軌道交通專業(yè)術語中英文對照

1、軌道專業(yè)術語中英文對照表中文名稱英文對照一、道岔turnout道岔和交叉turnout and cross ings單開道岔simple turnout對稱道岔bilateral turnout三開道岔symmetrical double turnou t/three-throw turnout/tan dem turnout菱形交叉diam ond cross ing交分道岔sli p switch復式交分道岔double sli p switch單式交分道岔si ngle slip switch單渡線Sin gle crossover渡線Crossover交叉渡線scissors cros

2、sover套線overla pping of lines套線道岔mixed gauge turnout左開道岔left hand turnout右開道岔right hand turnout高速道岔high-s peed turnout提速道岔sp eed-up turnout普速道岔conven ti onal turnout二、轉轍器Switch可彎式尖軌轉轍器flexible switch間隔鐵式尖軌轉轍器loose heel switch轉轍角switch an gle三、導曲線（連接部分）lead curve四、轍叉Frog高錳鋼（整鑄）轍叉solid mangan ese steel

3、 frog鋼軌組合轍叉bolted rigid frog可動心軌轍叉movable-point frog鈍角轍叉obtuse frog銳角轍叉end frog曲線轍叉curved frog轍叉角frog an gle轍叉號數(shù)frog nu mber轍叉心軌理論尖端theoretical point of switch rail轍叉趾端toe end of frog轍叉跟端heel end of frog轍叉趾長toe len gth of frog轍叉跟長heel le ngth of frog轍叉趾寬toe len gth of frog轍叉跟寬heel le ngth of frog轍叉咽

4、喉throat of frog五、軌件Rail基本軌stock rail直基本軌straight stock rail曲基本軌curved stock rail尖軌switch rail直線尖軌straight switch rail曲線尖軌curved switch rail護軌guard rail，check rail翼軌wing rail心軌point rail， nose rail異形軌comp romise rail矮形軌flat-web-sectio n rail特種斷面鋼軌sp ecial sect ion rail長心軌long point rail短心軌short point

5、 rail導軌guide rail/closure rail淬火軌que nched rail絕緣軌in sulated rail可動心軌swing nose rail無縫鋼軌con ti nuous welded rail（ CWR）軌縫joint gap鋼軌接頭rail joi nt絕緣接頭in sulated joint膠結接頭glued joint焊接接頭welded joi nt凍接接頭froze n joint異形接頭comp romise joint六、板件P late軌撐墊板tie p late of rail brace接頭平墊板joint flat tie p late轍跟

6、墊板switch heel tie p late支距扣板offset faste ning p late墊板tie p late七、軌枕Slee per木枕woode n slee per混凝土枕con crete slee per岔枕switch slee per八、零部件Comp onents工件work piece易損件wear p arts備件spare p arts扣件rail faste nings彈條Clip彈性扣件elastic rail faste nings尖軌補強板reinforcing bar軌撐rail brace支撐塊support block支座條bearer s

7、tra p低緊扣件low restrain faste ning道釘track sp ike間隔鐵filler限位器po siti on-limited device滑床板slide p late魚尾板Fish plate道岔拉桿switch rod，stretcher bar道岔連桿connecting bar，following stretcher bar鋼軌伸縮調節(jié)器expansion joint導電銷con ductive pin調整楔adjusti ng wedge轍跟內軌撐rail brace in side of switch heel轍跟外軌撐rail brace outsid

8、e of switch heel雙頭螺柱double head bolt軌距塊gauge block調整片adjustme nt shim長方頭螺栓recta ngle head bolt接頭夾板fish plate， joint bar接頭螺栓fish bolt， tract bolt螺紋道釘screw sp ike軌撐rail brace補強板reinforcing bar頂鐵Iron /stud/Dista nee block調整片adjustable shim絕緣墊片in sulated shim軌距塊是扣軌肢的，頂鐵是頂軌腰的，間隔鐵一般是和鋼軌軌頭 下顎和軌肢上顎相接觸的。九、術語

9、Terms道岔全長total le ngth of turnou t/overall le ngth前長Front len gth后長Rear len gth道岔中心centre of turnout道岔號數(shù)tur nout nu mber道岔始端begi nning of tur nout道岔終端end of turnout道岔主線main line of turnout道岔側線branch line of turnout道岔基線reference line of turnout道岔軌排Switch panel尖軌理論尖端theoretical point of switch rail尖軌尖

10、端actual point of switch rail尖軌尖端降低值switch point relief尖軌跟端heel of switch rail尖軌長度len gth of switch rail尖軌尖端前基本軌長度len gth of stock rail ahead of actual point of switch rail動程throw of switch查照間隔guard check gauge護背距離guard face gauge有害空間gap in the frog沖擊角an gle of impact輪緣槽Fla ngeway整體道床solid bed標準軌距鐵路s

11、ta ndard gauge railway復曲線compound curve緩和曲線tran siti on curve軌距加寬gauge wide ning曲線超高cant, superelevation軌底坡cant of rail鋼軌工作邊gage lin e/work ing surface of rail軌距Gauge過渡段Tran siti on area輪背距Wheel back-to-back藏尖深度Point retractio n十、工藝P rocesses調直straighte n頂彎bend鉆孔drill冷膨cold expansion定長鋸切cutt ing to

12、len gth焊接weld退火Ann eal ?' ni :l正火n ormalizi ng淬火quench精調final adjustme nt矯正adjust定位po siti on調平leveli ng倒棱chamfer壓標識fit ide ntificatio n涂裝coat組裝assembly打磨grinding鐓粗clen ch/up sett ing十一、設備Equip ment龍門銃床Ga ntry Milli ng Machi ne鍛壓機Forge P ress閃光對焊機Flash Butt Welder電焊機Electric Welder數(shù)控鉆床CNC Drilli

13、 ng Machi ne車床lathe圓鋸床Circular Sawing Machi ne頂彎機Bending Mach ine加熱爐Heat Oven砂輪機Rotary San der天車Overhead Crane叉車Forklift剪板機Sheet Shears刀具Cutt ing Tools噴丸機shot blaster冷卻塔Cooli ng Tower彎曲試驗機bend tester緩沖器buffer stops空氣除塵器air clea ner上料臺input magaz ine卸料臺Output magaz ine液壓牛頭刨床Hydraulic Bull nose Plane立

14、式加工中心Vertical Machi ning Cen ter (VMC)鋼軌移動系統(tǒng)Rail Tran sfer System (RTS)中頻感應加熱器Medium Freque ncy In duct ion Heater中頻淬火機床Medium Freque ncy Quenching Machi ne十二、機械術語軸Shaft聯(lián)軸器coup li ng鏈輪Cha in wheel軸Axis橫梁Crossbeam盤Disc定距環(huán)dista nce-ri ng線架thread rack管子Pipe導向鍵feather key裝配板assembly p late定距盤dista nee d

15、isc棘爪transport fin ger定位銷dowel pin車架Carriage輥輪Roller耐磨板wear p late固定螺釘set screw套筒Sleeve驅動Driver彈性擋圈Circlip脹緊套（襯套）Bush ing碟形彈簧pl ate spring球面墊圈ball disc錐面墊圈coni cal socket六角螺母hexago n nut墊片Sp acer錨固螺栓anchor rack滾子鏈roller cha in鏈卡connection eleme nt錨匣HVU-a nchor cartridge角鋼An gle扁鋼flat steel平齒輪電機flat

16、gear motor罩Cover夾緊套筒clamping sleeveO型密封圈O-ri ng雙唇式密封環(huán)double lip seal潤滑注油嘴lubricati ng nipple托架Bracket球形夾緊螺釘ball cla mping screw調整墊tuning p late十字沉頭螺釘coun ters unk screw連桿Lever滾輪軸承cam roller銷Pin氣壓缸pn eumatic-cyli nder（長）螺栓(stay)bolt轉節(jié)法蘭swivel flange連接頭孔rod eye接近開關p roximity sen sor電磁閥sole noid valve仟

17、座連接器socket conn ector六角頭螺釘hexago n head screw電纜滑車cable vehicle終端夾緊termi nal cla mp螺釘stretch ing screw鍍鋅鋼絲繩zinc coated wire rope繩夾wire rope clip吊環(huán)螺母eye nut空心管hollow secti on電磁線圈sole noid coil消音器Sile ncer照明密封illu min ati ng seal塑料管pl astic tub ing軟管Hose深槽滾珠軸承dee p groove ball beari ng單向流量控制閥on e-way f

18、low con trol valve內六角螺絲hexago n socket head cap screw鏈條專用支撐架CT- p rofile for roller cha in減速器支撐座torque con verter beari ng軸承座plum mer block for roller beari ng球面滾柱軸承sp herical roller beari ng機械手Manipu lator法蘭Fla nge拉桿Tri-rod基準點Datum液壓機組Hydraulic aggregate整流器Rectifier group泥漿Slurry灌漿Grout ing接線盒Termi

19、nal box控制面板con trol panel電磁卡盤magn etic chucksT型槽T-slot千斤頂Jack管廊/管子坑（通）道Gallery拉線桿/撐桿stay rod鑲邊edge binding線性傳感器lin ear tran sducer端子Termi nal電線卡釘cable clip操縱桿con trol arm熱縮管heat shri nk tube鉗子tong電纜槽cable tray電纜架cable rack管件/配件fitt ing砂輪abrasive wheel預埋件p refiller補整器compen sator滑鎖slide lock歧管man ifo

20、ld泵組pump un it扁銷gib閥塊valve吊裝網hoisti ng grid十字螺絲刀cross point screwdriver一字螺絲刀straight screwdriver轉矩扳手torque wrench塞尺feeler gauge梅花雙頭扳手ring spanner開口扳手open spanner錘盒hammer cartridge十三、量具全站儀full statio n百分表dial in dicator兆歐表Meg-ohmmeter十四、道岔鋪設道碴囊Ballast sack道碴ballast十五、道岔試驗型式試驗Type test抽樣試驗Sam pli ng t

21、est例行試驗Routi ne test定期實驗Regular test震動實驗Vibrati on test疲勞試驗Fatigue test電阻試驗Resista nee test熱循環(huán)試驗Heat cycle test無線電干擾試驗Radio in terfere nee test電暈試驗Corona test熱度鋅試驗Hot galva nizing test抗彎試驗Bending resista nee test理化試驗Physical and chemical test十六、5000T專有詞匯機加工余量Mach ining allowa nee氧化皮Scale壓型Forge超差exc

22、eed tolera nee縮進Un dersize切邊模具trimmi ng tool模具Die中文名稱英文對照鐵道部Min istry of Railways (MOR)中國鐵道科學研究院China Academy of Railway Scie nces (鐵科院)中國鐵道建筑中國鐵道工程中國鐵路通信信號集團公司Chi na Railway Sig nal & Commu ni catio n Corporatio n (CRSC)中鐵十一局集團有限公司Chi na Railway 11 th Bureau Group Co., Ltd.中鐵軌道系統(tǒng)集團有限公司China Rai

23、lway Track Systems Group Corpo rati on Limited(CRTS)中鐵寶橋股份有限公司Chi na Railway Turnout Bridge INC. (CRBBI)中鐵山橋集團有限公司Chi na Railway Sha nhaiguan Bridge Group Co., Ltd. (CRSBG)新鐵德奧道岔有限公司Chi nese New Turnout Tech nologies Co., Ltd. (CNTT)離心加速度 向心加速度 擺式列車 奇點 軌腰 查照間隙 防滑阻力Cen trifugal accelerati on Centrip etal accelerati on tilti ng trainsi