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采金车上使用的电机是怎样分类的:

采金车上使用的电机是怎样分类的:


1、按工作电源种类划分:可分为直流电机和交流电机。

1)直流电动机按结构及工作原理可划分:无刷直流电动机和有刷直流电动机。

有刷直流电动机可划分:永磁直流电动机和电磁直流电动机。

电磁直流电动机划分:串励直流电动机、并励直流电动机、他励直流电动机和复励直流电动机。

永磁直流电动机划分:稀土永磁直流电动机、铁氧体永磁直流电动机和铝镍钴永磁直流电动机。

2)其中交流电机还可划分:单相电机和三相电机。

2、按结构和工作原理可划分:可分为直流电动机、异步电动机、同步电动机。

1)同步电机可划分:永磁同步电动机、磁阻同步电动机和磁滞同步电动机。

2)异步电机可划分:感应电动机和交流换向器电动机。

感应电动机可划分:三相异步电动机、单相异步电动机和罩极异步电动机等。

交流换向器电动机可划分:单相串励电动机、交直流两用电动机和推斥电动机。

3、按起动与运行方式可划分:电容起动式单相异步电动机、电容运转式单相异步电动机、电容起动运转式单相异步电动机和分相式单相异步电动机。

4、按用途可划分:驱动用电动机和控制用电动机。

1)驱动用电动机可划分:电动工具(包括钻孔、抛光、磨光、开槽、切割、扩孔等工具)用电动机、家电(包括洗衣机、电风扇、电冰箱、空调器、录音机、录像机、影碟机、吸尘器、照相机、电吹风、电动剃须刀等)用电动机及其它通用小型机械设备(包括各种小型机床、小型机械、医疗器械、电子仪器等)用电动机。

2)控制用电动机又划分:步进电动机和伺服电动机等。

5、按转子的结构可划分:笼型感应电动机(旧标准称为鼠笼型异步电动机)和绕线转子感应电动机(旧标准称为绕线型异步电动机)。

6、按运转速度可划分:高速电动机、低速电动机、恒速电动机、调速电动机。低速电动机又分为齿轮减速电动机、电磁减速电动机、力矩电动机和爪极同步电动机等。

调速电动机除可分为有级恒速电动机、无级恒速电动机、有级变速电动机和无级变速电动机外,还可分为电磁调速电动机、直流调速电动机、PWM变频调速电动机和开关磁阻调速电动机。

异步电动机的转子转速总是略低于旋转磁场的同步转速。

同步电动机的转子转速与负载大小无关而始终保持为同步转速。

Gold mining is how to use the motor vehicle category:
1, according to work type of power division: can be divided into DC and AC motors.

1) DC motor according to the structure and working principle can be divided into: brushless DC motors and brush DC motors.

Brush DC motor can be divided into: permanent magnet DC motors and electromagnetic DC motor.

Electromagnetic DC motor division: series DC motors, DC shunt motor excited DC motor and a compound excited DC motor.

Permanent magnet DC motor division: rare earth permanent magnet DC motor, ferrite permanent magnet DC motor and aluminum-nickel-cobalt permanent magnet DC motor.

2) where the AC motor can be divided into: single-phase motors and three-phase motors.

2, according to the structure and working principle can be divided into: can be divided DC motors, asynchronous and synchronous motors.

1) synchronous motor can be divided into: permanent magnet synchronous motor, synchronous reluctance motors and hysteresis synchronous motors.

2) induction motor can be divided into: AC induction motor and the motor commutator.

Induction motor can be divided into: three-phase asynchronous motors, single-phase asynchronous motors and shaded pole asynchronous motors.

AC commutator motor can be divided into: single-phase series motors, AC and DC motors and repulsion motor.

3, according to starting and operating mode can be divided into: single-phase capacitor start asynchronous motor, capacitor run single phase induction motor, capacitor start single-phase induction motor operation phase and single-phase asynchronous motors.

4, use can be divided into: a drive motor and motor control.

1) The drive motor can be divided into: power tools (including drilling, polishing, polishing, grooving, cutting, reaming and other tools) motor, household appliances (including washing machines, electric fans, refrigerators, air conditioners, tape recorders, video recorders , DVD players, vacuum cleaners, cameras, hair dryer, electric shaver, etc.) with small motors and other general-purpose machinery and equipment (including a variety of small tools, small machinery, medical equipment, electronic equipment, etc.) with an electric motor.

2) control motor is divided: Electric motors and servo motors.

5, according to the structure of the rotor can be divided into: cage induction motor (the old standard called squirrel cage induction motor) and wound rotor induction motor (the old standard called winding asynchronous motor).

6, can be divided according to operating speed: speed motor, low speed motor, constant speed motors, variable speed motor. Low-speed electric motor is divided into gear motors, electromagnetic geared motor, torque motor and a claw-pole synchronous motors.

In addition to the motor speed level can be divided into constant speed motor, stepless constant speed motors, variable speed motor and a continuously variable transmission has a motor, it can also be divided into electromagnetic motor, DC motor, PWM inverter and motor Switched Reluctance Drive.

Induction motor rotor speed is always slightly lower than the rotating magnetic field of synchronous speed.

Synchronous motor rotor speed and load size-independent and always maintain synchronous speed.

 
备案号:鲁ICP备14030669号-14 鲁ICP备14030669号-17 鲁ICP备14030669号-18 产品关键词:淘金设备,磁选设备,挖沙设备,洗沙设备,选铁设备,干选设备,移动淘金设备,海沙淡化设备,破碎设备
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