Axial flow fan cooling effect worse and worse because of what
in axial flow fan in use process, if always like just when used together? The answer is no, we know that no one thing to use a long time its performance will gradually reduce, axial flow fan is not exceptional also, so in the process of axial flow fan operation what is the cause of heat dissipation effect is worse and worse?
1, first of all, the first axial flow fan to use time is too long, dust accumulation is overmuch, easy to cause a cooling fan to run more demanding, will also affect the efficiency of the inside of the PCB, if you don't regularly to cleaning of axial flow fan, wind opportunity is relatively easy to scrap.
2, axial flow fan if loose when installed, it can also lead to the cooling fan speed slow, suggest in installing and remove the shaft wind flow unit, so attention should be paid to it.
3, in the third party platform to buy second-hand axial flow fan, generally have a famous brand, imitation, second-hand emerge in endlessly, second-hand is used, and with time is long, speed will be slow.
chi auto focus a cooling fan field, to provide professional technical support, product collaborative design according to user needs, provide the overall cooling solutions.