Note On The Removal Of The Base Type Magnetic Powder Brake

 The base magnetic powder brake is an excellent automatic control element. It uses magnetic powder as the working medium and uses the excitation current as the control means to achieve the purpose of controlling braking or transmission torque. Its output torque has a good linear relationship with the excitation current and has nothing to do with the speed or slip, and has a fast response. The structure is simple and so on. The base magnetic powder brake is widely used in the automatic tension control system of the winding device for printing, packaging, paper and paper processing, textile, printing, wire, cable, rubber and leather, metal foil strip processing.

        Please pay attention to the precautions when disassembling the magnetic powder brake. Please let us know:

1. The magnetic powder brake should be carefully removed when removing the mechanical seal. It is forbidden to use the hand hammer and the flat shovel to avoid damage to the sealing components. A pair of wire hooks can be made, and the sealing device is pulled out in the direction of self-supporting profit and loss into the gap of the transmission seat. If the scale is not removed, it should be cleaned before disassembly.
2. If mechanical seals are used on both ends of the pump, take care of each other during assembly and disassembly to prevent loss.
3. For the mechanical seal that has been operated, if there is looseness of the gland to move the seal, the static and dynamic ring parts must be replaced and should not be re-tightened for continued use. Because after the turbulence, the original trajectory of the friction pair will change, and the sealing of the contact surface will be easily damaged.