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  • Working principle of hydraulic cooling fan

    The core of the hydraulic cooling fan is the hydraulic drive system. The hydraulic pump pressurizes the hydraulic oil and transfers it to the hydraulic motor to drive the fan blade to rotate at high speed. In this way, the fan can produce a strong airflow, quickly take away the heat, to achieve the purpose of efficient heat dissipation. This design allows the hydraulic cooling fan to operate stably under high loads and harsh environments.


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    The difference between hydraulic cooling fan and ordinary cooling fan

    Drive mode: The hydraulic cooling fan is driven by the hydraulic system, while the ordinary cooling fan is usually driven by the motor.




    Application: The hydraulic cooling fan is suitable for construction machinery, agricultural machinery, construction equipment and other industrial fields; Ordinary cooling fans are often used in consumer electronics, household appliances and computer systems.




    Performance: The hydraulic cooling fan can provide more powerful air volume and wind pressure, suitable for high load heat dissipation requirements; The air volume and air pressure of ordinary cooling fans are small, which is suitable for the heat dissipation of small and medium-sized devices.




    Environmental adaptability: Hydraulic cooling fans perform well in harsh environments; Ordinary cooling fans are more suitable for relatively mild environments.




    Hydraulic cooling fans with its efficient, durable, flexible and reliable characteristics, become the ideal choice for industrial and mechanical equipment cooling. Compared with traditional electric cooling fans, hydraulic cooling fans perform particularly well in high loads and harsh environments. In addition, the products provided by high quality 220v ac cooling fan manufacturer and china 110v ac cooling fan high quality also provide a rich choice for different application scenarios, and their ac cooling fan price wholesale have strong market competitiveness.

  • What type of cooling fan does the sweeping robot use

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    During the working process, the sweeping robot will generate a certain amount of heat, especially in its internal motor, motherboard and battery parts. In order to ensure that the sweeping robot can run stably for a long time, heat dissipation fans are needed to assist heat dissipation. The following are the types of cooling fans commonly used by sweeping robots:



    1. Axial cooling system fan

    Features: large air volume, low noise, easy to install.

    Application: It is suitable for the heat dissipation of the motherboard or battery of the sweeping robot, because these parts usually need a large airflow to reduce the temperature quickly.


    2. 5v blower fan

    Features: High wind pressure, capable of directional air transport.

    Use: It is mostly used for the motor heat dissipation of sweeping robots, especially the brushless motor part, because the motor heat dissipation usually requires directional and strong air flow.


    Chungfo is a high quality 220v ac cooling fan manufacturer, if you have the need to buy, you can contact us at any time.