The characteristics of the axial flow fan produced by our company mainly include:
It seems that the text you provided is incomplete. Please provide the full text you would like me to translate. High Efficiency: Axial flow fans can provide a large air flow at lower energy consumption.
2. Weather resistance: Roof axial flow fans are usually made of durable materials and have good waterproof and dustproof functions, ensuring stable operation even in harsh environments.
3. Easy to install: The compact design of the axial flow fan makes the installation process quick and simple, reducing construction time and costs.
4. Applicable to specific occasions: Axial flow fans are usually used in situations where the flow rate requirements are high and the pressure requirements are low.
5. Structural Characteristics: The axial flow fan is mainly composed of the hub, blades, shaft, casing, air collector, streamline body, rectifier, diffuser, and so on.
6. Working Principle: When the impeller rotates, the gas enters the impeller axially from the air inlet, is pushed by the blades on the impeller, which increases the energy of the gas, and then flows into the guide vanes. The guide vanes deflect the airflow into axial flow while directing the gas into the diffuser, further converting the kinetic energy of the gas into pressure energy, and finally introducing it into the working pipeline.
7. Adjust performance: The advanced axial flow fan can change the blade spacing while the fan is operating (which is quite similar to helicopter rotors), thereby correspondingly changing the flow rate. This is called variable pitch blades (VP）Axial flow fan.
8. Category: Divided by material, it can be categorized into steel fans, fiberglass fans, plastic fans, etc.; divided by purpose, it can be categorized into explosion-proof fans, anti-corrosion fans, etc.; divided by usage requirements, it can be categorized into duct type, wall type, post type, etc.
