轨道交通专业术语中英文对照

1、. 专业.专注 .轨道专业术语中英文对照表.word 完美格式.中文名称一、道岔道岔和交叉单开道岔 对称道岔turnoutturnout and crossings simple turnout bilateral turnout英 文 对 照三开道岔symmetricaldoubleturnout/three-throwturnout/tandemturnout菱形交叉交分道岔复式交分道岔单式交分道岔单渡线渡线交叉渡线套线套线道岔左开道岔右开道岔高速道岔提速道岔普速道岔diamond crossing slip switch double slip switch single slip sw

2、itch Single crossover Crossoverscissors crossover overlapping of lines mixed gauge turnout left hand turnout right hand turnout high-speed turnout speed-up turnout conventional turnout二、转辙器可弯式尖轨转辙器 间隔铁式尖轨转辙器转辙角三、导曲线（ 连接部分）四、辙叉高锰钢（整铸）辙叉钢轨组合辙叉可动心轨辙叉钝角辙叉锐角辙叉曲线辙叉辙 叉 角 辙叉号数辙叉心轨理论尖端辙叉趾端辙叉跟端辙叉趾长Switchflexi

3、ble switch loose heel switch switch anglelead curveFrogsolid manganese steel frog bolted rigid frogmovable-point frog obtuse frogend frog curved frog frog angle frog numbertheoretical point of switch rail toe end of frogheel end of frog toe length of frog辙叉跟长辙叉趾宽辙叉跟宽辙叉咽喉五、轨件基 本 轨 直基本轨曲基本轨尖轨直线尖轨曲线尖轨护

4、轨翼 轨 心 轨 异形轨矮形轨特种断面钢轨长心轨短心轨导 轨 淬火轨heel length of frog toe length of frog heel length of frog throat of frogRailstock railstraight stock rail curved stock rail switch railstraight switch rail curved switch rail guard rail，check rail wing railpoint rail，nose rail compromise rail flat-web-section rail

5、special section rail long point rail short point railguide rail/closure rail quenched rail绝 缘 轨 可动心轨无缝钢轨轨缝钢轨接头绝缘接头胶结接头焊接接头冻接接头异形接头六、板件轨撑垫板 接头平垫板辙跟垫板 支距扣板 垫板七、轨枕木枕混凝土枕岔枕insulated rail swing nose railcontinuous welded rail （CWR）joint gap rail jointinsulated joint glued joint welded joint frozen joint

6、compromise jointPlatetie plate of rail brace joint flat tie plate switch heel tie plate offset fastening plate tie plateSleeper wooden sleeper concrete sleeper switch sleeper八、零部件工件易损件备 件 扣 件 弹条弹性扣件 尖轨补强板轨撑支 撑 块 支 座 条 低紧扣件道钉间 隔 铁 限 位 器 滑 床 板 鱼 尾 板 道岔拉杆道岔连杆钢轨伸缩调节器导电销Components workpiece wear parts sp

7、are parts rail fastenings Clipelastic rail fastenings reinforcing barrail brace support block bearer straplow restrain fastening track spikefillerposition-limited device slide plateFishplateswitch rod，stretcher barconnecting bar，following stretcher bar expansion jointconductive pin调整楔辙跟内轨撑辙跟外轨撑双头螺柱

8、轨距块调整片长方头螺栓接头夹板 接头螺栓 螺纹道钉 轨撑补强板顶 铁 调整片绝缘垫片adjusting wedgerail brace inside of switch heel rail brace outside of switch heel double head boltgauge block adjustment shim rectangle head bolt fish plate， joint bar fish bolt， tract bolt screw spikerail brace reinforcingbarIron/stud/Distance block adjusta

9、ble shim insulated shim轨距块是扣轨肢的，顶铁是顶轨腰的，间隔铁一般是和钢轨轨头下颚和轨肢上颚相接触的。九、术语道岔全长前长后长Termstotal length of turnout/overall length Front lengthRear length道岔中心道岔号数道岔始端道岔终端道岔主线道岔侧线道岔基线道岔轨排尖轨理论尖端尖轨尖端尖轨尖端降低值尖轨跟端尖轨长度centre of turnout turnout number beginning of turnout end of turnoutmain line of turnout branch line

10、of turnout reference line of turnout Switch paneltheoretical point of switch rail actual point of switch rail switch point reliefheel of switch rail length of switch rail尖轨尖端前基本轨长度length of stock rail ahead of actual point of switch rail动程查照间隔护背距离有害空间冲 击 角 轮 缘 槽 整体道床标准轨距铁路throw of switch guard check

11、 gauge guard face gauge gap in the frog angle of impact Flangewaysolid bedstandard gauge railway复 曲 线 缓和曲线轨距加宽曲线超高轨底坡钢轨工作边轨距过 渡 段 轮 背 距 藏尖深度十、工艺调直顶弯钻孔冷膨定长锯切焊接退火正火淬火精调compound curve transition curve gauge widening cant，superelevation cant of railgage line/working surface of rail GaugeTransition area

12、Wheel back-to-back Point retractionProcesses straighten benddrillcold expansion cutting to length weldAnneal 'ni:l normalizing quenchfinal adjustment矫 正 定 位 调 平 倒 棱 压标识涂 装 组 装 打 磨 镦粗十一、设备龙门铣床 锻压机闪光对焊机电焊机数控钻床车床圆锯床顶弯机加热炉砂轮机天车adjust position leveling chamferfit identification coatassembly grinding

13、clench/upsettingEquipmentGantry Milling Machine Forge PressFlash Butt Welder Electric WelderCNC Drilling Machine latheCircular Sawing Machine Bending MachineHeat Oven Rotary Sander Overhead Crane叉 车 剪板机刀 具 喷丸机冷却塔弯曲试验机缓冲器空气除尘器上料台卸料台液压牛头刨床 立式加工中心 钢轨移动系统 中频感应加热器中频淬火机床十二、机械术语轴联轴器链 轮 轴横梁Forklift Sheet Sh

14、ears Cutting Tools shot blasterCooling Tower bend tester buffer stops air cleanerinput magazine Output magazineHydraulic Bullnose PlaneVertical Machining Center (VMC) Rail Transfer System (RTS)Medium Frequency Induction Heater Medium Frequency Quenching MachineShaft coupling chain wheel Axis Crossbe

15、am盘定距环线 架 管 子 导向键Disc distance-ring thread rack Pipefeather key装配板assembly plate定距盘棘 爪 定位销车 架 辊 轮 耐磨板固定螺钉套筒驱动弹性挡圈胀紧套（衬套） 碟形弹簧球面垫圈锥面垫圈六角螺母垫片distance disc transport finger dowel pin CarriageRoller wear plate set screw Sleeve Driver Circlip Bushingplate spring ball disc conical socket hexagon nut Space

16、r锚固螺栓滚 子 链 链卡锚匣角钢扁钢平齿轮电机罩夹紧套筒O 型密封圈双唇式密封环润滑注油嘴 托架球形夹紧螺钉调整垫十字沉头螺钉连杆滚轮轴承销气压缸(长)螺栓转节法兰anchor rack roller chainconnection element HVU-anchor cartridge Angleflat steelflat gear motor Coverclamping sleeve O-ringdouble lip seal lubricating nipple Bracketball clamping screw tuning plate countersunk screw Le

17、vercam roller Pinpneumatic-cylinder (stay)boltswivel flange连接头孔接近开关电磁阀仟座连接器六角头螺钉电缆滑车 终端夹紧 螺钉镀锌钢丝绳绳夹吊环螺母空心管rod eye proximity sensor solenoid valve socket connectorhexagon head screw cable vehicle terminal clamp stretching screwzinc coated wire rope wire rope clipeye nut hollow section电磁线圈solenoid coi

18、l消 音 器 照明密封塑 料 管 软管深槽滚珠轴承 单向流量控制阀内六角螺丝链条专用支撑架减速器支撑座Silencer illuminating seal plastic tubing Hosedeep groove ball bearing one-way flow control valvehexagon socket head cap screw CT- profile for roller chain torque converter bearing轴承座球面滚柱轴承机械手法 兰 拉 杆 基准点液压机组整 流 器 泥浆灌 浆 接线盒控制面板电磁卡盘T 型槽千斤顶管廊/管子坑（通）道拉线

19、杆/撑杆镶边线性传感器端子电线卡钉操纵杆plummer block for roller bearing spherical roller bearing ManipulatorFlange Tri-rod DatumHydraulic aggregate Rectifier group SlurryGrouting Terminal box control panel magnetic chucks T-slotJack Gallery stay rodedge binding linear transducer Terminalcable clip control arm热缩管钳 子 电缆

20、槽电缆架管件/配件砂 轮 预埋件补整器滑 锁 歧 管 泵 组 扁 销 阀 块 吊装网十字螺丝刀一字螺丝刀转矩扳手 塞尺梅花双头扳手开口扳手锤盒heat shrink tube tongcable tray cable rack fitting abrasive wheel prefiller compensator slide lock manifold pump unitgib valvehoisting gridcross point screwdriver straight screwdriver torque wrenchfeeler gauge ring spanner open s

21、pannerhammer cartridge十三、量具全站仪full station百分表兆欧表十四、道岔铺设道碴囊道碴十五、道岔试验型式试验抽样试验 例行试验 定期实验 震动实验 疲劳试验 电阻试验 热循环试验无线电干扰试验电晕试验热度锌试验抗弯试验dial indicator Meg-ohmmeterBallast sack ballastType test Sampling test Routine test Regular test Vibration test Fatigue test Resistance test Heat cycle testRadio interference

22、 test Corona testHot galvanizing test Bending resistance test理化试验Physical and chemical test十六、5000T 专有词汇机加工余量Machining allowance氧化皮Scale压型Forge超差exceed tolerance缩进Undersize切边模具trimming tool模具Die铁道部中文名称英 文 对 照Ministry of Railways (MOR)中国铁道科学研究院中国铁道建筑中国铁道工程China Academy of Railway Sciences （铁科院）中国铁路通信

23、信号集团公司China Railway Signal& Communication Corporation (CRSC)中铁十一局集团有限公司China Railway 11th Bureau Group Co., Ltd.中铁轨道系统集团有限公司ChinaRailwayTrackSystemsGroupCorporationLimited(CRTS)中铁宝桥股份有限公司中铁山桥集团有限公司China Railway Turnout Bridge INC. (CRBBI)China Railway Shanhaiguan Bridge Group Co., Ltd. (CRSBG)新铁德奥道岔有限公司Chinese New Turnout Technologies Co., Ltd. (CNTT)Centrifugal acceleration离心加速度Centripetal acc