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Cooling fan manufacturer Chengda shares with you the cleaning skills of fans

Time：2022-03-10Views：0

The cooling fan manufacturer Chenggao shares with you the problem of fan cleaning. I know that many people have difficulty in cleaning the fan fan. Because it is a mechanical equipment, if it needs to be disassembled and cleaned, there must be many precautions, so many people do not know how to do it. Start. In fact, it is not particularly difficult to clean the fan, as long as everyone pays a little attention, it will be fine. Please refer to the following for specific cleaning and maintenance precautions:

Open the casing of the device, then turn on the fan, turn off the power of the device, use the air gun 2CM away from the fan, and blow the fan; then use industrial alcohol to wipe the dirt on the fan blades, then tilt the body to adjust the gap position, and then use it after adjustment The air gun blows the dust out of the equipment. From the front of the device to the back of the device, it needs to be cleaned and rotated repeatedly until it is clean.

The wind speed of the AC fan is determined by many factors. The two most important reasons are the bearing of the AC fan: the long-term oxidation of the bearing by the air ions in the air of the ball bearing and the accumulation of dirt and dust will cause the friction resistance of the bearing to increase. As a result, the speed of the fan gradually decreases. The AC fan with oil bearing mainly rotates by the mutual friction between the stator and the coil, and the oil in the bearing gradually decreases with the use of the fan, non-stop work and time consumption, so that when the fan is used for work, the wind speed Slower and slower.

The life of the fan will vary according to different environments. Assuming that it works in a standard environment: the life of a general AC ball fan is about 50,000 hours, and the products of different manufacturers will also be different: Germany EBM, Taiwan SUNON, NIDEC, The product life of Shenzhen Xinchaosu and other manufacturers will be 50,000-60,000 hours; the life of a general AC oil-impregnated fan is 25,000 hours. Due to the repeated rotation of its bearings, wear will shorten the life, and the life of high-quality manufacturers will reach 30,000- 35,000 hours; equipment needs to be cleaned at least once a month. The air inlet mesh should be kept clean to prevent obstruction of airflow, and can be cleaned with a soft brush or compressed air.

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Cooling fan manufacturer Chengda shares with you the cleaning skills of fans