The main function of the main shaft of a centrifugal fan includes supporting the rotation of the impeller and transmitting mechanical energy to the power device.
suction box
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Service area: Metallurgical. Environmental protection. Chemical. Power. Papermaking. Cement.
Product Description
Product Description
Changing the direction of airflow: The intake box can change the flow direction of the airflow, making it more uniform before entering the impeller, thereby reducing the flow loss caused by uneven airflow entering the impeller.
Reduce airflow resistance: The design of the intake box can effectively reduce the frictional resistance of the airflow, reduce the resistance loss of the airflow when entering the impeller, and improve the efficiency of the fan.
Improving airflow intake conditions: The intake box can improve the airflow intake conditions, reduce the resistance loss caused by uneven airflow distribution, ensure that the airflow can evenly fill the inlet of the impeller, and minimize the airflow loss.