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What is the purpose of the DC Axial fan?
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What is the purpose of the DC Axial fan?

Views: 0     Author: Site Editor     Publish Time: 2022-03-18      Origin: Site

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DC axial fans are mainly composed of fan impeller and casing. Because the gas flows parallel to the DC axial fan for cabinet, they are collectively referred to as "axial fans".The following describes this fan one by one. This kind of fan is used in all aspects of our lives.


Here is the content list:

  • What is the basic structure principle of the DC Axial fan?

  • What is the purpose of the DC Axial fan?

  • What are the advantages of the DC Axial fan?


DC axial fan4



What is the basic structure principle of the DC Axial fan?

1) Magnetic levitation.

    ①The basic principle of magnetic levitation and its importance in the fan structure.

    ②The characteristics of magnetic levitation of double ball, oil containing and hydraulic structure.

    ③The problems that may be caused by improper setting of magnetic float.

  2)Characteristics of ball structure

    ①The basic requirements of ball structure for bearing structure, structural characteristics.

    ②The way of achieving pre-pressure, the setting standard of pre-pressure, the problem point.

    ③Common ball structure assembly problems.

 3)Features of oil-containing structure

    ①Basic requirements of oiled structure, structural characteristics.

    ②Oil-bearing structure points and oil selection, problematic points.

    ③Common oil-containing structure assembly problems.

(4) Hydraulic structure characteristics

    ①hydraulic structure for the structure with the basic requirements, structural characteristics.

    ②The points of hydraulic structure oil point magnetic buoyancy setting, problem points.

    ③Common hydraulic structure assembly problems.

 5)Oil-containing bearing structure and problem points, bearing bad may cause the problem.



What is the purpose of the DC Axial fan?

DC Axial fans are suitable for a wide range of applications, such as metallurgy, chemical industry, light industry, food, medical equipment, mechanical equipment, and civil equipment for ventilation or heat equipment. If the casing is removed, it can also be used as a free fan, that is DC axial fans commonly used in our house.



What are the advantages of the DC Axial fan?

1. Simple installation;

2. Low cost;

3. Small axial flow fan: low power consumption, fast heat dissipation, low noise, energy-saving, and environmental protection, etc. Due to its small size, it is widely used;

4. Large-scale axial flow DC axial fans has the characteristics of simple structure, stability and reliability, low noise, large air volume, and a wide range of functions.



It is the responsibility of each manufacturer to produce DC axial fans that meet the standards, so as to ensure the safety of the electricity supply and the healthy development of the cable market. It conducts many tests on DC axial fans before they leave the factory, and the quality qualification rate is guaranteed. If you are in the Dongguan Xingdong Electronics Co., Ltd. business, you can consider our cost-effective products.


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