What Are The Main Uses And Precautions For Magnetic Powder Brakes?

The magnetic powder brake is based on the electromagnetic principle and uses magnetic powder to transmit torque. It has the characteristics that the excitation current and the transmission torque are basically linear. It can transmit a certain torque regardless of the slip, and has the advantages of fast response, simple structure, no pollution, no noise, no impact vibration and energy saving. It is a multi-purpose, superior performance automatic control component.

The use of magnetic powder brake: 1, buffer start, stop: use the smooth characteristics and constant torque characteristics of the connection to achieve buffer start and stop; 2, continuous sliding, tension control; 3, torque limiter; 4, high-speed response Use; 5, power absorption; 6, positioning stop; 7, analog load
When using the magnetic powder brake, we also need to pay attention to some things: 1, please pay attention to moisture. Because the magnetic powder is damp, the performance becomes unstable, so be careful not to let oil or moisture invade the inside. Especially when it is installed in the gearbox, the oil will penetrate into the inside through the shaft, so it should be completely sealed with the film. 2, please pay attention to the surface temperature. The maximum surface temperature caused by continuous operation is 90 degrees or less during operation. When the value exceeds this value, the durability is greatly reduced. Therefore, we must use the above-mentioned limit temperature as the standard, and be sure to keep it within the allowable sliding work rate when using.

Magnetic powder brake use precautions: 1, please pay attention to moisture. If the magnetic powder is damp, the performance will become unstable, so be careful not to let oil or moisture invade the inside; especially when it is installed in the gearbox, the oil will penetrate into the inside through the shaft, so it should be completely sealed with the film; 2 Please pay attention to the surface temperature. The maximum surface temperature caused by continuous operation is 90 degrees or less during operation. When the value exceeds this value, the durability is greatly reduced. Be sure to use the above-mentioned limit temperature as the standard, and be sure to keep it within the allowable sliding work rate when using it.