牽引供、變電、接觸網(wǎng)專業(yè)常用詞匯(中英文詳細對照表)

1、牽引供、變電、接觸網(wǎng)專業(yè)牽引供、變電、接觸網(wǎng)專業(yè)1漢英部分1.5kV接觸線固定線夾1.5kVcontactwireattachingclamp1.5kV彈性支撐1.5kVelasticsuppt130型懸吊滑輪130typepulleywithsuspension200型長定位環(huán)200typeeyeendholderftubeheight26型定位環(huán)26typeeyeclamp26型定位器聯(lián)板26typeyokefsteadyarm26

2、型螺紋過渡連接件26typethreadcoupling32型定位吊線環(huán)32typepereyeclamp3kV雙接觸線彈性支撐elasticsupptf3kVtwincontactwire88型懸吊滑輪88typepulleywithsuspensionⅡ級青銅bronzeⅡⅡ型雙耳雙管線夾ⅡtypetwintubeclampwithdoubleeyeB6橋式電路B6bridgecircuitCJ下錨平衡板CJanchbalances

3、heetbalancesheetfCJanchC形環(huán)ChookT形鋁匯流排TaluminumbusbarT形雙腕臂上底座upperbracketfTdoubletrackUT型耐張線夾UTtypestrainresistingclampU形鋼線卡子（DIN1142）UsteelwireclampU形掛環(huán)UshackleU形螺絲UboltYΔ接線stardeltaconnectionZ字形布置zigzagarrangementZarran

4、gementA安裝調(diào)試erectioncommissioning安裝工具installationtool凹型墊塊concavewasherfadjustablewasher奧氏體不銹鋼austeniticstainlesssteelB白霜hoarfrost擺動聯(lián)板swingingstrap擺式車體列車trainwithtiltingbody半補償接觸網(wǎng)semicompensatedcontactline半補償鏈形懸掛semitensio

5、nedlongitudinalsuspensionsemitensionedoverheadcontactsystem(OCS)withcatenary半個補償錨段長度lengthofhalftensioninganchsection半水平接觸網(wǎng)設備anchearguidestrap比熱specificheat避雷器arrester避雷線lightningprotectionwire閉合狀態(tài)closedstatus閉塞信號blocksi

6、gnal變徑管接頭reducingsocket變流器converter標稱接觸網(wǎng)高度nominalheightofcontactwire標稱截面為50mm2鍍鋅鋁包合金鍍層鋼絞線50mm2coatedAlzincsteelstrwire冰雨supercooledrain波傳播系數(shù)coefficientofwavepropagation波紋導體接頭crugatedrailbond玻璃鋼定位器GRPsteadyarm玻璃鋼腕臂glassfi

7、berreinfcedplasticcantilever玻璃纖維加強塑料（玻璃鋼）GRP補償彈簧tensioningspring補償滑輪pulleywithclevis補償棘輪wheeltensionassembly補償器tensioningequipmenttensioningdevicetensioner補償裝置（棘輪）tensionwheelequipment不均勻度degreeofnonunifmity不平衡率unbalance

8、不銹鋼stainlesssteelC操作浪涌過電壓switchingsurge操作過電壓switchingovervoltage操作機actuat側(cè)接觸式接觸軌sidecontactconductrail測試線privatewire插入式支柱edpole叉梁diagonalbracing岔群區(qū)rackpoints差動保護differentialprotection拆遷demolitionrelocation纏線帶windtape長吊環(huán)e

9、xtendedclampfsuspension長定位單環(huán)bracket324255長定位環(huán)extendedsteadyring長定位雙環(huán)bracket常閉隔離開關(guān)isolatnmallyclosed常開隔離開關(guān)isolatnmallyopen超高不足cantdeficiency超載superimposedloadoverload車庫（機務段）股道隔離開關(guān)depottrackdisconnect車體接地預埋固定管groundingstea

10、dytubeftrunkbody襯墊packersleeve襯套adapterbush撐桿stayrodstaybar撐螺栓staybolt承力索catenarywiremessengermessengerwire(MW)承力索弛度catenarywiresag承力索電連接線夾electricallyconnectingclamp牽引供、變電、接觸網(wǎng)專業(yè)牽引供、變電、接觸網(wǎng)專業(yè)3導軌絕緣子conductrailinsulatwithcl

11、awoperatingvoltageupto750V導軌線夾conductrailclamp導軌罩conductrailcover導軌罩支撐supptfconductrailcover導軌支撐conductrailsuppt導熱能力thermalconductioncapability導熱性thermalconductivity導體接頭railbond導線安裝曲線wireinstallationcurve導線交叉線夾conductcla

12、mp導線線夾crimpedcablelug導向線夾guideclamp道碴ballast道岔turnoutswitchtrackpoint道岔側(cè)線支角pointbranchingangle道岔放大disttthepoint道岔柱turnoutmast等效負載dummyload底座上的中間柱doublechannelpoleonbracket地腳螺栓anchbolt地下underground地線彎卡curvedholderfearthwi

13、re地線線夾earthwireclamp地線接軌用線夾clampfconnectingearthwiretorail地中電流earthcurrent電動開關(guān)操作機構(gòu)electricalswitchmechanism電桿基坑polepit電弧觸頭arcingcontact電弧故障arcfault電化股道electrifiedtrackelectrictrack電話干擾telephoneinterference電解銅ECu電抗性電流reac

14、tivecurrent電抗性電壓降reactive電纜接頭cableconnect電纜接線罩coverfcableconnection電纜線卡cableclip電纜支架預埋固定管embeddedsteadytubefcablesuppt電力金具electricpowerfitting電力脂electricgrease電連接線夾electricconnectingclamp電流側(cè)mainsside電流繼電器currentrelay電流強度

15、intensityofcurrent電流下降fallofcurrent電路參數(shù)circuitparameter電路接線circuitconnection電路圖circuitdiagram電能electricalenergy電能傳輸energytransmission電能存儲accumulationofelectricenergy電能輸送powertransmission電屏panelboard電氣補充信號(帶不帶方向箭頭的)electr

16、icalcomplementarysignal(withwithout)directionalarrow電氣額定值electricalrating電氣連接分斷點electricjoint電氣化electrification電氣化干擾electrificationinterference電氣化鐵道electrifiedtrack電氣化鐵道改造electrifiedrailwayremodelling電氣檢測車electricequipme

17、ntinspectionrailcar電氣鐵道electricrailway電容capacitance電容補償capacitancecompensation電容電荷capacitiveges電容器condenser電容器充電condenserge電容器電抗condenserreactance電容器放電condenserdisge電容器組condenserbank(block)電勢electricpotential電樞armature電網(wǎng)

18、運行管理operationofwk電網(wǎng)指揮中心wkcommcentre(NCC)電位potentialelectricalpotential電位差potentialdifference電位移electricdisplacement電壓不平衡度voltageunballance電壓互感器potentialtransfmerpressuretransfmervoltagetransfmer電壓畸變率VDvoltagedisttion電壓降p

19、otentialfallvoltage電壓升potentialrise電壓突變abruptchangeofvoltage電壓下降fallofvoltage電壓限制器(限壓器）voltagelimiter電壓值magnitudeofvoltage電業(yè)管理局poweradministration電涌放電器surgearrester電源變壓器mainstransfmer電源電壓mainsvoltage電源開關(guān)mainsswitch電子信息處理

20、electronicinfmationprocessing電阻率electricresistanceresistivity電阻率resistivity電阻損失ohmicloss電阻溫度系數(shù)temperaturecoefficientofresistance電阻系數(shù)coefficientofresistivity墊板railtieplate墊片padshimbackupplatefillerpiece墊圈grommetwasher；car