散熱風扇用不了多久就壞了，我們一起看看是受什么因素影響。

Why did the cooling fan break after a short period of use?Let’s take a look at the factors that will affect the service life of the fan.

質量和制造：優(yōu)質的風扇通常采用高品質的軸承、電機和葉片，更加耐用可靠。

Quality and Manufacturing: high quality fans typically use high-quality bearings, motors, and blades, making them more durable and reliable.

軸承類型：常見的軸承類型包括滾珠軸承和液壓軸承。滾珠軸承通常具有更長的壽命和較低的摩擦，而液壓軸承則在噪音和振動方面更有優(yōu)勢。

Bearing Types: Common bearing types include ball bearings and hydraulic bearings. Ball bearings generally have longer life and lower friction, while hydraulic bearings have advantages in terms of noise and vibration.

使用環(huán)境：如果風扇經常在高溫或潮濕的環(huán)境中工作，就會增加機械磨損和電氣故障的風險。

Usage environment: If the fan often works in a high temperature or humid environment, it will increase the risk of mechanical wear and electrical failure.

轉速和負荷：過高的轉速或長期運行在高負載下 會導致軸承過度磨損和故障。

Speed and load: Excessive speed or long-term operation under high load will cause excessive bearing wear and failure.

溫度管理：如果風扇頻繁運行在高溫環(huán)境下，會加速零部件的老化和磨損，從而縮短壽命。

Temperature management: If the fan frequently runs in a high-temperature environment, it will accelerate the aging and wear of parts, thus shortening its life.

維護和清潔：灰塵、污垢和雜物的積累會導致風扇葉片的不平衡和阻塞，影響散熱效果并增加機械負荷。

Maintenance and Cleaning: The accumulation of dust, dirt, and debris can cause imbalance and blockage of fan blades, affecting heat dissipation and increasing mechanical load.

需要注意的是，散熱風扇的壽命是由多個因素綜合作用決定的，其中某些因素可能相互關聯(lián)。因此，在選擇、使用和維護風扇時，需要綜合考慮各種因素，并遵循制造商的建議和指導。

It should be noted that the life of a cooling fan is determined by a combination of factors, some of which may be interrelated. Therefore, when selecting, using and maintaining a fan, it is necessary to consider various factors and follow the manufacturer's recommendations and guidance.