Electromagnetic power loss brake manufacturer: What is the common abnormality of single-chip electromagnetic clutch?


Release time:

2021-11-02

Electromagnetic power loss brake manufacturer: single-chip electromagnetic clutch is a dry electromagnetic clutch. If there is no installation, adjustment and maintenance management is not in place, it is easy to cause the service life of the single-plate electromagnetic clutch and the performance of the work to be reduced.

  电磁失电制动器

Electromagnetic power loss brake manufacturer: What is the common abnormality of single-chip electromagnetic clutch?

Electromagnetic power loss brake manufacturer: single-chip electromagnetic clutch is a dry electromagnetic clutch. If there is no installation, adjustment and maintenance management is not in place, it is easy to cause the service life of the single-plate electromagnetic clutch and the performance of the work to be reduced.

Electromagnetic power loss brake manufacturer: The common abnormality of single-chip electromagnetic clutch is slippage or short service life, which will affect normal economic operation. One of the reasons why most users of single-chip electromagnetic clutch do not pay attention to the cleaning, abnormal failure and use environment between the working surfaces of single-chip electromagnetic clutch.

In the use environment of the single-plate electromagnetic clutch, there is a lot of dust, water, oil, etc. These important factors directly affect the service life and working performance of the whole electromagnetic clutch. Therefore, users must do daily maintenance and must not touch any water, oil, dust, etc. Between and around the working single-plate electromagnetic clutch. The electromagnetic clutch coil controls the engagement and disengagement of the clutch.

Electromagnetic control clutches can be divided into dry single-chip system electromagnetic influence clutches, dry multi-disc electromagnetic design clutches, wet multi-disc electromagnetic clutches, magnetic powder clutches, sliding electromagnetic clutches, etc. The basic working principle of electromagnetic clutch can be divided into power on and power off.

Electromagnetic power failure brake manufacturer: dry single-piece electromagnetic control clutch, when the coil can generate electromagnetic force and armature, the clutch is engaged; when the clutch is in a separate technical state, the coil is "armored" by the power supply.

Dry multi-plate wet multi-plate electromagnetic clutch: On the basis of the above principle, plus some other friction, the torque of the same volume is better than that of the dry single-plate electromagnetic clutch. The wet multi-plate electromagnetic clutch must be cooled and lubricated by oil. Magnetic powder clutch: magnetic powder is placed between the student's active and driven mechanical parts of the enterprise. The loose magnetic powder is not charged, and the current combines the magnetic powder with the driving part and the driven part while rotating.

  Electromagnetic Power Loss Brake Manufacturer: Precautions for Using Single-Chip Electromagnetic Clutch

1. When using a single-plate solenoid-controlled clutch, stop adding grease, otherwise the output torque will decrease.

2. Before using the single-piece electromagnetic clutch device, anti-rust grease and debris must be removed.

3. Single-plate electromagnetic clutch work can be used by coaxial installation or aligned with the shaft. Axial fixation is required. Some automatic and driven components do not allow axial movement. When the axis is aligned, the coaxiality of the automatic part and the driven part should not be greater than 0. 1mm.

4. When the single-plate electromagnetic clutch works, it is necessary to add smooth oil between the conflict parts. Smoothing treatment method is (1) smooth pour oil;(2) oil bath stability, partly due to immersion in the single-chip system electromagnetic control clutch for about 5 times the volume of oil;(3) high-speed, high-frequency operation, should be used from the shaft smooth oil supply.

5. In the combined electromagnetic clutch device, it is necessary to ensure that there is a certain gap between the end teeth, so that there will be no grinding teeth when idling, but not more than this value.

6. Single-chip system electromagnetic control clutch for class B insulation, normal temperature 40. Limit the working temperature not to exceed 100 when thermal equilibrium, otherwise it is easy to damage some coils and conflicts.


Key words:

Electromagnetic power-off brake


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