An axial flow fan mainly consists of the following parts:
(1) Impeller: The impeller is the core component of an axial flow fan, usually composed of multiple blades. The shape and angle of the blades directly affect the fan's performance.
(2) Motor: The motor provides power to the impeller, causing it to rotate. The motor's power and speed determine the fan's airflow and air pressure.
(3) Casing: The casing serves to protect and guide airflow, ensuring that the airflow follows the axial direction and reducing energy loss.
(4) Support: The support is used to fix the fan, ensuring its stable operation.
