通風管道產生噪音的四種原因你知道多少？

發布人：http://www.bnlfans.net   發布時間：2020-08-07 17:04:52

　　事實上，關于濟南通風管道的重要性在我們的生活中是眾所周知的，特別是當有人買房子時，都會考慮到通風效果，各種管道的位置將在建造的初始階段設計。三合一通風設備確保人們的生活質量。但是，你知道通風管道的施工注意事項和噪音的原因嗎?

　　In fact, the importance of Jinan ventilation duct is well known in our life, especially when someone buys a house, the ventilation effect will be considered, and the location of various ducts will be designed in the initial stage of construction. Three in one ventilation equipment ensures people's quality of life. But, do you know the construction precautions and the cause of the noise?

　　在夏季，由于輸送氣體的溫度低于周圍空氣的露點，管道外壁可能會形成冷凝水。這將增加中.央空調系統風道的冷卻損失。水滴凝結會污染天花板、墻壁和地板。因此，還應進行冷絕緣處理。長期使用會導致生銹和老化。提醒管理人員定期布置管道，以延長使用壽命。有時會有一些特殊的通風管道：防腐涂料將用于防腐保護。使用油漆時，清潔管道并均勻涂抹以防腐蝕。

　　In summer, because the temperature of the gas transported is lower than the dew point of the surrounding air, condensate may form on the outer wall of the pipeline. This will increase the cooling loss of central air conditioning system. Condensation of water droplets can contaminate ceilings, walls and floors. Therefore, cold insulation treatment should also be carried out. Long term use can cause rust and aging. Remind managers to arrange pipes regularly to prolong service life. Sometimes there will be some special ventilation ducts: anticorrosive coating will be used for anti-corrosion protection. When using paint, clean the pipe and apply it evenly to prevent corrosion.

　　那么，濟南通風管道產生噪音的原因是什么呢

　　So, what are the causes of noise in Jinan ventilation pipeline

　　1.吸油煙機設備不堅固

　　1. The range hood equipment is not solid

　　如果吸油煙機的位置不均勻，螺絲松動，零件脫落，導致操作與支架產生共振，產生噪音，此時有必要重新安裝吸油煙機或零件，并編制位置預算，以確保設備正確。

　　If the position of the range hood is uneven, the screw is loose, and the parts fall off, which causes resonance between the operation and the support and produces noise, it is necessary to re install the range hood or parts and prepare the position budget to ensure the correct equipment.

　　2.止回閥裝置錯誤

　　2. Check valve device error

　　例如，單向閥的失效和脫落可能導致排煙效果不佳。油煙可能在管道和止回閥中產生共振，或者氣流可能受到干擾，從而容易產生噪音。此時，應重新安裝止回閥或更換新的止回閥。

　　For example, the failure and falling off of one-way valve may lead to poor smoke exhaust effect. Fumes may resonate in pipes and check valves, or airflow may be disturbed, making noise easily. At this time, the check valve should be re installed or replaced with a new one.

　　3.風輪葉片變形，裝置不正確

　　3. The blade of wind turbine is deformed and the device is not correct

　　由于長期使用，風輪附有大量的油污，造成不平衡。也許有些葉片斷裂了，會引起噪音。此時，應定期清潔吸油煙機，必要時應更換風輪。

　　Due to long-term use, the wind turbine is attached with a large amount of oil, resulting in imbalance. Maybe some of the blades are broken, causing noise. At this time, the range hood should be cleaned regularly and the wind wheel should be replaced if necessary.

　　吸油煙機和通風管已經很長時間沒有清洗了。

　　The range hood and ventilation pipe have not been cleaned for a long time.

　　長期運行產生的油漬和異物在煙道和吸油煙機內，電風扇不穩定，噪音大。這樣，吸油煙機和通風管道應該定期清洗，空氣流動應該正常。廚房內空氣不流通，吸油煙機與通風管之間的對流不順暢，廚房內不會形成負壓，排氣不順暢，也會產生噪音。

　　Oil stains and foreign matters produced by long-term operation are in the flue and range hood, and the electric fan is unstable and noisy. In this way, the range hood and ventilation pipe should be cleaned regularly and the air flow should be normal. The air in the kitchen is not in circulation, the convection between range hood and ventilation pipe is not smooth, negative pressure will not be formed in the kitchen, the exhaust is not smooth, and noise will also be generated.

　　以上是對通風管道噪音原因的分析，希望這篇文章對你有所幫助。

　　The above is the analysis of the causes of the noise in the ventilation duct. I hope this article can help you.