DC Axial Fan working principle-definition
Ordinary axial flow fans can be used for ventilation in general factories, warehouses, office residences and other places, and can also be used for air coolers (air coolers), evaporators, condensers, spray drops, etc. Fan, anti-corrosion and explosion-proof axial flow fan adopts anti-corrosion materials and explosion-proof measures, and is matched with explosion-proof motor. It can be used to transport explosive, volatile and corrosive gases. It is required that the gas transported by the axial flow fan should have no significant dust and no stickiness. and fibrous substances; the temperature of the motor direct connection type does not exceed 40°C, and the temperature of the belt drive type does not exceed 60°C.
The amount of dust in the conveyed gas shall not exceed 150mg/m3. The axial flow fan is mainly composed of impeller, casing, motor and other parts, and the bracket is made of section steel and connected to the casing fan. Among them, the impeller and casing of the anti-corrosion axial fan are made of glass fiber reinforced plastic, and other types of axial fans are generally made of steel plate.
to make.
