Electromagnetic clutch manufacturers to introduce to you about the use of electromagnetic clutch matters needing attention
Release time:
2021-08-16
Electromagnetic clutch manufacturers to introduce to you about the use of electromagnetic clutch matters needing attention The electromagnetic clutch can be a coaxial device or a shaft device. The axial direction needs to be fixed. Both automatic and driven parts are not suitable for axial shaking. In the case of a shaft device, the coaxiality between the automatic part and the driven part The degree must be below 0.1mm.
Electromagnetic clutch manufacturers to introduce to you about the use of electromagnetic clutch matters needing attention
Electromagnetic clutch manufacturers: Please pay attention to what problems when using electromagnetic clutch
Do you know that everyone in the use of electromagnetic clutch, pay attention to the demand is what problem? The following crane introduces the use of electromagnetic clutch matters needing attention.
1. When using a dry electromagnetic clutch, please stop adding grease, otherwise the torque will drop.
2. The electromagnetic clutch device needs to be cleaned to remove anti-rust grease and garbage.
3. The electromagnetic clutch can be a coaxial device or a shaft device. The axial direction needs to be fixed. Both automatic and driven parts are not suitable for axial shaking. In the case of a shaft device, the axis between the automatic part and the driven part The coaxiality must be below 0.1mm.
4. When the wet electromagnetic clutch is working, smooth oil needs to be added between the impact plates. The smooth method is:
(1) Separate the oil to make it smooth
(2) Use an oil bath to smooth it, and the part immersed in the oil is about 5 times the volume of the electromagnetic clutch
(3) Make it smooth by refueling the axis, choose the axis refueling method during high-speed and high-frequency actions,
5. In the case of a jaw-type electromagnetic clutch device, a gap must be ensured between the teeth of the end face to avoid the appearance of worn teeth during idling, but not exceeding the value.
6. The electromagnetic clutch is Class B insulated, and the normal temperature rises by 40. If the working temperature during thermal balance does not exceed 100, it will collide with the coil and prone to a little damage.
7. The power supply and operating circuit, and the electromagnetic clutch power supply are usually 24 volts DC. The three-phase or single-phase AC voltage is obtained through step-down and full-wave rectification. There is no need for stabilization and filtering. The power supply is more than 1.5 times the rated power of the electromagnetic clutch. Use a half-wave rectifier power supply to install a return diode.
Electromagnetic clutch manufacturers: matters needing attention in the use of electromagnetic clutch
Many users do not pay attention to the details after purchasing and installing the electromagnetic clutch, which leads to abnormal equipment and shortened life. Today we will introduce the matters that should be paid attention to when using the electromagnetic clutch.
1. foreign matter: the friction surface shall not be mixed with garbage. The mixing of grease will reduce the friction force. The mixing of dust and metal particles will damage the friction plate and rotating parts. The mixing of chemicals is the main cause of rust and corrosion. Please use the protective cover as required.
2. (humidity and water droplets) If water droplets adhere to the friction surface of the electromagnetic clutch, the friction may decrease before it is completely dry. In addition, moisture will cause the product to rust. Please pay full attention.
3. ventilation: The electromagnetic clutch generates frictional heat and dissipates to the outside, so it should be installed in a ventilated place. When used in places with poor ventilation and heat dissipation, please pay attention to item 2 and use forced air cooling as required.
Maximum 4. speed: The maximum allowable speed of the electromagnetic clutch. Specifically, please refer to the parameter table of each clutch, which is determined by the maximum speed of the friction surface. If it is used beyond this speed, the rated torque will not be generated, which will cause abnormal wear and overheating. Deformation.
5. temperature: The electromagnetic clutch is Class B insulation, the normal temperature rises by 40, and the working temperature during the limit thermal equilibrium shall not exceed 100C, otherwise, the coil and friction parts are easy to damage.
Electromagnetic clutch manufacturer introduced here today, if you need electromagnetic clutch remember to contact us electromagnetic clutch manufacturer.
Key words:
Jaw electromagnetic clutch manufacturers, electromagnetic clutch manufacturers
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The company has a product research and development department composed of experts, senior engineers and other professional and technical personnel. It is engaged in research and development and has perfect research and development test equipment. At present, the products reach more than 100 series of nearly 1,000 specifications, and the force distance ranges from 0.1N. m ~ 250000N.m. The company has been rated as a high-tech enterprise by the state for more than ten consecutive years, and a number of R & D projects have been established locally and have received municipal financial support.
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