Attention to the use of communication cooling fans?
Release time:2022-07-28
The emergence and development of any industry cannot be separated from the progress of science and technology, which is also the promotion of the industry by the continuous expansion of market demand, prompting relevant personnel to constantly update and replace products. In the processing industry, this requirement is even more common, for example, the processing of communication heat dissipation fans is also moving from traditional processes to more advanced technological processing. So, what are its characteristics? What should we pay attention to when using it at the same time?
Communication cooling fan
Do not touch the blades of the AC cooling fan and the power cord wrapped around the fan, or pull the power cord, as it may damage the shaft and power cord, prevent dust, water droplets, and insects from entering, affect the service life, and produce defective products; Do not use in flammable gases or any toxic environments; Please use within six months, as long-term storage may affect the performance of the fan due to environmental factors; When the communication cooling fan is running, please do not attempt to lock the fan for a long time. Lifting it at this time may cause high temperature and burn out the fan due to continuous stopping and non rotation; When installing a fan, special attention should be paid to noise caused by resonance or vibration; During transportation or operation, if the AC cooling fan drops from a height of 60 centimeters, it will affect the balance of the blades. There is a certain degree of impact force, especially the bearings should be avoided from falling off; The tightening torque of the lock shell shall not exceed 4Kgf; Do not use screwdrivers, iron bars, or other objects as obstacles to the fan may damage it. Please be aware that high-speed operation may damage the fan.
The communication cooling fan is installed on the inner wall of the body (both plastic and metal parts are acceptable) to exchange heat between the enclosed space and the external environment. Both external and internal blowing achieve the purpose of internal and external air convection. After comparison, the temperature difference between the engine assembly compartment with and without a fan is 6-8 ℃. Some engines come with their own cooling fans, which can only circulate the heat of the engine in a relatively enclosed space and cannot circulate with the outside air. Therefore, this cooling effect is not very ideal. The communication cooling fan is installed on the inner wall of the body (both plastic and metal parts are acceptable) to exchange heat between the enclosed space and the external environment. Both external and internal blowing achieve the purpose of internal and external air convection. After comparison, the temperature difference between the engine assembly compartment with and without a fan is 6-8 ℃. Some engines come with their own cooling fans, which can only circulate the heat of the engine in a relatively enclosed space and cannot circulate with the outside air. Therefore, this cooling effect is not very ideal.
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