The working principle of the low noise axis is mainly to use the driver of power machinery to make the blade rotate at high speed to generate airflow.Because the leaves have the characteristics of targeted wind guidance, the air flow is large, the noise is small, and it can reach a lower wind pressure value.At the same time, its special structural design reduces the disturbance of air flow, and then effectively suppresses high -frequency vibration and other high -frequency interference sounds, reaching ultra -low operating volume.
In addition, the leaves of the low -noise shaft flow fan are designed with wide, long forward leaning forward, and twisted space. It can still reach the air volume and wind pressure when the traditional axis flowers are driven at high speed driving at low speed drivers.At the same time, the newly designed U -shaped and blade lines reduce the separation of airflow on the surface of the blades and the formation of air flow vortex, reducing the secondary loss of airflow in the fan. These comprehensive factors make the living source air power in the low noise shaft fans.The noise has been significantly reduced, reaching the level of low -noise wind turbine stipulated in the industry.
Low noise shaft fans are widely used in ventilation and ventilation of various civilian and industrial buildings.It is generally installed in factory buildings, warehouses, boiler rooms, laboratories, stadiums, cooking operations, etc. in a free air intake.It can also be installed in a ventilation pipeline system with little resistance to send air or exhaust.
The above is the working principle of the low noise axis flow fan