Axial flow fan, also called local ventilator, is a type of fan commonly used in industrial and mining enterprises. It is different from ordinary fans. Its motor and blades are in a cylinder, and its shape is cylindrical. It is used for local ventilation and is easy to install. , the ventilation effect is obvious and safe, and the air duct can be connected to send the wind to the designated area.
Axial flow fans are mainly composed of hubs, blades, shafts, casings, air collectors, streamlines, rectifiers, diffusers, air inlets and impellers. The air inlet is composed of an air collector and a streamline body, and the impeller is composed of a hub and blades. The impeller and shaft 3 are fixed together to form the rotor of the ventilator, and the rotor is supported on bearings.
When the motor drives the fan impeller to rotate, there is relative airflow through each blade.
Classified by use: explosion-proof fans, anti-corrosion fans, explosion-proof and anti-corrosion fans, etc.
Classified according to usage requirements: pipeline type, wall type, post type, fixed type, rainproof and dustproof type, external motor type, etc.
It is used for ventilation or enhancing heat dissipation in civil buildings and other places. If the casing is removed, it can also be used as a freeware.
Axial flow fan, also called local ventilator, is a type of fan commonly used in industrial and mining enterprises. It is different from ordinary fans. Its motor and blades are in a cylinder, and its shape is cylindrical. It is used for local ventilation and is easy to install. , the ventilation effect is obvious and safe, and the air duct can be connected to send the wind to the designated area.
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