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Why does the cooling fan fail?

Why does the cooling fan fail? With the needs of machinery and equipment, cooling fans are used in many fields. Normally, the fan can only discharge heat normally to ensure the operation of the machine. Otherwise, various failures will occu

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Solution to DC fan failure

Solution to DC fan failure DC fans are very commonly used in our daily lives, such as our commonly used notebooks and computer hosts, which all need to be used. During our use of the DC fan, there will definitely be some minor faults, so wh

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Tell the secret behind the centrifugal fan

Tell the secret behind the centrifugal fan The centrifugal fan is mainly composed of a stator and a rotor. The stator mainly includes a control circuit, a bearing, and a coil. The rotor consists of fan blades, magnets and shafts. Bearings c

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How harmful is the radiation of AC fan to human body?

How harmful is the radiation of AC fan to human body? AC fans are used in many industries in daily life. However, many people worry that it will produce radiation and will suffer from diseases such as leukemia if it is used for a long time.

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Are you also in the misunderstanding of choosing AC fans?

Are you also in the misunderstanding of choosing AC fans ? Misunderstanding 1: Only imported AC fans can meet the high requirements of static elimination, and domestic products are low-end products. Although Chinas industrial level has not

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Repair and maintenance of AC fan impeller

Repair and maintenance of AC fan impeller Nowadays, AC fans are useful in many industries. How to repair and maintain AC fan impellers to improve the service life of AC fan impellers? Here AC fan manufacturer -Ruiapple provides some suggest

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Why does AC fan produce noise?

Why does AC fan produce noise? AC fans are widely used in daily life and are very common mechanical equipment. Everyone will find in life that the AC fan will make a certain noise when it is running, and its sound will cause trouble to some

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How to choose a good quality DC fan?

How to choose a good quality DC fan? As machines become more and more automated, DC fans are used more and more widely in our lives. This is also the main reason for the rapid development of the DC fan industry. Then among so many suppliers

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