The fan blade of the cooling fan is singular, have you noticed? -- Jiangshan
Release time:
2021-04-07
As summer approaches, presumably everyone's necessary electric fan should be taken out soon! I don't know if you have noticed that the fan blades of the fan are 7, which is odd, why not even? Let's learn about it with Xiaobian.
MotorCooling fanGenerally not used alone, and will be used with a radiator. It is composed of motor, bearing, blade, shell (including fixing hole), power plug and wire.
This is mainly because in order to maintain the running balance of the cooling fan and minimize the influence of resonance, the single-fan blade is the best choice, and it is difficult to achieve the balance of the symmetry point of the double-fan blade in the mold. So for cooling fans, pairing is not a good thing.
The motor is the core of the cooling fan and is generally composed of a stator and a rotor.
In the selection of cooling fans, we often compare wind pressure and air volume. During normal ventilation, the air pressure and air volume need to overcome the resistance in the ventilation stroke of the cooling fan. The cooling fan must generate pressure to overcome the air supply resistance, that is, air pressure.
Wind pressure is an important indicator to measure the performance of cooling fans. The wind pressure mainly depends on the shape, area, height and speed of the fan blades. The faster the speed, the larger the fan blades. The greater the wind pressure, the radiator with air duct design can better maintain the wind pressure of the fan.
The above is the reason why the fan blades of the cooling fan are singular and not even. For more information, please contact us!
Related News
Understanding the Benefits and Applications of the 93x93x30mm DC Blower in Industrial Ventilation
2026-08-02
Understanding the Mechanics of the 70x70x15mm Mini DC Blower: A Comprehensive Guide
2026-07-26
Understanding the Benefits of 60x60x28mm High Airflow Blower Fans for Industrial Cooling Solutions
2026-07-19
Focus on us
Scan code to add WeChat
Contact: Mr. Bao
Mobile:+86-13823587960
E-mail:info@jslfan.com
Address: 3rd Floor, 59 Yanshan Avenue, Yanchuan Community, Yanluo Street, Bao 'an District, Shenzhen
Links: