Magnetic Bearing/Magnetic bearing rotor
Short Description:
Magnetic bearings, also known as magnetic bearings, rely on magnetic forces to levitate objects without mechanical contact in a given position, with high speed, energy saving, low noise, maintenance-free, long life, bearing characteristics online controllable and adjustable advantages, so as to overcome the traditional mechanical bearings short life, need lubrication and easy to wear defects. At present, magnetic bearing technology has been widely used in energy transportation, fluid machinery, aerospace, machinery manufacturing and military equipment and other fields, and has gradually become the preferred or only optional bearing technology in some extreme special environments.
Hangzhou Magnet Power Technology Co., Ltd. with magnetic bearing research and development and production assembly capabilities, some products have formed a first-mover advantage.In today's ever-changing technology, we are committed to bringing you the most cutting-edge, the best quality solutions.
Whether it is the high efficiency and high precision operation brought by magnetic bearing technology, or its excellent performance in special environments, it can be the key to your business breakthrough and innovation.
We know that you are always looking for the tools to increase efficiency, reduce costs and enhance competitiveness. And we have enough confidence that our magnetic bearing technology will meet your expectations and bring new opportunities and development for your business.
But we also look forward to you can personally communicate with us, put forward your questions and needs, so that we can tailor the best solution for you.
Main technical parameters:
1.Inner diameter of bearings：5mm-1000mm
2.Weight of rotors: ≤13,000kg
Product advantages:
a. High speed, no friction, low noise and maintenance free:
The controllable electromagnetic force is adopted to realize the non-contact support of the rotor, no friction, high efficiency, and the motor speed can reach 100,000 RPM. Automatic unbalance algorithm can eliminate unbalance vibration and noise of rotor. Built-in detection and diagnostic functions ensure high performance of the system.
b. High precision detection:
Non-contact axial magnetic suspension positioning device, real-time detection of rotor displacement through the probe, rotor non-contact high speed operation. Based on image processing technology, the suspension gap can be measured with high accuracy, and the measurement results have high linearity, and can be directly connected to the control system without A/D conversion.
c. Real-time control:
The support stiffness and damping characteristics can realize active control, achieve stable cross-critical rotor speed, and improve the overall performance of the equipment.
Application Industry:
Magnetic bearings for magnetic suspension refrigerant compressors, magnetic bearings for magnetic suspension air compressors, magnetic bearings for magnetic suspension fans, and magnetic bearings for turbine expansion and compression units.
