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Centrifugal fan 4-68

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  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

  • 4-68C centrifugal fan

    4-68C centrifugal fan

    Click on the picture for details

How to adjust the air volume of 4-68 centrifugal fan? Faced with this question, some people may not know how to answer it correctly and specifically. Therefore, today, I will focus on this situation to carry out specific explanations in this area, so that everyone can understand clearly, so as to solve this problem, thereby eliminating confusion and confusion in the mind, and can increase their own knowledge Volume, and thus improve the understanding of the product, so that you can know the price of centrifugal fans.
Generally speaking, there are two methods for adjusting the air volume of centrifugal fans. The specific methods are as follows:
Adjustment method one:
On the premise that the characteristics of the fan pipe network system remain unchanged, the pressure, air volume, and power of the fan are changed by changing the speed of the centrifugal fan to achieve the intended purpose. As the fan speed increases, the fan volume and pressure increase, and vice versa. The main advantage of this method is that there is no additional energy loss, so its economic performance is relatively good.
Adjustment method two:
It is to change the characteristics of the pipe network system by adjusting the throttle valve or changing the opening degree of the plug-in board. In this adjustment, the air volume is inversely related to the pressure, and it is also related to the opening degree of the throttle valve or the plug.
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