各種通風(fēng)管道的安裝與材料準(zhǔn)備

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通風(fēng)是借助換氣稀釋或通風(fēng)排除等手段，控制空氣污染物的傳播與危害，實現(xiàn)室內(nèi)外空氣環(huán)境質(zhì)量保障的一種建筑環(huán)境控制技術(shù)。通風(fēng)系統(tǒng)就是實現(xiàn)通風(fēng)這一功能，包括進(jìn)風(fēng)口、排風(fēng)口、送風(fēng)管道、風(fēng)機(jī)、降溫及采暖、過濾器、控制系統(tǒng)以及其他附屬設(shè)備在內(nèi)的一整套裝置。下面小編就來為大家介紹下濟(jì)南通風(fēng)管道的安裝問題及注意事項，希望能對您有所幫助。

Ventilation is a building environment control technology that controls the spread and harm of air pollutants by means of ventilation dilution or ventilation elimination, and achieves indoor and outdoor air quality assurance. The ventilation system is a complete set of devices that achieve the function of ventilation, including air inlet, exhaust outlet, air supply pipeline, fan, cooling and heating, filter, control system, and other auxiliary equipment. Below, the editor will introduce the installation issues and precautions of ventilation ducts in Jinan, hoping to be helpful to you.

一、通風(fēng)管道的安裝要求

1、 Installation requirements for ventilation ducts

1、抽油煙的通風(fēng)管道安裝

1. Installation of ventilation ducts for oil fume extraction

如果是要安裝抽油煙機(jī)的通風(fēng)管道，在進(jìn)行設(shè)計的時候，要以的標(biāo)準(zhǔn)為準(zhǔn)，并一定要有生產(chǎn)廠家的合格證書以及檢驗證書，如果通風(fēng)管道沒有達(dá)到規(guī)定的設(shè)計標(biāo)準(zhǔn)，那么在使用的過程中，很容易就會發(fā)生事故，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 duct of the range hood is to be installed, the design should be based on national standards and must have the manufacturer's certificate of conformity and inspection certificate. If the ventilation duct does not meet the national design standards, it is easy to cause safety accidents and unnecessary hazards during use. The size of the ventilation duct is around 2000 * 450, making it a relatively large ventilation duct.

2、浴霸通風(fēng)管道安裝

2. Installation of Yuba ventilation pipeline

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，這個通風(fēng)管道尺寸還是要根據(jù)家里的面積來選購一款大小合適的通風(fēng)管道。而根據(jù)標(biāo)準(zhǔn)，通風(fēng)管道的規(guī)格在40厘米以下的，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 choose to install a Yuba ventilation duct, its size needs to be 300 * 300mm or 300 * 600, and its diameter is approximately between 100 and 150. The size of this ventilation duct still needs to be selected based on the size of the home. According to national standards, for ventilation ducts with a specification of less than 40 centimeters, the distance between their hangers shall not exceed 4 meters. For ventilation ducts with a specification of more than 40 centimeters, the distance between their hangers shall not exceed 3 meters.

3、通風(fēng)管道尺寸要測量好

3. The size of the ventilation duct should be measured properly

通風(fēng)管道尺寸要計算好，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，計算出來的結(jié)構(gòu)就是通風(fēng)管道的尺寸了，其中風(fēng)管的風(fēng)速好不要超過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)管道的時候，風(fēng)管的兩端應(yīng)該轉(zhuǎn)動靈活，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 shall not exceed 15 metre per second, and the good wind speed shall be 8 to 12 metre per second. When installing the ventilation duct, both ends of the duct should rotate flexibly without obvious scratches.

二、通風(fēng)管道需要注意材料

2、 Attention to materials for ventilation ducts

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)管道類型也不一樣。

There are many materials used for ventilation ducts, such as steel plate ducts, fiberglass ducts, composite material ducts, plastic ducts, stainless steel ducts, single-sided colored steel ducts, and so on. From the perspective of usage, it can be divided into industrial exhaust ventilation ducts, purification system ventilation ducts, air conditioning ventilation ducts, gas ventilation ducts, and so on. Different shapes result in different types of ventilation ducts.

各種通風(fēng)管道的安裝與材料準(zhǔn)備相關(guān)事項就講解到這里了，希望能夠幫助到您，還有什么事項就來我們網(wǎng)站http://m.hwzxw.net咨詢！

That's all for the installation and material preparation of various ventilation ducts. I hope it can help you. If you have any other matters, please come to our website http://m.hwzxw.net consulting service