With the rapid development of economy, ventilation ducts can not be ignored in life and production. For example, in restaurants, ventilation equipment can provide consumers with a good dining environment and allow more people to eat in restaurants. For industrial production, such as mineral mining, good ventilation conditions are more needed to improve the working environment, Ensure the miners' respiratory health. Nowadays, more and more attention is paid to ventilation equipment and. Ventilation duct and thermal insulation duct are both pipes, but the function and effect are different, and the construction methods are also different.

保溫風(fēng)管板材主要由保溫層雙面復(fù)合保護(hù)層制作而成，保溫層又主要分為泡沫和玻璃棉兩大類。常見的風(fēng)管板為鋁箔復(fù)合酚醛泡沫板、鋁箔復(fù)合聚氨酯泡沫板、鋁箔復(fù)合擠塑聚苯乙烯泡沫板、保溫玻璃棉風(fēng)管板等。這類風(fēng)管在使用性能上比較理想，導(dǎo)熱系數(shù)小、輕質(zhì)、易施工、潔凈等，目前已經(jīng)應(yīng)用在許多公共民用建筑中，包括高層建筑內(nèi)。

The insulation board is mainly made of thermal insulation layer and double-sided composite protective layer. The insulation layer is mainly divided into two categories: foam and glass wool. The common duct panels are aluminum foil composite phenolic foam board, aluminum foil composite polyurethane foam board, aluminum foil composite extruded polystyrene foam board, thermal insulation glass cotton air duct plate, etc. This kind of air duct has ideal performance, low thermal conductivity, light weight, easy construction and cleanliness. At present, it has been used in many public and civil buildings, including high-rise buildings.
現(xiàn)在通風(fēng)管道材質(zhì)也非常的多，選擇什么材質(zhì)的呢?為您介紹的就是不銹鋼，選擇的一個非常好的材質(zhì)，輕便，牢固，非常的好用鋼板風(fēng)管(普通鋼板)、鍍鋅板(白鐵)風(fēng)管、不銹鋼通風(fēng)管、玻璃鋼通風(fēng)管、塑料通風(fēng)管、復(fù)合材料通風(fēng)管、彩鋼夾心保溫板通風(fēng)管、雙面鋁箔保溫通風(fēng)管、單面彩鋼保溫風(fēng)管、涂膠布通風(fēng)管(如礦用風(fēng)筒)、礦用塑料通風(fēng)管等。這些材質(zhì)針對了不同的行業(yè)使用，具體分類還看是做什么用的。

Now there are many materials for ventilation pipes. What material should I choose? First of all, stainless steel is introduced to you. A very good material is selected, which is light, firm and easy to use. Steel plate air duct (ordinary steel plate), galvanized plate (white iron) air duct, stainless steel air duct, FRP air duct, plastic air duct, composite air duct, color steel sandwich insulation board air duct, double-sided aluminum foil insulation air duct, single-sided color steel insulation air duct Adhesive coated ventilation pipe (such as mine air duct), mine plastic ventilation pipe, etc. These materials are used in different industries. The specific classification depends on what they are used for.

怎樣區(qū)別通風(fēng)管道與保溫風(fēng)管

How to distinguish between ventilation duct and thermal insulation duct

空氣中的氧氣也是維持人的生命更基本的要素，所以要時刻保持著室內(nèi)的通風(fēng)，滿足人們對于氧氣的需求，這也是通風(fēng)管道對于人們生活的作用。在人群密集或者相對于封閉的空間中空氣的不流通、呼出的二氧化碳等等都會使得空氣不流通，所以要時刻記得通風(fēng)，尤其是在工廠中跟要注意。

Oxygen in the air is also the most basic element to maintain human life, so we should always maintain indoor ventilation to meet people's demand for oxygen, which is also the role of ventilation pipes for people's life. In crowded or closed spaces, the lack of air circulation and exhaled carbon dioxide will make the air not circulating, so always remember to ventilation, especially in the factory.

目前的城市建筑中，大型空調(diào)系統(tǒng)得以廣泛應(yīng)用，在一些發(fā)達(dá)城市的高檔民用住宅中，小型家用空調(diào)螺旋風(fēng)管成了房屋的基本配置得以大量推廣，各種通風(fēng)空調(diào)管道的應(yīng)用量隨之提高。提高通風(fēng)管道的工作效率，減小能源損耗是建筑的手段。

At present, large-scale central air-conditioning systems are widely used in urban buildings. In some high-end civil houses in developed cities, small household central air-conditioning spiral duct has become the basic configuration of houses, which has been widely promoted, and the application of various ventilation and air-conditioning ducts has increased. Improving the working efficiency of ventilation pipes and reducing energy consumption are the means of building energy conservation.

復(fù)合保溫風(fēng)管板材主要由保溫層雙面復(fù)合保護(hù)層制作而成，保溫層又主要分為泡沫和玻璃棉兩大類。常見的風(fēng)管板為鋁箔復(fù)合酚醛泡沫板、鋁箔復(fù)合聚氨酯泡沫板、鋁箔復(fù)合擠塑聚苯乙烯泡沫板、保溫玻璃棉風(fēng)管板等。這類風(fēng)管在使用性能上比較理想，導(dǎo)熱系數(shù)小、輕質(zhì)、易施工、潔凈等，目前已經(jīng)應(yīng)用在許多公共民用建筑中，包括高層建筑內(nèi)。

The composite heat insulation duct plate is mainly made of double layer composite protective layer of thermal insulation layer, and the insulation layer is mainly divided into two categories: foam and glass wool. The common duct panels are aluminum foil composite phenolic foam board, aluminum foil composite polyurethane foam board, aluminum foil composite extruded polystyrene foam board, thermal insulation glass cotton air duct plate, etc. This kind of air duct has ideal performance, low thermal conductivity, light weight, easy construction and cleanliness. At present, it has been used in many public and civil buildings, including high-rise buildings.

通風(fēng)管道的基本功能主要包括：

The basic functions of ventilation duct mainly include:

(1)輸送空氣不產(chǎn)生噪聲，或兼有消聲功能;

(1) Conveying air does not produce noise, or it also has silencing function;

(2)保證風(fēng)管在允許承壓條件下，風(fēng)管內(nèi)空氣不會外泄漏或風(fēng)管外空氣不會內(nèi)侵入;

(2) Ensure that the air inside the air duct will not leak or the air outside the air duct will not invade under the allowable pressure conditions of the air duct;

(3)使用期限長和維護(hù)簡單:

(3) Long service life and simple maintenance:

(4)輸送冷熱空氣到建筑物內(nèi)各需要場所，保證空氣溫度、相對濕度、傳遞速度和潔凈度等技術(shù)性能不變目前，有多種類型的風(fēng)管在市場上應(yīng)用，除了傳統(tǒng)的鐵皮風(fēng)管和玻璃鋼風(fēng)管外，一種用保溫板直接制作的新型復(fù)合保溫風(fēng)管開始引起建筑暖通行業(yè)的廣泛關(guān)注。

(4) Conveying cold and hot air to various places in the building to ensure that the technical properties such as air temperature, relative humidity, transmission speed and cleanliness remain unchanged. At present, many types of air ducts are applied in the market. In addition to the traditional iron sheet air duct and FRP air duct, a new type of composite insulation air duct directly made of insulation board has begun to attract extensive attention in the building HVAC industry.

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