火电英语词汇分类.doc

火电英语分类火电英语词汇分类8锅炉部分亚临界压力锅炉subcritical pressure boiler 燃煤锅炉coal-fired boiler启动锅炉start-up boiler 炉墙 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 再热器管reheater tube过热器管superheated tube 蛇形管 coil吊挂管 supporting tube 水冷壁管water wall tube饱和蒸汽管saturated steam pipe 水冷壁 water wall鳍片管 finned tube, fin tube, gilled tube 联箱 header锅炉本体boiler proper 锅炉机组boiler unit炉膛 boiler framework 燃烧器 furnace燃烧室 combustion chamber 油枪 oil gun torch风门 damper 管板 tube plate煤粉管道pulverized coal piping 过热器 superheater沸点 boiling temperature 吹灰器 soot blower包墙过热器wall enclosure superheater 再热器 reheater炉膛容积furnace volume 再热器冷段primary reheater汽水分离器steam separator, moisture separator再热器热段final reheater省煤器 economizer 空气预热器air preheater安全门 safety valve 防暴门 explosion vent检查孔 inspection hole 三通阀 three-way valve事故喷水阀emergency water spray valve 锅炉排污blowdown大板梁 plate girder, upper beam 灰斗 ash hopper空气压缩机air compressor 混合器 mixer磨煤机 coal pulverizer, coal mill 一次风机primary air fan送风机 forced draft fan, force fan 人孔门 man hole引风机 induced draft fan, induced fan 膨胀补偿节expansion joint原煤斗 raw coal bunker, raw coal silo 结渣 lagging煤粉仓 pulverized coal bunker 看火孔 observation hole水循环 water circulation 风道 air duct除尘器 dust collector, precipitator 伸缩节 灰渣泵 ash pump, slag pump 风道 air duct轴封泵 shaft sealing pump 伸缩节 expansion joint灰浆泵 ash slurry pump 风管道 air piping保温材料heat-insulating material 除灰管道ash piping稳定燃烧stable combustion 烟囱 chimney, stack支吊架 supports and hangers 燃烧 combustion水压试验hydraulic test 负压 negative pressure点火 ignition 正压 positive pressure着火点 firing point, ignition temperature 冷风 cold air锅炉上水boiler water filling 热风 hot air点火用油fuel oil for ignition 停炉 boiler shutdown熄火 fire-off 汽轮机部分汽轮机 steam turbine 高压汽缸high-pressure(HP) cylinder凝汽式汽轮机condensing steam turbine 中压汽缸intermediate-pressure(IP) cylinder亚临界压力汽轮机subcritical pressure turbine 低压汽缸low-pressure(LP) cylinder汽缸台板（底板）cylinder sole pin 汽轮机转子turbine rotor汽封 steam seal gland, steam sealing 叶轮 blade disc轴承支架bearing stoll, bearing bracket 叶片 blade, bucket主油泵 main oil pump 喷嘴 nozzle备用油泵emergency bearing oil pump 固定螺钉dowel交流润滑油泵AC lube oil pump 注油器 oil injector直流润滑油泵DC lube oil pump 喷油嘴 oil nozzle高位油箱head oil tank, elevated oil tank 杠杆 lever凝汽器 condenser 轴 shaft管板 tube plate 弹簧 spring热水井 hot well 凝汽器喉部condenser throat凝结水泵condensate pump 泵壳 pump casing低压加热器low-pressure feed water heater 高压加热器high-pressure feed water heater除氧器 deaerator 除氧水箱deaerated water tank除盐水箱demineralized water tank 汽动给水泵steam-driven feed water pump前置水泵booster pump 给水泵 feed water pump疏水泵 drain pump 水室 water chamber疏水扩容器drain flash tank 挡板 baffle plate封头 end cover 真空泵 vaccum pump工业水泵industrial water pump, service water pump 收球网 ball screen胶球泵 rubber ball recirculating pump 主蒸汽系统main steam system支撑斜钢supporting wedge 再热蒸汽系统reheat steam syetem自然通风冷却塔natural draft cooling tower 抽汽系统extraction steam system主蒸汽管道main steam piping, live steam piping 轴封 shaft seal真空系统vaccum system 凝结水系统condensate system再热蒸汽管道reheat steam system 给水系统feed water system 循环水系统circulating water system 供油系统oil supply system工业水系统industrial water system, service water system 抽汽管道steam extraction pipe供汽联箱steam header压缩空气管道compressed air piping 疏水管道drain water piping氢气管道hydrogen piping 凝结水管道condensate piping循环水管道circulating water piping 冷却水管道cooling water piping 给水管道feed water piping 润滑油管lube oil piping 除盐水管道demineralized water piping 旁路门 bypass valve减温水管道attemperating water piping 球型阀 globe valve再循环水管道recirculating water piping 闸板阀 gate valve排水管道water discharge piping 疏水阀 drain valve高压主汽门high-pressure main stop valve 蝶阀 butterfly valve中压主汽门intermediate pressure main stop valve 转速 rotating speed, revolution热效率 thermal efficiency, heat efficiency 过热度 superheat degree新蒸汽压力initial steam pressure, live steam pressure 温差 temperature difference开启 opening再热蒸汽冷段压力cold reheated steam pressure 关闭 closing再热蒸汽热段压力hot reheated steam pressure 启动 starting-up再热蒸汽热段温度hot reheated steam temperature 停止 shutting down再热蒸汽冷段温度cold reheated steam temperature 检查 inspection, examination低压缸排汽流量low-pressure cylinder exhaust steam flow 巡检 routing inspection再热蒸汽流量reheated steam flow 主蒸汽流量steam flow法兰加热flange heating 螺栓加热bolt heating正常状态normal condition 清洗 cleaning操作 operation 酸洗 acid cleaning, pickling解体 disassembly 组装 assembly检修 maintenance 拆开 dismantling汽缸扣盖cylinder covering 变形 deformation毛刺 burr 裂纹 crack锈蚀 rusting 壁厚 wall thickness同心 concentricity 找正 centering垫铁 iron cushion, packing iron plate, adjusting pad 找中心 alignment台板 sole plate天车 turbine hall overhead crane 管束 tube bundle汽机基座turbine pedestal 流量 flow抽汽量 steam extraction capacity 海水 sea water保温材料heat insulating material 防腐 anti-corrosion电气部分发电机 electric generator, generator 一次电压primary voltage 发电机定子generator stator 二次电压secondary voltage发电机转子generator stator 一次绕组primary winding主变压器main transformer 二次绕组secondary winding工作变压器operating transformer 高压线路high-voltage line备用变压器standby transformer 导电环 conducting ring开关 switch 零电位 zero potential按钮 button 漏电 electric leakage电压 voltage 母线 bus, busbar电流 current 测电笔 test pencil电流强度current intensity 验电器 electroscope电阻 resistance 匝数 number of turns电功率 electric power 屏蔽接地shield earthing电压表 voltmeter 延迟时间delay time伏特 volt 绝缘 insulation千伏 kilovolt 相序 phase order, phase sequence电流表 ammeter, amperemeter 相电压 phase voltage安培 ampere 电阻测量resistance measurement 千瓦小时kilowatt-hour 电压测量voltage measurement电位计 potentiometer 电流测定current measurement功率表 wattmeter 时间测定time measurement瓦特 watt 明线 open wire, open conductor千瓦 kilowatt 暗线 concealed wire, concealed conductor兆瓦 megawatt 照明线路lighting line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 schematic diagram通风 ventilation, draft 电力系统electric power system避雷针 lightning rod, lightning conductor 控制台 control board电源 power source, power supply 电负荷 power load交流电源AC power source 功率损失power loss直流电源DC power source 供电 power supply不停电电源uninterrupted power supply(UPS) 发电 power generation强电 strong current 操作人 operator弱电 weak current 监护人 guardian继电器 relay 通信 communication锁闭装置locking device 电话机 telephone set断路器 breaker, circuit breaker 电话号 telephone number接触器 contactor 电缆 cable插件 plug-in unit, insertion piece 信号 signal保护接地protective earthing 连接器 connector保护罩 protective cover, protective housing 单元 unit熔断器 cutout, fusible cutout 主机 main machine电缆 cable 系统 system电缆芯 cable core 电子元件electronic单元控制室unit control room 故障 fault配电室 switch room, distribution board room 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electronic computer 输出 output架空线路overhead line 信号状态signal status布线 wiring 结束 end合上 switch-on 测试 test重拨 redial 拨号 dial直拨 direct dialing 断开 switch-off化学部分化学加药处理 chemical treatment feeding 酸洗 acid cleaning自来水 raw water, crude water 软化水 softened water除盐水 demineralized water 过滤 filtration去矿物质水demineralized water 除气 deaeration再生 regeneration 污染 pollution腐蚀 corrosion 结垢 scaling水垢 scale 离子交换树脂ion exchange resin石灰 lime 混床 mixed bed并联 in parallel 串联 in series溶解箱 dissolving tank 溶液箱 solution tank取样装置sampling device 溶质 solute溶剂 solvent仪表与控制部分温度计 thermometer 鼠标器 mouse温差 temperature difference 驱动器 drive压力开关pressure switch 键盘 keyboard标准大气压力standard atmosphere 存储器 storage, memory锅炉压力boiler pressure 延时 time delay风压 air pressure 在线 on line喷嘴 nozzle 离线 off line给水流量feed water flow 扩展 extension蒸汽流量steam flow 扫描 scan阻尼器 snubber, damper 刷新 update总线 bus 阻塞 clogging 画面 graphic display 传输速率transmission rate存储 storage 源程序 source program文字标题literal title 滤波器 filter图象信息graphic information 返回 return中间变量intermedium variable 中断 interrupt操作指导operation guide 保留 retain信息共享information sharing 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 data base 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up time 确认 acknowledgement故障时间down time 复位 reset仪表 measuring instrument 开关 switch燃料部分输煤栈桥coal belt conveyor gallery 起吊孔 lifting hole 漏斗 hopper 燃煤品种category of coal 输煤皮带conveyor belt 结焦性 coking property 皮带速度belt velocity 结渣性 slagging property 皮带宽度belt width 固定碳 fixed carbon 驱动功率driving power 设计煤种design coal 机车 locomotive 闪点 flash point 煤气 gas 综合部分图纸 drawing 合金 alloy 平面图 plan, plan view 电焊 electric welding 校对 check 电焊条 welding electrode 审核 review 焊丝 welding wire 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weld seam crack 图号 drawing number 坡口加工edge preparation 测量 measurement 应力 stress 尺寸 size, dimension 着色剂 colorants, coloring agent 中心距 center distance 蠕变 creep 加工余量finish allowance, machine allowance 垫片 gasket, pad, shim 表面 surface 石棉垫 asbestos pad, babbit cushion水平 level 中心孔 center bore, center hole, center opening 检验 test, check, examination 装配 assembly, installation 圆度 ellipticity 剖面 section, cross-section附加部分长度 length 缺陷处理defect treatment 面积 area 铭牌 nameplate 体积（容积）volume 技术检验记录technical check record 质量 mass 技术资料technical information, technical data 重量 weight 事故 accident, emergency 能量 energy 发电量 power generation, generated energy 形状 shape 设备缺陷equipment defector 方形 square 扩建工程extension p