6大降低高壓羅茨風機的噪音！

　　6 ways to reduce the noise of high-pressure Roots blowers!

　　羅茨風機是普遍應用于各行業的機械，不同行業對羅茨風機的要求不同，不僅僅是型號；各個行業需要的羅茨風機參數也是不盡相同，有的需要低壓羅茨風機，有的高壓羅茨風機，有些行業甚對于風機的噪音也有嚴格的要求，比如小區內、醫院內等，在這些地方安置的風機需要低噪音。那么如何來降低高壓羅茨風機的噪音呢？有哪些方法呢？

　　Roots blowers are commonly used in various industries, and different industries have different requirements for Roots blowers, not just the model; The parameters of Roots blowers required by different industries are also different. Some require low-pressure Roots blowers, some require high-pressure Roots blowers, and some industries even have strict requirements for fan noise, such as in residential areas, hospitals, etc. Fans installed in these places require low noise. So how to reduce the noise of high-pressure Roots blower? What are the methods available?

　　1、選用齒輪

　　1. Select high-quality gears

　　齒輪在同步轉動的時候會產生一定的噪音，高質量的齒輪能夠同步傳動，能夠將齒輪的契合度提升到。

　　When gears rotate synchronously, they produce a certain amount of noise. High quality gears can transmit synchronously and improve the fit of the gears to the highest level.

　　2、選用軸承

　　2. Select high-quality bearings

　　軸承是承受葉輪的部件，軸承的質量度能夠在一定程度上延長葉輪的使用壽命，如果軸承出現了故障，葉輪之間的相互摩擦則將造成嚴重的噪音，風機的壽命也將受到影響。

　　Bearings are the components that bear the impeller, and the quality of bearings can extend the service life of the impeller to a certain extent. If the bearings fail, the friction between the impellers will cause serious noise, and the life of the fan will also be affected.

　　3、選用轉子

　　3. Select high-quality rotors

　　轉子的平衡度高，在經過嚴格測試之后，高速運轉的風機震動被控制在一定的范圍內，這也降低了風機的整體噪音。

　　The balance of high-quality rotors is high, and after rigorous testing, the vibration of high-speed running fans is controlled within a certain range, which also reduces the overall noise of the fan.

　　4、選用三葉直線型風機

　　4. Choose a three blade linear fan

　　三葉直線型風機因其排氣結構的原因，在這方面噪音較小，而且風機整體震動較小。

　　Due to its exhaust structure, the three leaf linear fan produces less noise and overall vibration.

　　5、配置隔音設備

　　5. Configure sound insulation equipment

　　如果我們不能夠在產品配件上選擇，那我們可以給整個風機進行隔音處理，市面上有專門的隔音設備，一般生產羅茨風機的廠家也可以提供這些。

　　If we cannot choose from product accessories, we can provide sound insulation treatment for the entire fan. There are specialized sound insulation equipment on the market, and manufacturers of Roots blowers can also provide these.

　　如果有條件我們還可以把風機及其他設備放置到一間房子中，讓噪音降到。

　　If possible, we can also place the fan and other equipment in a room to minimize noise.

　　6、選用消音器

　　6. Choose high-quality mufflers

　　給羅茨風機的進出口安置比較好的消音器，能夠很大程度上降低風機的噪音。

　　Installing good mufflers at the inlet and outlet of the Roots blower can greatly reduce the noise of the blower.

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