电机常用英语词汇翻译

电机常用英语词汇

一、总装配general assembly

座式轴承pedestal bearing

滑动轴承sliding bearing

滚动轴承roll bearing

轴瓦bearing shell

轴承座bearing pedestal

轴承内盖internal bearing cover

轴承外盖external bearing cover

气隙air gap

磁力中心magnetic center

轴瓦间隙clearance between shaft and shell

振动vibration

双倍振幅值double amplitude

振速vibration speed

定子电密stator current density

热负荷specific heat load(W/cm2)

磁场magnetic field

振动加速度vibration speed mm/s Acceleration unites mm/s2电磁感应electromagnetic induction

内圈inner ring

外圈outer ring

滚动体roller

保持架cage

端盖end cover

底板base plate

垫片spacer

轴承测温元件bearing temperature probe 三相交流电three-phase alternative current 温升temperature rise

对地击穿earth breakdown

击穿电压breakdown voltage

金属热处理metal heat treatment

无氧退火natural cooling

60度相带60 degrees phase zone

主接线盒main terminal box

加热器接线盒heater auxiliary terminal box 定子测温接线盒stator probe terminal box 电流互感器current transformer

差动保护differential protection

速度传感器speed sensor

侧水冷side water cooling

冷却器cooler

空-空冷却器air-air cooler

穿管工艺pipe

流水线pipeline

轴伸端shaft end or driving end

非轴伸端non driving end

漏油oil leakage

轴承密封bearing seal

底脚螺栓anchor bolt

弹簧垫圈spring washer

定位销positioning pin or locating pin 游动间隙clearance

对组试验head to head test

空载电流no load current

起动电流starting current

有功功率active power

无功功率reactive power

旋转磁场rotating magnetic field

电磁噪音electromagnetic noise

喘振surge

安装尺寸installation dimension

轴伸键shaft key

键槽key slot

现场测试factory acceptance test (FAT)

空载试验no load test

温升试验temperature rise test

堵转试验rotor blocked test

高压摇表high voltage megohm meter 无刷励磁brushless excitation

励磁机exciter

功率因数power factor

起动电流starting current

起动转矩starting torque

最大转矩maximum torque

效率efficiency

二、定子装配stator assembly

定子stator

定子线圈coil

定子冲片lamination

定子槽型stator slot

节距pitch

槽楔wedge

槽绝缘slot insulation

开口槽open slot

闭口槽close slot

电晕corona

低阻带low resistance tape

高阻带high resistance tape

每极每相槽数number of slots per pole per phase 分数槽fractional slot

云母带mica tape

半导体材料semi-conductor material

垫条strip

环氧玻璃布板epoxy bonded fiber-glass board 补强材料reinforcing material

真空浸漆VPI

定子下线winding

定子接线connecting

定子引线lead

高压电缆high voltage cable

线圈上层边top lead

双层叠绕组two tier coil

齿压片tooth supporter

通风槽板vent spacer

线圈直线部分straight part

线圈端部end winding

线圈绑绳coil fixation strip

层间垫条separator