company's product

Zhuji Electric Technology Co., Ltd.
Contact: Manager Liu
Mobile: 15968565201 (WeChat same number)
Mobile: 18072201129
QQ:648794605
Email: 648794605@qq.com
Add: No. 15th, Zhuji Road, Zhuji, Shaoxing, Zhejiang Province, Shaoxing, Zhejiang Province

Permanent Magnet Eddy Current Governor

Permanent Magnet Eddy Current Governor

The permanent magnet Eddy current governor is generally composed of three parts: Permanent magnet rotor, conductor rotor and regulating mechanism, the two rotors are directly exposed to the air cooling, the permanent magnet rotor and the conductor rotor through the adjustment structure to make the axial coupling area adjustable, when the active machine drives the conductor rotor rotation, relative to the permanent magnet installed at the moving end as the circular magnetic line The conductor rotor at the active end produces a vortex current induction magnetic field, which interacts with the permanent magnet magnetic field at the starting end, thus realizing the contactless torque transfer between the active end and the driven end. The larger the coupling area between the active rotor and the driven rotor, the stronger the magnetic field generated by the cutting magnetic line, the greater the torque of the driving load, the higher the speed of the load, the greater the actual output power; Conversely, the smaller the coupling area between the active rotor and the driven rotor, the weaker the magnetic field generated by the cutting magnetic line, The actual output power is small. In practice, according to the size of the load to adjust the coupling area, and finally achieve the purpose of speed regulation and energy saving, but also to achieve the load end output speed of zero, the resulting eddy current is zero,Magnetic couplerEnables true clutch functionality. Characteristics:
1. Real 0 Load startup is achieved, with overload protection and clutch function.
2. Smaller size, lighter weight, and no axial suction, adjustment more flexible and labor-saving.
3. Can achieve a variety of load under the precise adjustment and control, with excellent energy-saving effect.
4. Flexible connection, smooth transmission, reduce system vibration.
5. The speed regulation adopts the adjustment coupling area, the structure is simple, the adjustment is convenient, its speed regulation mechanism has the manual, the automatic and the intelligent control.
6. Allow large installation deviations, greatly simplifying the installation and commissioning process.
7. Maintenance, easy installation, low cost.
8. No pollution to the power grid, no harmonics.
9. Can be easily modified to the original system, more suitable for the new transmission system connection.
10. Can run stably for a long time, long service life.
11. Permanent magnet speed control clutch is generally suitable for power less than 500KW power, metallurgy, mining, petrochemical and other small centrifugal equipment field, especially suitable for the load end often need to start and stop equipment. (E.g. air preheater in power plants