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Maintenance and protection of electromagnetic brake
- Categories:Industry news
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- Time of issue:2020-11-02 17:51
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(Summary description)Electromagnetic brake is an ideal automatic driver in modern industry. It has the characteristics of compact structure, simple structure, fast response and long life. Even after thousands of actions, it will not cause fatigue damage,
Maintenance and protection of electromagnetic brake
(Summary description)Electromagnetic brake is an ideal automatic driver in modern industry. It has the characteristics of compact structure, simple structure, fast response and long life. Even after thousands of actions, it will not cause fatigue damage,
- Categories:Industry news
- Author:
- Origin:
- Time of issue:2020-11-02 17:51
- Views:
Electromagnetic brake is an ideal automatic driver in modern industry. It has the characteristics of compact structure, simple structure, fast response and long life. Even after thousands of actions, it will not cause fatigue damage, elasticity will not change, and its performance will be stable. The transmission system mainly plays the role of power transmission and motion control.
As an important part of electromechanical products, electromagnetic brakes are simple to operate, convenient for remote centralized operation and automatic control. In recent years, they have been widely used in metallurgy, construction, chemical industry, food, machine tools, stages, elevators, ships, packaging machinery and other fields.
During the operation of the electromagnetic brake, the stroke length of the armature will become longer due to the wear of the cross section. When the stroke length of the armature does not reach the normal value, it needs to be adjusted to restore the small gap between the braking surface and the turntable. However, when the stroke length of the armature exceeds the normal value, the attractive force may drop significantly. In order to ensure the continuous operation of the electromagnetic brake, frequent maintenance is required:
1. Always add lubricant to the movable part of the electromagnetic brake.
2. Regularly check the length of the armature stroke.
3. Carefully check the tightness of the bolts of the electromagnetic brake, especially the bolts of the electromagnet, the bolts of the electromagnet and the housing, the bolts of the yoke, the bolts of the electromagnet coil and the wiring bolts.
4. When replacing the worn braking surface, please adjust the small gap between the braking surface and the turntable appropriately.
5. Regularly check the mechanical wear of the movable parts of the electromagnetic brake, and remove the dust and dirt on the surface of the electromagnet parts.
Please pay attention to the details when installing the electromagnetic brake. The screws used during installation should be fixed with metal sheets to prevent loosening. In addition, when the electromagnetic brake is used in a workplace where moisture or oil and water are scattered, it is recommended to install an isolation cover to prevent the friction torque and sensitivity from decreasing.
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