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Disadvantages of centrifugal fan
Sep 11 , 2023
Centrifugal fans have many advantages, but there are also some disadvantages. The following are the disadvantages of several common centrifugal fans: (1) Noise: Centrifugal fans will produce higher noise levels at high speed. This is caused by the friction and compression between the impeller and the air when rotating. (2) Size: Centrifugal fans are usually larger than axial fans with the same air...
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Comparison of centrifugal fan drum
Sep 18 , 2023
Forward bent impeller, back bent impeller and radial impeller are all common drum designs in centrifugal fans, and they have some differences in performance, efficiency and application. Here is a comparison between the three types of impellers: 1,Forward-bent impeller: The installation direction of the blade is consistent with the rotation direction of the impeller, which is a forwar...
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Micro-motors lead a new era of oral health——①
Nov 13 , 2023
In this era of advanced technology, more and more people begin to use electric toothbrushes. The core drive of the electric toothbrush is the micro motor dc motor. Let's explore the role of micro motors in electric toothbrushes! 1.First of all, the application of mini motor makes the electric toothbrush more portable and easy to carry. The small and efficient micro motor makes the...
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Micro-motors lead a new era of oral health——Brushes Micro Motor
Nov 16 , 2023
3.In addition, the high-speed vibration brought about by the micro electric motor allows the electric toothbrush to clean the teeth at a higher frequency and intensity. Compared to traditional manual toothbrushes, electric toothbrushes can remove and clean hard-to-reach areas more effectively. 4.What is more surprising is that the efficient energy conversion of the DC motor also provides a longer ...
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Explore the advantages of brushless DC motors
Nov 20 , 2023
Compared with traditional DC brushless motors, brushless DC motors have significant advantages in all aspects. This article will explore in depth the advantages of DC brushless motors and demonstrate their great potential for future technological innovation. High reliability: The rotating parts of the brush Motor and the carbon brush are very easy to wear, in contrast, the advantages of the ...
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Opening a new chapter for future technological innovation—— DC brushless motor
Nov 24 , 2023
Then the previous part continues to explore the advantages of DC motors. High efficiency and energy saving:DC Brushless motors have fast response and high torque characteristics, such as the M25-20 DC Brushless Cross Flow Fan Electric Motor has better torque and speed characteristics, which can achieve higher efficiency during instantaneous start and stop. This fast response and high torque densit...
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What is the difference of the ventilator?
Nov 27 , 2023
Have you ever had a busy, uncomfortable room or office? In such an environment, ventilation fans become our salvation. Compared with cooling fans, ventilation fans have unique advantages in terms of air flow, let's take a look. First of all, ventilation fans and cooling fans are different in design and function. Cooling fans are mainly used to cool electronic equipment and mechanical compon...
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The unique advantages of ventilation fans
Nov 30 , 2023
Next, the third unique advantage of ventilation fans In addition, the ventilator usually has a multi-speed wind speed adjustment function to meet the needs of different users. Whether you need to cool down quickly or keep the breeze on your face, you can choose the right wind speed according to your personal preference. This flexibility makes ventilation fans an ideal ventilation solution in homes...
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