How much do you know about cross flow fans?
- Categories:Industry News
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- Time of issue:2022-03-15
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(Summary description)The fan blades of the cooling fan of the cross-flow fan are carefully calculated, and the distance between the fan blades is deliberately disordered, showing a "unequal distance" situation: this is also very simple, it is to try to make the rotating fan wheel and the audio produced by the air. "Irregular" becomes "a piece" of wind, rather than wind that is concentrated on a certain frequency band.
How much do you know about cross flow fans?
(Summary description)The fan blades of the cooling fan of the cross-flow fan are carefully calculated, and the distance between the fan blades is deliberately disordered, showing a "unequal distance" situation: this is also very simple, it is to try to make the rotating fan wheel and the audio produced by the air. "Irregular" becomes "a piece" of wind, rather than wind that is concentrated on a certain frequency band.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2022-03-15
- Views:0
The fan blades of the cooling fan of the cross-flow fan are carefully calculated, and the distance between the fan blades is deliberately disordered, showing a "unequal distance" situation: this is also very simple, it is to try to make the rotating fan wheel and the audio produced by the air. "Irregular" becomes "a piece" of wind, rather than wind that is concentrated on a certain frequency band.
The cross-flow fan uses high-quality fan blade manufacturing materials: the cooling fan impeller in the air curtain is very long. If such a barrel-shaped fan blade is made of inferior materials, it can save a lot of cost, but it will not run for long. Deformation will occur, and the entire fan blade is no longer in a straight line, but droops in the middle. You can imagine how high noise it is after the drooping fan blade turns, and it will drive the entire air curtain to vibrate!
The cross-flow fan uses a high-quality motor: the wind wheel depends on the motor to make it run. If the motor is of poor quality, it cannot run normally or is weak to start, it will not work. If the quality of the motor is poor, you will hear the " The buzzing sound is even more torture.
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