电机常用英语词汇翻译

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1、电机常用英语词汇一、总装配generalassembly座式轴承pedestalbearing滑动轴承slidingbearing滚动轴承rollbearing轴瓦bearingshell轴承座bearingpedestal轴承内盖internalbearingcover轴承外盖externalbearingcover气隙airgap磁力中心magneticcenter轴瓦间隙clearancebetweenshaftandshell振动vibration双倍振幅值doubleamplitude振速vibrationspeed定子电密statorcu

2、rrentdensity热负荷specificheatload(W/cm2)磁场magneticfield振动加速度vibrationspeedmm/sAccelerationunitesmm/s2电磁感应electromagneticinduction内圈innerring外圈outerring滚动体roller保持架cage端盖endcover底板baseplate垫片spacer轴承测温元件bearingtemperatureprobe三相交流电three-phasealternativecurrent温升temperaturerise对地击穿

3、earthbreakdown击穿电压breakdownvoltage金属热处理metalheattreatment无氧退火naturalcooling60度相带60degreesphasezone主接线盒mainterminalbox加热器接线盒heaterauxiliaryterminalbox定子测温接线盒statorprobeterminalbox电流互感器currenttransformer差动保护differentialprotection速度传感器speedsensor侧水冷sidewatercooling冷却器cooler空-空冷却器a

4、ir-aircooler穿管工艺pipe流水线pipeline轴伸端shaftendordrivingend非轴伸端nondrivingend漏油oilleakage轴承密封bearingseal底脚螺栓anchorbolt弹簧垫圈springwasher定位销positioningpinorlocatingpin游动间隙clearance对组试验headtoheadtest空载电流noloadcurrent起动电流startingcurrent有功功率activepower无功功率reactivepower旋转磁场rotatingmagneticf

5、ield电磁噪音electromagneticnoise喘振surge安装尺寸installationdimension轴伸键shaftkey键槽keyslot现场测试factoryacceptancetest(FAT)空载试验noloadtest温升试验temperaturerisetest堵转试验rotorblockedtest高压摇表highvoltagemegohmmeter无刷励磁brushlessexcitation励磁机exciter功率因数powerfactor起动电流startingcurrent起动转矩startingtorque

6、最大转矩maximumtorque效率efficiency二、定子装配statorassembly定子stator定子线圈coil定子冲片lamination定子槽型statorslot节距pitch槽楔wedge槽绝缘slotinsulation开口槽openslot闭口槽closeslot电晕corona低阻带lowresistancetape高阻带highresistancetape每极每相槽数numberofslotsperpoleperphase分数槽fractionalslot云母带micatape半导体材料semi-conductorm

7、aterial垫条strip环氧玻璃布板epoxybondedfiber-glassboard补强材料reinforcingmaterial真空浸漆VPI定子下线winding定子接线connecting定子引线lead高压电缆highvoltagecable线圈上层边toplead双层叠绕组twotiercoil齿压片toothsupporter通风槽板ventspacer线圈直线部分straightpart线圈端部endwinding线圈绑绳coilfixationstrip层间垫条separator端箍endwindingfixation铁耗试

8、验corelosstest加强筋strengtheningbar电机风路motorwindpath半成品试验