Common drying troubles in life: rainy days, cloudy days and snowy days, clothes are hard to dry; drying clothes and sunbathing quilt, laborious and time-consuming. But if you have an automatic drying rack, you can effectively solve the above troubles, in addition, the appearance of fashionable al...

Please do not touch the blades and the power cord wrapped around the fan or pull the power cord with force, as this will damage the shaft and the power cord; when handling or working, if the fan is dropped from a height of 60cm, it will have a number of impacts on the balance of the blades, espec...

Solution: artificial solution: use a vacuum cleaner to suck off the dust on the panel, power supply, radiator, etc., and then wipe the inside of the chassis with a rag moistened with a bit of alcohol, put it in the vent to dry it out, and finally reassemble it. Manufacturer's technology: a. Desig...

Determination of air flow and pressure data according to the “AMCA standard” or DIN 24163, which is carried out in double pressure chambers and determines the pressure on each side of the chambers.

The structural design of the heat sink is the most important determinant of the effectiveness of the heat sink, from the point of view of the process of heat dissipation, generally divided into heat absorption, heat conduction, heat dissipation of three steps. Heat is generated from the chip, the...