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Rv/trailer accessories manufacturers talk about the possible problems of electromagnetic brakes and their causes

Rv/trailer accessories manufacturers talk about the possible problems of electromagnetic brakes and their causes

  • Time of issue:2022-03-31 16:20
  • Views:

Rv/trailer accessories manufacturers talk about the possible problems of electromagnetic brakes and their causes

(Summary description)

Electromagnetic brake working environment is complex, brake components are easy to damage, often slow brake action, action disorder and other faults, usually caused by mechanical and electrical faults. Common mechanical faults include insufficient braking force, brake arm can not open, slow brake release, brake spring tightening, brake torque is also adjusted, but still can not timely brake, brake suddenly failure, brake wheel temperature is too high, brake shoe smoke, brake failure and other phenomena.

The electromagnetic brake itself also has some problems, such as: the release and closing time of the electromagnetic brake is short, the dynamic impact when closing is large, not smooth enough; As an electrical equipment, whether AC or DC power supply, there must be a special power supply for control, in the power supply voltage fluctuation, its control and maintenance is more complex, it is not easy to control; The electromagnetic brake is mainly realized by the movement of the armature, so the air gap of the armature requires a higher ratio, but its air gap is very small, less than 1mm. If there is improper operation, it is easy to lead to operation failure, resulting in poor reliability of the brake and unstable operation.


  • Time of issue:2022-03-31 16:20
  • Views:
Information

Electromagnetic brake working environment is complex, brake components are easy to damage, often slow brake action, action disorder and other faults, usually caused by mechanical and electrical faults. Common mechanical faults include insufficient braking force, brake arm can not open, slow brake release, brake spring tightening, brake torque is also adjusted, but still can not timely brake, brake suddenly failure, brake wheel temperature is too high, brake shoe smoke, brake failure and other phenomena.

The electromagnetic brake itself also has some problems, such as: the release and closing time of the electromagnetic brake is short, the dynamic impact when closing is large, not smooth enough; As an electrical equipment, whether AC or DC power supply, there must be a special power supply for control, in the power supply voltage fluctuation, its control and maintenance is more complex, it is not easy to control; The electromagnetic brake is mainly realized by the movement of the armature, so the air gap of the armature requires a higher ratio, but its air gap is very small, less than 1mm. If there is improper operation, it is easy to lead to operation failure, resulting in poor reliability of the brake and unstable operation.

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