1. The initial tension is too small. Insufficient tension at the conveyor belt leaving the roller causes the conveyor belt to slip. This situation usually occurs at startup, the solution is to adjust the tensioning device to increase the initial tension.
2. Too fast starting speed can also cause slippage. At this time, it can be started slowly, and can be started after two jogs, which can also effectively overcome the slipping phenomenon.
3. The rear roller bearing is damaged and does not rotate, or the upper and lower roller bearings are damaged and do not rotate too much. The cause of the damage is that the tail floats too much, and the damaged or inflexible parts are not repaired and replaced in time, which increases the resistance and causes skidding.
4. The friction between the driving roller and the conveyor belt is not enough to cause slipping. The main reason is that there is water on the conveyor belt or the environment is humid. The solution is to add some rosin powder on the drum. But be careful not to throw in by hand, and use blowing equipment to blow in to avoid personal accidents.
5. If the load of the conveyor belt is too large, it will slip if it exceeds the capacity of the motor. The advantage of slip at this time is to protect the motor. Otherwise, the motor will be burnt after a long time. But for operation, it is a slip accident.
