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通风管道产生噪音的四种原因你知道多少?

发布人:   发布时间:2020-08-07 17:04:52

  事实上,关于济南通风管道的重要性在大家的生活中是众所周知的,特别是当有人买房子时,都会考虑到通风效果,各种管道的位置将在建造的初始阶段设计。三合一通风设备确保人们的生活质量。但是,你知道通风管道的施工注意事项和噪音的原因吗?

  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,由于输送气体的温度低于周围空气的露点,管道外壁可能会形成冷凝水。这将增加中.央空调系统风道的冷却损失。水滴凝结会污染天花板、墙壁和地板。因此,还应进行冷绝缘处理。长期使用会导致生锈和老化。提醒管理人员定期布置管道,以延长使用寿命。有时会有一些特殊的通风管道:防腐涂料将用于防腐保护。使用油漆时,清洁管道并均匀涂抹以防腐蚀。

  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,济南通风管道产生噪音的原因是什么呢

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

  1.吸油烟机设备不坚固

  1. The range hood equipment is not solid

  如果吸油烟机的位置不均匀,螺丝松动,零件脱落,导致操作与支架产生共振,产生噪音,此时有必要重新安装吸油烟机或零件,并编制位置预算,以确保设备正确。

  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.

                                    QQ截图20170428145504.png

  2.止回阀装置错误

  2. Check valve device error

  例如,单向阀的失效和脱落可能导致排烟效果不佳。油烟可能在管道和止回阀中产生共振,或者气流可能受到干扰,从而容易产生噪音。此时,应重新安装止回阀或更换新的止回阀。

  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.风轮叶片变形,装置不正确

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

  由于长期使用,风轮附有大量的油污,造成不平衡。也许有些叶片断裂了,会引起噪音。此时,应定期清洁吸油烟机,必要时应更换风轮。

  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.

  吸油烟机和通风管已经很长时间没有清洗了。

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

  长期运行产生的油渍和异物在烟道和吸油烟机内,电风扇不稳定,噪音大。这样,吸油烟机和通风管道应该定期清洗,空气流动应该正常。厨房内空气不流通,吸油烟机与通风管之间的对流不顺畅,厨房内不会形成负压,排气不顺畅,也会产生噪音。

  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.

  以上是对通风管道噪音原因的分析,希翼这篇文章对你有所帮助。

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


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