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What should be paid attention to when installing centrifugal fan?
Feb 16 , 2022
First of all, when connecting the centrifugal cooling fan, the foundation joint surface, and the inlet and outlet air ducts, they should be adjusted to fit naturally, not forcibly connected, and the weight of the air ducts should not be concentrated on the casing to avoid deformation of the casing and affect the normal operation. The inlet and outlet air ducts of the centrifugal fan should be conn...
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Where is the cooling fan used?
Feb 23 , 2022
Cooling fans, as the name suggests, are used for ventilation and heat dissipation. It is widely used in various industries and fields, because in many electronic equipment and machinery, if there is no cooling device installed in the equipment, the working temperature may be too high, which may cause the performance of the equipment to decline, or even be damaged. For normal and efficient operatio...
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Principle and application of PWM speed regulating cooling fan
Jun 16 , 2022
Today, with the rapid development of electronic products, cooling fans are applied to almost all industries, such as medical equipment, intelligent household appliances, sports equipment, power supply equipment, communication industry, security monitoring, military equipment, automobile industry, automation industry, etc. in these industries, general cooling fans are far from meeting the needs of ...
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Maintenance skills of AC cooling fan
Jul 04 , 2022
The AC cooling fan needs maintenance after it has been used for a period of time, so that it can be used for a long time and its service life can reach the standard. What are the maintenance skills for AC cooling fans? 1. Open the shell of the equipment, then turn on the AC fan, turn off the power supply of the equipment, use the air gun 2cm away from the fan, and blow the fan; Then use industrial...
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What are the anti-corrosion measures for industrial cooling fans?
Sep 09 , 2022
The production of industrial equipment is inseparable from the accessories industrial cooling fan. The main function of the fan is to dissipate heat, cool and remove dust for various sizes of equipment. The general production environment of industrial equipment is relatively harsh. In order not to shorten the service life of the industrial cooling fan, some treatment will be done for the fan. The ...
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Surge phenomenon of cross flow fan and its solution
Oct 13 , 2022
Cross flow fans are widely used, and some problems will inevitably occur in the process of long-term use. For example, cross flow fans sometimes experience surge. The surge phenomenon of the fan is like asthma, the fan periodically blows out and reverses the flow, and severe surge can also cause fatigue damage to the cross flow fan blade. When the cross flow fan has surge phenomenon, there wi...
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What factors will affect the air volume of the cooling fan?
Oct 21 , 2022
Air volume refers to the total volume of air discharged or incorporated by the cooling fan per minute. If it is calculated in cubic feet, the unit of air volume is CFM. In cubic meters, that's CMM. The air volume unit often used by cooling fans is CFM. Air volume is the most important indicator to measure the heat dissipation capability of heat dissipation fans. Obviously, the greater the air volu...
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Manufacturing process of waterproof cooling fan
Nov 04 , 2022
Cooling fans are widely used in life, and various types of cooling fans have been produced due to different environments. So in order to adapt to the high humidity environment, how does the cooling fan achieve the function of waterproofing? The following are some introductions to the production process of waterproof cooling fans. At present, there are two grades...
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