牵引供变电接触网专业常用词汇中英文详细对照表.docx

1、牵引供变电接触网专业常用词汇中英文详细对照表牵引供、变电、接触网专业汉 英 部 分1.5 kV 接触线固定线夹 1.5 kV contact wire attaching clamp标称接触网高度 nominal height of contact wire标称截面为 50mm 2 镀锌铝包 合金镀层 钢绞线21.5kV 弹性支撑 1.5kV elastic support50mmcoated Al-zinc steel strand wire130 型悬吊滑轮 130 type pulley with suspension200 型长定位环 200 type eye end holder f

2、or tube height26 型定位环 26 type eye clamp26 型定位器联板 26 type yoke for steady arm26 型螺纹过渡连接件 26 type thread coupling32 型定位吊线环 32 type dropper eye clamp3 kV 双接触线弹性支撑 elastic support for 3kVtwin contact wire88 型悬吊滑轮 88 type pulley with suspension级青铜 bronze 型双耳双管线夹 type twin tube clamp with double eyeB6 桥式电

3、路 B6 bridge circuitCJ 下锚平衡板 CJ anchor balance sheet ; balance sheet for CJ anchorC 形环 C-hookT 形铝汇流排 T- aluminum bus barT 形双腕臂上底座 upper bracket for T- double trackUT 型耐张线夹 UT-type strain-resisting clampU 形钢线卡子（ DIN1142 ） U- steel wire clampU 形挂环 U-shackleU 形螺丝 U-boltY- 接线 star-delta connectionZ 字形布置

4、zigzag arrangement; Z- arrangementA安装调试 erection and commissioning安装工具 installation tool凹型垫块 concave washer for adjustable washer奥氏体不锈钢 austenitic stainless steelB白霜 hoarfrost摆动联板 swinging strap 摆式车体列车 train with tilting body 半补偿接触网 semi-compensated contact line 半补偿链形悬挂 semi-tensioned longitudinalsu

5、spension; semi-tensioned overhead contact system(OCS) with catenary半个补偿锚段长度 length of half tensioning anchorsection半水平接触网设备 anchor ear; guide strap比热 specific heat避雷器 arrester避雷线 lightning protection wire 闭合状态 closed status 闭塞信号 block signal变径管接头 reducing socket变流器 converter1冰雨 super cooled rain波传播系

6、数 coefficient of wave propagation波纹导体接头 corrugated rail bond玻璃钢定位器 GRP steady arm玻璃钢腕臂 glass fiber reinforced plastic cantilever玻璃纤维加强塑料（玻璃钢） GRP补偿弹簧 tensioning spring 补偿滑轮 pulley with clevis 补偿棘轮 wheel tension assembly补偿器 tensioning equipment; tensioning device;tensioner补偿装置（棘轮） tension wheel equip

7、ment不均匀度 degree of non-uniformity不平衡 率 unbalance不锈钢 stainless steelC操作 浪涌 过电压 switching-surge操作过电压 switching overvoltage操作机 actuator侧接触式接触轨 side-contact conductor rail测试线 private wire插入式支柱 inserted pole 叉梁 diagonal bracing 岔群区 rack points差动保护 differential protection拆迁 demolition and relocation缠线带 wi

8、nd tape长吊环 extended clamp for suspension 长定位单环 drop bracket 32/42/55 长定位环 extended steady ring 长定位双环 drop bracket常闭隔离开关 isolator normally closed 常开隔离开关 isolator normally open 超高不足 cant deficiency超载 superimposed load; overload车库（机务段）股道隔离开关 depot trackdisconnector车体接地预埋固定管 grounding steady tube fortru

9、nk body衬垫 packer; sleeve衬套 adapter; bush撑杆 stay rod; stay bar撑螺栓 stay bolt承力索 catenary wire; messenger; messenger wire(MW)承力索弛度 catenary wire sag承力索电连接线夹 electrically connecting clampfor catenary wire牵引供、变电、接触网专业承力索吊弦线夹 catenary wire dropper clip;dropperclip for catenary wire承力索滑动吊弦线夹 catenary wire

10、sliding dropperclamp; sliding dropper clamp for catenary wire 承力索接头 线夹 catenary wire splice 承力索双线支撑线夹 twin wire support clamp forcatenary wire承力索线夹 catenary wire clip承力索线夹支持座 catenary wire clip support承力索中心锚接绳线夹 mid-anchor connection clamp for catenary wire承力索中心锚接线夹 mid-anchor clamp forcatenary wire

11、承力索终端锚固线夹 cone-type dead-end clamp forcatenary wire; terminal anchor clamp for catenary wire; termination fitting for catenary wire城市轨道交通 urban rail transit齿形双耳楔形线夹 gear-type clevis end wedge-type clamp冲击电流 impulse current出线 lead-out杵环杆 ball-end eye-end rod杵座鞍子 ball socket end clamp; socket end clam

12、p杵座双耳 ball socket杵座楔形线夹 socket end wedge-type clamp触发脉冲 start pulse触指 contact finger串并联联络开关 series-parallel connecting switch串式绝缘子 link insulator垂直摆动 vertical oscillation 垂直并联板 vertical parallel plate 垂直导线悬垂线夹 conductor suspension clamptwisted 90o垂直定位钩（ 26） hook end clamp 26垂直绝缘定位钩 （ 26）insulated ho

13、ok end clamp 26垂直双耳鞍子 conductor suspension clamp twisted90o垂直悬吊安装支架 vertical suspension installation support瓷横担 porcelain post insulator瓷横担肩架 cantilever for porcelain post insulator 瓷套管绝缘子 porcelain through insulator 瓷支持绝缘子 porcelain support insulator 磁吹线圈 blow-out coilD打入式探测 driven probe打入式桩基础 driv

14、en pile foundation大地电阻率 resistivity of soil带玻璃钢定位器的 1.5kV 弹性支撑 1.5 kV elastic support with GRP-steady arm带电的上定位索 energized upper cross-span wire;energized upper registration wire带电线路 hot line ; energized line带电作业 hot-line work带短路指示器电动隔离开关 motor-drivendisconnector with short-circuit indicator带耳环的长棒式绝

15、缘子 long-rod insulator witheye-cap带钩支持器 swivel clip holder with hook带减震 元件 装置 的拱腹式导轨支撑 support forsoffit conductor rail with damping element带接触线夹板的跨越双道岔的接触网 overheadcontact system ( OCS) crossing double points with contact wire clamping strap带接地灭弧线圈系统 resonant-earthed system带轮保护的支柱 pole with wheel pr

16、otection带旁路开关的区间馈线柜 section feeder panel withbypass disconnector带双接触线的全补偿链形悬挂硬锚 overheadcontact system(OCS) with tensioned catenary wire and twin contact wires fixed termination; fixed termination for all tensioned longitudinal suspension system with twin contact wires带双接触线的全补偿链形悬挂自动补偿下锚overhead con

17、tact system (OCS) with tensioned catenary wire and twin contact wiresautomatic-tensioned termination;automatic-tensioned termination for all tensioned longitudinal suspension system with twin contact wires带一个定位器的隧道壁上支持装置 support intunnel on wall with one steady arm带有接地开关的双极旋转式隔离开关 double-polerotary

18、disconnector with attached earthers带中间绝缘的接触线和导线连接 contactline-conductor connection with intermediate insulation带中间支柱的补偿硬横跨结构 tensioning portalstructure with intermediate pole 单 /双耳连接器 cross link eye/clevis 单臂受电弓 single arm pantograph 单承力索吊弦线夹 single catenary wire clip单导线或集束导线 single conductors or bu

19、ndledconductors单电车线的接触网 overhead contact system(OCS)with single trolley wire单耳连接螺栓 13/19 eye-bolt 13/19单耳连接器 cross link (eye/eye)单轨 monorail单肩槽钢肩架 FW cantilever单孔楔子 one-hole wedge单螺栓并沟线夹 bolt type parallel groove clamp单线路悬臂 single track cantilever 单线路正定位 pull-off for one track 单悬挂（带连接板） single suspe

20、nsion (with strap) 当地控制 local control当量跨距 equivalent span length导轨 conductor rail2牵引供、变电、接触网专业导轨绝缘子 conductor rail insulator with claw;operating voltage up to 750V 导轨线夹 conductor rail clamp 导轨罩 conductor rail cover导轨罩支撑 support for conductor rail cover导轨支撑 conductor rail support 导热能力 thermal conduct

21、ion capability 导热性 thermal conductivity导体接头 rail bond导线安装曲线 wire installation curve导线交叉线夹 conductor clamp 导线线夹 crimped cable lug 导向线夹 guide clamp道碴 ballast道岔 turnout; switch; track point道岔侧线支角 point branching angle道岔放大 distort the point道岔柱 turnout mast等效负载 dummy load底座上的中间柱 double-channel pole on br

22、acket地脚螺栓 anchor bolt地下 underground地线弯卡 curved holder for earth wire地线线夹 earth wire clamp地线接轨用线夹 clamp for connecting earth wire torail地中电流 earth current电动开关操作机构 electrical switch mechanism电杆基坑 pole pit电弧触头 arcing contact电弧故障 arc fault电化股道 electrified track; electric track电话干扰 telephone interference

23、电解铜 E-Cu电抗性电流 reactive current 电抗性电压降 reactive drop 电缆接头 cable connector电缆接线罩 cover for cable connection电缆线卡 cable clip电缆支架预埋固定管 embedded steady tube forcable support电力金具 electric power fitting电力脂 electric grease电连接线夹 electric connecting clamp电流侧 mains side 电流继电器 current relay 电流强度 intensity of curr

24、ent 电流下降 fall of current 电路参数 circuit parameter 电路接线 circuit connection 电路图 circuit diagram电能 electrical energy电能传输 energy transmission电能存储 accumulation of electric energy电能输送 power transmission电屏 panel board电气补充信号 (带 /不带方向箭头的 )electricalcomplementary signal(with/without)directional arrow电气额定值 elect

25、rical rating电气 连接 分断 点 electric joint电气化 electrification电气化干扰 electrification interference电气化铁道 electrified track电气化铁道改造 electrified railway remodelling电气检测车 electric equipment inspection railcar电气铁道 electric railway电容 capacitance电容补偿 capacitance compensation电容电荷 capacitive charges电容器 condenser电容器充电

26、 condenser charge 电容器电抗 condenser reactance 电容器放电 condenser discharge 电容器组 condenser bank(block) 电势 electric potential电枢 armature电网运行管理 operation of network电网指挥中心 network command centre (NCC)电位 potential ; electrical potential电位差 potential difference 电位移 electric displacement 电压不平衡度 voltage unballan

27、ce电压互感器 potential transformer; pressuretransformer; voltage transformer 电压畸变率 VD voltage distortion 电压降 potential fall; voltage drop 电压升 potential rise电压突变 abrupt change of voltage电压下降 fall of voltage电压限制器 (限压器） voltage limiter 电压值 magnitude of voltage 电业管理局 power administration 电涌放电器 surge arrester

28、电源变压器 mains transformer电源电压 mains voltage电源开关 mains switch电子信息处理 electronic information processing电阻 率 electric resistance; resistivity电阻率 resistivity电阻损失 ohmic loss电阻温度系数 temperature coefficient of resistance电阻系数 coefficient of resistivity垫板 rail tie plate垫片 pad; shim; back-up plate; filler piece垫圈

29、 grommet; washer ； carrier (cushion, filler ，3insertion) ring ；joint-packing牵引供、变电、接触网专业动触头端子 moving contact piece terminal吊环 clamp for suspension; shackle; shackle withthreaded pin and split pin ring吊索 hanging wire; bridle wire; stitch wire吊索导向托座 bridle guiding device 吊索滑轮装置 bridle-and-pulley suspe

30、nsion 吊索线夹 bridle wire clamp吊索支座 bridle suspension吊弦 dropper吊弦保护套 150 protective sleeve150 for dropper吊弦间距 dropper spacing 吊弦线夹 dropper clamp 吊线钩 hook clip吊柱 drop post; soffit post吊柱腕臂底座 bracket for drop tube掉线 blow-off叠加荷载 superimposed load叠加原理 principle of superposition叠片 lamination顶紧垂直定位钩 hook en

31、d clamp with bolted-type 顶紧式铲形连接管头 spade end fitting with hook 顶紧水平定位钩 hook end fitting; bolted -type 定位臂 registration arm定位钩 hook end fitting定位管 registration arm; registration tube; steadytube定位管卡子 holder for steady tube定位管支撑 support for registration tube定位环 42/55/70 eye clamp 42/55/70定位环 cross-span hook clamp; eye end holder for tube定位环线夹 cross-span wire clamp; eye end clampfor str