6大降低高壓羅茨風(fēng)機(jī)的噪音！

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

　　羅茨風(fēng)機(jī)是普遍應(yīng)用于各行業(yè)的機(jī)械，不同行業(yè)對羅茨風(fēng)機(jī)的要求不同，不僅僅是型號；各個行業(yè)需要的羅茨風(fēng)機(jī)參數(shù)也是不盡相同，有的需要低壓羅茨風(fēng)機(jī)，有的高壓羅茨風(fēng)機(jī)，有些行業(yè)甚至對于風(fēng)機(jī)的噪音也有嚴(yán)格的要求，比如小區(qū)內(nèi)、醫(yī)院內(nèi)等，在這些地方安置的風(fēng)機(jī)需要低噪音。那么如何來降低高壓羅茨風(fēng)機(jī)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、選用優(yōu)質(zhì)齒輪

　　1. Select high-quality gears

　　齒輪在同步轉(zhuǎn)動的時候會產(chǎn)生一定的噪音，高質(zhì)量的齒輪能夠同步傳動，能夠?qū)X輪的契合度提升到最高。

　　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、選用優(yōu)質(zhì)軸承

　　2. Select high-quality bearings

　　軸承是承受葉輪的部件，軸承的質(zhì)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(xiàn)了故障，葉輪之間的相互摩擦則將造成嚴(yán)重的噪音，風(fēng)機(jī)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、選用優(yōu)質(zhì)轉(zhuǎn)子

　　3. Select high-quality rotors

　　優(yōu)質(zhì)轉(zhuǎn)子的平衡度高，在經(jīng)過嚴(yán)格測試之后，高速運(yùn)轉(zhuǎn)的風(fēng)機(jī)震動被控制在一定的范圍內(nèi)，這也降低了風(fēng)機(jī)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(fēng)機(jī)

　　4. Choose a three blade linear fan

　　三葉直線型風(fēng)機(jī)因其排氣結(jié)構(gòu)的原因，在這方面噪音較小，而且風(fēng)機(jī)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(shè)備

　　5. Configure sound insulation equipment

　　如果我們不能夠在產(chǎn)品配件上選擇，那我們可以給整個風(fēng)機(jī)進(jìn)行隔音處理，市面上有專門的隔音設(shè)備，一般生產(chǎn)羅茨風(fēng)機(jī)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(fēng)機(jī)及其他設(shè)備放置到一間房子中，讓噪音降到最低。

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

　　6、選用優(yōu)質(zhì)消音器

　　6. Choose high-quality mufflers

　　給羅茨風(fēng)機(jī)的進(jìn)出口安置比較好的消音器，能夠很大程度上降低風(fēng)機(jī)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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