Jiangsu proof axial fans

Jiangsu proof axial fans are welcome to call center in Jiangsu Jiangsu convinced explosion-proof electrical explosion-proof axial fans, air flow axis that the blades in the same direction, such as electric fans, air conditioning unit axial fan is run fan. It is called "axial flow" because the gas flows parallel to the fan shaft. Axial fans typically used in flow and pressure higher lower requirements. Axial fan fixed location and air movement. Axial fan works: energy, when the impeller rotates, the gas from the inlet axially into the impeller, the impeller blades pushed by leaving the gas is raised, and then flows into the vanes. Vanes will deflect airflow into axial flow, while gas is introduced into the diffuser tube, and further the gas kinetic energy is converted to pressure energy, and finally to introduce the work of the pipeline. Work axial fan blades similar to airplane wings. However, the role of which is to lift up on the wing and supports the weight of the aircraft, while the axial fan is fixed to the position and movement of air. Cross-sectional axial fan is generally airfoil. Blade position can be fixed, to be rotated about its longitudinal axis. Blade pitch angle or blade and the air flow can not be adjusted or adjustable. Change the blade angle or pitch is one of the main advantages of axial fans. Small blade pitch angles produce lower flows while increasing the pitch may result in higher traffic.