机修实用英语.docx

1、机修实用英语第十六章 机修站Chapter 16 Mechanical Maintenance Station第一节 词汇 Section 1 Words一、 工具及器械 Tools and machines1.开口板手 Open end wrench2.套筒扳手 socket wrench3.套筒端 socket end 4.摇杆 speed handle 5.敲击扳手 striking wrench6.榔头、锤子 hammer7.扁铲 chisel 8.扁口螺丝刀 flat-head screw driver9.铁把螺丝刀 iron-knob screw driver10.钳子 plier

2、s11.链条管钳 chain pipe wench 12.台钻 bench drill13.麻花钻 twist drill14.钻头 drill bit15.锯条 saw blade16.刀 knife17.锉刀 file18.砂纸 sand paper19.游标卡尺 sliding calipers, vernier caliper20.深度尺 depth gauge21.钢尺 steel rule22.皮卷尺 tape rule23.千分尺 micrometer24.外卡钳 outside caliper 25.内卡钳 inside caliper 26.塞规、塞尺 feeler gage

3、，feeler gauge 27.钢丝绳 wire rope28.撬杠 crowbar29.铜棒 copper bar30.钢刷 steel-wire brush31.拉马 puller32.千斤顶 jack33.刮刀 blade 34.找正仪 alignment tool35.听诊器 stethoscope36.测温器 thermoscope37.测振器 vibroscope38.轴承加热器 bearing heater39.千分表 dial indicator40.螺距规 thread pitch gage41.热处理 heat treatment42.铅丝 lead thread 43.

4、铁皮 sheet iron44.簸箕 dust pan45.肥皂 soap46.毛毡 wool felt 47.劳保 labor protection48.连体服 overall49.劳保鞋 working shoes50.橡皮手套 rubber glove51.墨镜 sunglasses52.准入证 entry permit53.起重设备 hoisting machinery54.桅杆、桅柱 mast 55.起重臂、动臂、吊杆 boom56.压块、配重 weight57.起重绳、载重绳 load line58.枕木 railway sleeper59.吊带、吊索 sling 60.吊耳 li

5、fting lug61.吊车手势信号 crane signals62.液压千斤顶 hydraulic jacks63.绞车 winch64.绞车、卷扬机 winch，crab winch65.抓斗 grab bucket66.焊工 welder67.气焊 gas welding68.电弧焊arc welding69.气割 gas cutting70.电弧 arc71.焊钳 electrode holders72.焊炬 welding torch 73.气焊吹管welding blowpipe74.焊条 welding rod75.焊剂、焊药 welding paste 76.钢丝刷 wire

6、brush77.手持式面罩 hand shield78.焊工保护镜 welding goggles79.接地卡、接地卡钳 earth clamp80.焊工围裙 welding apron81.乙炔瓶 acetylene cylinder82.氧气瓶 oxygen cylinder83.钢瓶手推车 cylinder trolley84.氧气带 oxygen hose85.瓦斯带 gas hose86.焊道、焊缝 weld bead87.焊接接头 welding joint88.焊接电缆 welding cable89.尖头榔头、刨锤 chipping hammer90.气体净化器 gas pur

7、ifier91.焊接工作间、焊接车间 welding booth92.焊接工作台 welding table，welding bench93.加工件 workpiece94.机加工车间 machining workshop95.砂轮机 grinding machine96.铣床 milling machine97.车床 turning lathe98.刨床 planer99.钳工平台 work bench100.卷板机 bending rolls101.剪板机 shearing machine102.摇臂钻床 radial drilling machine103.车辆 vehicle104.卡

8、车 truck105.轿车 car106.油罐车 tanker 107.拖车 trailer108.救护车 ambulance109.压路机 road roller 110.自行车 bicycle， bike111.刹车 brake112.离合器 clutch 113.油门 accelerator 114.驾驶室、出租车 cab115.后视镜 rear mirror，driving mirror 116.停车场 parking lot二、测量 Measurement1.外径 outside diameter 2.内径 inside diameter 3.直线度 straightness4.圆度

9、 roundness5.偏心 off centre6.中心距 center distance7.轴向间隙 axial clearance8.径向间隙 radial clearance9.公称直径 nominal diameter10.公称尺寸 nominal dimension11.规定长度 specified length12.过盈配合shrink fit/ interference fit13.过渡配合 transition fit14.间隙配合 clearance fit15.标高 elevation 16.粗糙度 roughness 17.间隙 clearance18.尺寸 dimen

10、sion19.啮合间隙 mesh clearance 20.顶间隙 top clearance 21.光洁度 fineness 22.模数 modulus 23.平行度 degree of parallelism24.水平度 degree of level25.螺距 screw pitch 26.节圆 pitch circle 27.水平偏转 horizontal direction 28.视图 view29.性能 performance30.轴承温度 bearing temperature31.壁厚 wall thickness三、工艺设备及零部件 Process equipment and

11、 parts 1.板式塔 tray column2.吊杆 davit3.回流口 reflux inlet4.人行通道 manway5.手孔 handhole6.人孔盖 manhole cover7.支撑圈 support ring8.返回口 return 9.温度计接口 thermometer connection10.破涡流器、防涡流板 vortex breaker 11.裙座放气口 skirt vent12.裙座 skirt13.出入口 access hole 14.底圈、底环 base ring 15.液体出口 liquid outlet16.液面计接口 level gauge conn

12、ection 17.气体出口 gas out, vapor outlet18.液体入口 liquid in, liquid inlet19.出/入口堰 outlet/inlet weir20.折流挡板 baffle21.泡罩 bubble cap22.升气管 riser23.甲板 deck，floor24.孔 hole25.溢流堰 overflow weir 26.塔顶平台 top platform27.护腰、横挡 mid rail 28.直梯踏步、梯蹬 rung29.盘梯、悬梯 winding staircase30.护罩 cage31.管壳式换热器 shell and tube heat

13、exchanger32.固定管板换热器 fixed tube-sheet exchanger33.U形管换热器 U-tube heat exchanger34.内浮头换热器 internal floating-head exchanger35.板式换热器 plate type heat exchanger36.U型管束 U-tube bundle37.夹套 jacket 38.鞍座 support saddle 39.横向折流板 transverse baffle 40.纵向折流板 longitudinal baffle 41.支持板 support plate 42.管线内 in-line4

14、3.管板 tube sheet ，tube plate 44.分程隔板 pass partition 45.固定喷头 stationary head nozzle 46.壳体管口 shell nozzle 47.防冲板、缓冲挡板 impingement baffle48.管箱 pipe header49.鼓风式 forced draft50.引凤式 induced draft51.百页窗(固定) louver 52.百页窗(活动) shutter 53.翅片管束 finned tube bundle 54.翅片管 finned tube 55.三角皮带传动、V形皮带传动 V-belt driv

15、e56.管孔丝堵 tube plug 57.丝堵板 plug sheet 58.风机 fan59.管式加热炉 pipe heater60.油喷嘴 oil nozzle 61.辐射管 radiant tube 62.耐火砖 refractory brick，firebrick 63.防爆门 explosion door 64.燃烧室 combustion chamber 65.储罐 storage tank66.内浮顶罐 internal floating roof tank 67.外浮顶罐 external floating roof tank 68.拱顶罐 dome roof tank 69

16、.锥顶罐 cone roof tank 70.浮盘 roof deck 71.浮船 pontoon 72.罐壁 tank wall 73.挡雨板 rain shield 74.量油口、检尺口 gage hatch 75.液位指示器 level indicator 76.液位标尺 tank gauge 77.管壁人孔 shell manhole 78.排出阀 vent valve 79.球罐 spherical tank 80.底板 base plate 81.支柱 support 82.拉杆 tie rod 83.球心阀 globe valve84.减压阀 reducing valve85.三

17、通阀 three way valve86.速动阀 quick action valve87.疏水阀、滤网 trap valve88.阀体 valve body89.阀板 valve plate90.阀座 valve seat91.阀杆 valve stem92.阀心 valve core93.阀盖 valve bonnet94.上游压力表 upstream pressure gauge 95.驱动器 drivers96.旁通阀 bypass valve97.管子 pipe，tube98.三通 tee99.四通 cross100.活接头 union 101.六角丝堵 hexagonal plug

18、102.方头丝堵 square head plug103.封头 stop end104.管线保温 piping insulation105.金属丝网 wire mesh106.绝缘胶 insulating cement107.管吊 pipe hanger 108.管架 pipe support 109.预制管弯头 fabricated pipe bend110.U形补偿器 expansion “U” bend 111.管道泵 inline pump112.蒸汽往复泵 steam-driven reciprocating pump113.计量泵 metering pump114.喷射泵 jet

19、pump115.螺杆泵 screw pump，spiral pump116.潜水泵 submersible pump117.隔膜泵 diaphragm pump 118.多级泵 multistage pump 119.悬臂式离心泵 overhung centrifugal pump 120.双吸式离心泵 double-suction centrifugal pump 121.键 key122.轴套 shaft sleeve123.定子 stator124.叶轮 impeller125.导叶 guide blade126.叶轮螺母 impeller nut127.泵壳、泵体 pump case1

20、28.泵盖 pump cover129.端面密封 face seal130.轴封 shaft seal131.金属波纹管密封 bellows type mechanical seal132.静环 stationary seal ring133.动环 rotating seal ring134.密封腔 seal chamber135.轴承 bearing136.止推轴承 thrust bearing137.径向轴承 radial bearing138.油封 oil seal139.骨架密封圈 frame oil seal ring140.唇型密封圈 lip seal ring141.迷宫密封 l

21、abyrinth seal142.平衡盘 balance disk143.平衡鼓 balance drum144.轴承盖 bearing cap145.壳体口环 casing wear ring146.叶轮口环 impeller wear ring147.隔板 diaphragm148.级间套 interstage bushing149.甩油环 oil slinger150.弹簧 spring151.O型圈 O-ring152.颈衬套 neck bush153.定距套 spacer sleeve154.冷却水线 cooling water line155.动环传动销 seal driving1

22、56.轴承锁紧螺母 bearing lock nut157.恒液位油杯 constant level oiler158.活塞式压缩机 piston compressor159.轴流式压缩机 axial flow compressor160.柱塞 plunger161.吸入阀 suction valve162.排出阀 discharge valve163.扩压器 diffuser164.十字头滑道 crosshead guide165.曲柄 crank166.单作用汽缸 single acting cylinder 167.双作用汽缸 double acting cylinder 168.隔离段

23、 distance piece169.行程 stroke170.下止点 end of stroke171.干气密封 dry gas sealing172.迷宫 labyrinth173.紧固螺钉 holding screw 174.刮油环 wiper ring175.回流弯道 return bend176.进口导叶 inlet guide vane177.滑片 sliding vane178.膨胀 expansion179.压缩 compression180.汽轮机 steam turbine181.凝汽式汽轮机 condensing turbine182.背压式汽轮机 back pressu

24、re turbine183.背压 back pressure184.叶片 blade185.动叶片 moving blades186.动叶片排 rows of moving blades187.填密片 packing strip 188.配气室 distribution box189.汽室 steam chamber190.排气管 vent pipe191.节流调节 throttle governing 192.高压式迷宫密封 high pressure labyrinth packing 193.低压式迷宫密封 low pressure labyrinth packing 194.再热器 r

25、eheater195.中间级 intermediate stage196.锅炉给水泵 boiler feed water pump197.主油泵 main oil pump198.辅助油泵 auxiliary oil pump199.冷油器 oil cooler200.齿轮泵 gear pump201.强制润滑系统 forced lubrication system 202.调速器 governor203.蜗杆 worm204.飞锤 fly ball205.伺服马达 servo motor206.超速脱扣装置 overspeed tripping device 四、维修repair1.故障 d

26、efect, failure, fault, malfunction2.技改技措 innovation3.变形 deform4.磨损 wear, abrasion5.气蚀 cavitation6.松动 loose7.砂眼 sand hole8.打磨 polish9.折断 break10.堆焊 build-up welding 11.飞边 flap edge 12.老化 age13.毛刺 burr14.矫直 straightening15.划痕 scratch16.裂纹 crack, flaw17.型钢 steel section, profile steel18.槽钢 U-steel19.圆钢

27、 round steel20.扁钢 flat steel21.角钢 angle steel22.工字钢、工字梁 I-beam steel23.镀层 cladding24.石墨 graphite25.非金属垫片 non-metallic gasket26.流程图 flow diagram27.管道布置图 piping layout28.平面视图 plan view29.无损检测 non-destructive testing30.液体渗透试验 liquid penetrating test31.超声波检测 ultrasonic testing32.X射线 X-ray第二节 短语 Section

28、2 Sentences1.测量并记录各部位间隙及尺寸。 Measure and record every clearance and dimensions.2.测量振动值，轴承温度。Measure vibration and bearing temperature.3.工作之前检查所有工具及起吊设备。 Inspect all tools and lifting equipment prior to commencing work.4.各部件保持清洁。 Keep all the parts cleaning.5.禁止在拆卸中损坏零部件。 Dont damage parts during dism

29、antling.6.安装各部位零件。 Reassemble the parts into their original positions.7.加入润滑油/脂。 Add lube oil /grease.8.检查结合面紧密性。 Check contacting faces tightness.9.安装壳体。 Install pump casing.10.安装联轴器保护罩。Install coupling guard.11.拆除壳体螺拴。 Dismantle casing bolt.12.连接联轴器 。 Connect coupling.13.清洗检查各部件 。Clean and inspect

30、 the parts.14.确定合适间隙。 Ensure proper clearance.15.用适当的力上紧螺拴。 Tighten bolt with proper force.16.给泵找正。 Align pumps.17.在检修前确保电机电源断开，设备处于非操作状态。 Ensure that power supply to the motor has been cut off and the equipment is out of service before maintenance. 18.清洗检查轴承。 Clean and inspect bearing.19.制作新垫片。 Make new gasket.20.测量轴承轴向间隙和径向间隙。 Measure and record bearing axial clearance and radial clearance.21.记录轴承位置,方向 。Make a record of bearing position and direction.22.拆卸