When the NGCL type drum gear coupling with brake wheel is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth periodically slide relative to each other in the axial direction...
When the gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear...
The drum gear coupling adopts the same type of motor, supported by sliding bearings, and is strictly controlled in the magnetic center of the motor according to the axial movement of the rotor...
There should be an expansion joint at one end of the protective device, and an O-ring seal should be installed at the expansion joint.If the coupling is working under corrosive conditions, it needs to be protected...