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In our home life or office, indoor ventilation is very important. If the ventilation is not good, people who have been inside for a long time will feel anoxic and uncomfortable, which will affect their normal work and life. Therefore, the installation of ventilation pipes is very important. The following section will introduce the installation problems and precautions of the ventilation duct for you. I hope it can help you.

通風(fēng)管道

Ventilation duct

通風(fēng)管道要求—抽油煙的通風(fēng)管道安裝

Requirements for ventilation duct - installation of ventilation duct for lampblack extraction

如果是要安裝抽油煙機(jī)的通風(fēng)管道，在進(jìn)行設(shè)計(jì)的時(shí)候，要以國(guó)家的標(biāo)準(zhǔn)為準(zhǔn)，并要定要有生產(chǎn)廠家的合格證書(shū)以及檢驗(yàn)證書(shū)，如果通風(fēng)管道沒(méi)有達(dá)到國(guó)家規(guī)定的設(shè)計(jì)標(biāo)準(zhǔn)，那么在使用的過(guò)程中，很容易就會(huì)發(fā)生安全事故，造成不必要的危害。通風(fēng)管尺寸在2000*450左右，是比較大的通風(fēng)管道了。

If the ventilation pipe of the range hood is to be installed, the national standard shall prevail during the design, and the manufacturer's certificate of conformity and inspection certificate shall be required. If the ventilation pipe fails to meet the national design standard, it is easy to have safety accidents and cause unnecessary hazards during the use process. The size of ventilation pipe is about 2000 * 450, which is a relatively large ventilation pipe.

通風(fēng)管道要求—浴霸通風(fēng)管道安裝

Ventilation duct requirements - Yuba ventilation duct installation

如果要選擇安裝浴霸通風(fēng)管道的話，其規(guī)格尺寸需要300*300mm，或者300*600，其直徑大概是在100到150之間，這個(gè)通風(fēng)管道尺寸還是要根據(jù)家里的面積來(lái)選購(gòu)一款大小合適的通風(fēng)管道。而根據(jù)國(guó)家標(biāo)準(zhǔn)，通風(fēng)管道的規(guī)格在40厘米一下的，其吊架的距離不得大于4米，如果通風(fēng)管道規(guī)格是在40厘米以上的，其吊架的距離不得大于3米。

If you want to install Yuba ventilation duct, its specification and size need to be 300 * 300mm, or 300 * 600, and its diameter is about 100 to 150. The size of the ventilation duct should be selected according to the size of the home. According to the national standard, if the specification of the ventilation pipe is less than 40cm, the distance of the hanger shall not be more than 4m. If the specification of the ventilation pipe is more than 40cm, the distance of the hanger shall not be more than 3m.

通風(fēng)管道要求—通風(fēng)管道尺寸要測(cè)量好

Requirements for ventilation duct - the size of ventilation duct shall be measured

通風(fēng)管道尺寸要計(jì)算好，其方法就是風(fēng)管的橫截面積乘以風(fēng)管的風(fēng)速再乘以3600，計(jì)算出來(lái)的結(jié)構(gòu)就是通風(fēng)管道的尺寸了，其中風(fēng)管的風(fēng)速更好不要超過(guò)15米每秒，好的風(fēng)速就是8到12米每秒為好。在安裝通風(fēng)管道的時(shí)候，風(fēng)管的兩端應(yīng)該轉(zhuǎn)動(dòng)靈活，不得有明顯的劃痕。

The size of the air duct shall be calculated by multiplying the cross-sectional area of the air duct by the wind speed of the air duct and then by 3600. The calculated structure is the size of the air duct. The wind speed of the air duct should not exceed 15 meters per second. A good wind speed is 8 to 12 meters per second. When installing the air duct, both ends of the air duct shall rotate flexibly without obvious scratches.

通風(fēng)管道注意—要注意通風(fēng)管道的材料

Attention to ventilation duct - pay attention to the material of ventilation duct

通風(fēng)管道的材料比較多，比如鋼板風(fēng)管、玻璃鋼通風(fēng)管道、復(fù)合材料通風(fēng)管道、塑料通風(fēng)管道、不銹鋼通風(fēng)管、單面彩鋼通風(fēng)管等等。而從用途上來(lái)看，有可以分為工業(yè)排風(fēng)通風(fēng)管道、凈化系統(tǒng)通風(fēng)管道、空調(diào)通風(fēng)管道、瓦斯通風(fēng)管道等等。形狀不同，通風(fēng)管道類(lèi)型也不一樣。

There are many materials for ventilation ducts, such as steel plate air ducts, glass fiber reinforced plastic air ducts, composite material air ducts, plastic air ducts, stainless steel air ducts, single-sided color steel air ducts, etc. From the use point of view, it can be divided into industrial ventilation ducts, purification system ventilation ducts, air conditioning ventilation ducts, gas ventilation ducts and so on. Different shapes lead to different types of ventilation ducts.

摘自：舒適100網(wǎng) 編輯：重慶科新通風(fēng)設(shè)備有限公司

Excerpt from: Comfort100 Editor: Chongqing Kexin Ventilation Equipment Co., Ltd

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Disclaimer: The content of this article is derived from public information on the Internet and is for reference only, and it will not bear any liability for any loss caused or possibly caused by the use of such information. If there is any infringement contact, delete it. Go back to Sohu to see more

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