The car cooling fan manufacturer teaches you how to learn how to clean the dust of the car cooling fan

Automobile cooling fan manufacturers know that dust, as the number one killer of automobiles, has a serious impact on the service life of automobiles. Car cooling fan manufacturers believe that everyone knows that in general, when a car or notebook is placed or purchased for a long time, the chassis and casing must be full of dust. Excessive dust inside the car will not only affect the poor contact between the electrical components, but also affect the normal rotation of the internal cooling fan. In addition to lowering the cooling capacity of the cooling fan, it increases unnecessary annoying noise, so the car cooling fan manufacturer tells you In this case, it is particularly important to clean up the fan dust regularly. The following is a way to quickly clean up car dust from the Tongchi car cooling fan manufacturer: u003cbru003e u003cbru003e u003cbru003e 　　 1. Prepare small tools first: The car cooling fan manufacturer tells you that before cleaning, we must purchase some cleaning tools: a small soft brush, screwdriver, towel, alcohol, motor oil, knife, toothpicks, etc. Among them, brushes, screwdrivers, and oil are essential items. u003cbru003e u003cbru003e u003cbru003e 　　 2. Fan disassembly, dust removal and oil cleaning: Generally speaking, the fan of the power supply is the most difficult to clean because its disassembly is very troublesome. Here the car cooling fan manufacturer will explain in detail the disassembly and cleaning of the power supply fan. There are four screws at the power supply position on the back of the chassis. Use a screwdriver to unscrew it. Carefully take out the power supply from the chassis, then unscrew the four small screws on the back of the power supply, remove the power supply shell, and then use a screwdriver. Remove the power supply fan. First, use a brush to treat the dust on the fan blades. This step is relatively easy. In order to eliminate noise, we also need to add lubricating oil to the roller part of the fan. Use a screwdriver to carefully peel off the sticker on the back of the fan to expose the rubber plug u003cbru003e u003cbru003e u003cbru003e 　　 3. Fan dust removal: Use a small screwdriver or toothpick to take out the rubber plug. The car cooling fan manufacturer tells you that you can see the fan bearing at this time, and then carefully drop a few drops of lubricant to remove the rubber plug. After the set is complete, the sticker on the back is pasted back to the original place. u003cbru003e u003cbru003e u003cbru003e 　　 IV. Manual oil wiping: Manually rotate the fan to allow the lubricant to seep into the bearing. Finally, install the fan. The car cooling fan manufacturer tells you that when the car runs for a few seconds, the lubricating oil is evenly distributed around the bearing, the noise is reduced, and the cooling effect of the fan is better.