电机常用英语词汇翻译

1、、总装酉己 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轴承夕卜盖 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 statorcurrentdensity热负荷 s

2、pecificheatload(W/cm2)磁场 magneticfield振动力口速度 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earthbreakdown击穿电压breakdownvolt

3、age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air-aircooler穿管工艺pipe流水线pipeline轴伸端shaftendordrivin

4、gend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rotatingmagneticfield电磁噪音electromagneticnoise喘振 surge安装尺寸installationdimension轴伸键 shaft

5、key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stat

6、orslot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-conductormaterial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le

7、ad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铁耗试验corelosstest加强筋strengtheningbar电机风路motorwindpath半成品试验semi-producttest耐压试验voltagewithstandingtest匝间试验interturntest冲击电压impulsevolta

8、ge直流脉冲DCpulse击穿场强breakdownstrength定子接线statorconnecting绕组系数windingfactor短矩系数shortpitchfactor分布系数distributionfactor接地 earth交流耐压试验ACvoltagewithstandingtest半成品semi-product铂电阻platinumresistance灭磁电阻de-excitationresistance极相组数numberofgroupsperpoleperphase高速电动机highspeedmotor拉紧螺杆tighteningbolt鸽尾槽 dovetailslo

9、t三、转子装配rotorassembly汽轮发电机转子turbogeneratorrotor风力发电机转子windgeneratorrotor轴流式风扇shaftflowfan铸铝转子cast-aluminumrotor铜条转子copperbarrotor铜端环 copperendring焊接应力消除weldingstressrelease时效处理agingtreatment自然时效naturalaging振动时效vibrationaging静平衡staticbalance动平衡dynamicbalance离心式风扇centrifugalfan风叶 blowerfans风扇内板innerpla

10、te风扇座fanpedestal集肤效应skineffect双鼠笼转子doublesquirrel-cagerotor梯形槽 terraceslot显极salientpole隐极nonsalientpole双层波绕组bi-layerwavewinding轴深孔shaftdeephole转子车加工rotorlathing轴磨加工shaftgrinding轴承室bearingcavity挡风板winddeflector风路循环windcycling轴向通风shaftventilation频敏电阻frequencysensitiveresistance风力发电windgenerator机械加工工艺mechanicalmachining磨加工grinding铣键槽millingkey双面镗床bidirectionalboringmachine落地镗床groundborer气隙不均度airga