Axial flow fan manufacturers, prices, models

型号：

齐全

规格：

齐全

材质：

镀锌板|碳钢

< rr r> < rr rrr < rr < rr Axial flow fan manufacturer price, widely used, it is the air flow in the same direction as the axis of the blade, such as electric fans, air conditioner outdoor fans are axial flow fans . It is called axial flow because the gas flows parallel to the fan axis. Axial flow fans are usually used in situations with higher flow requirements and lower pressure requirements. Axial fans hold a position and move the air. Axial flow fans are mainly composed of fan impellers and casings. They have a simple structure but very high data requirements. rBasic principles
< r r>Simple explanation
< < r r>Ordinary axial flow fans can be used in general factories, It can also be used for ventilation in warehouses, offices, residences and other places, and can also be used for air coolers (air coolers), evaporators, condensers, spray droppers, etc. There are also mining axial flow fans,
< r r> Anti-corrosion and explosion-proof axial flow fans use anti-corrosion materials and explosion-proof measures, and are matched with explosion-proof motors. They can be used to transport explosive, volatile, and corrosive gases.
< rr requires that the gas transported by the axial flow fan should have no significant The temperature of dust, non-sticky and fibrous materials shall not exceed ℃ for the direct-connected motor type, and the temperature shall not exceed ℃ for the belt-driven type. The amount of dust in the transported gas must not exceed,
< r r>Working Principle
< < r r>When the impeller rotates, the gas enters the impeller axially from the air inlet. It is pushed by the blades on the impeller to increase the energy of the gas, and then flows into the guide vane. . The guide vanes change the deflected air flow into axial flow, and at the same time introduce the gas into the diffuser tube, further convert the kinetic energy of the gas into pressure energy, and finally introduce it into the working pipeline.
< r r>The blades of an axial flow fan work similar to the wings of an airplane. However, whereas the latter applies lift upwards to the wings and supports the weight of the aircraft, axial fans hold position and move the air.
< rrAdvanced axial flow fans are able to change the pitch of the blades when the fan is running (much like a helicopter rotor), thereby changing the flow rate accordingly. This is called an axial flow fan with adjustable moving blades.