通風(fēng)管道和保溫風(fēng)管之間的不同之處在于哪里

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現(xiàn)在很多城市建筑中，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)管道的應(yīng)用量隨之提高。提高重慶通風(fēng)管道系統(tǒng)的工作效率，減小能源損耗是建筑的手段。今天主要給大家介紹一下，通風(fēng)管道和保溫風(fēng)管之間的不同之處。

Now in many urban buildings, large-scale air-conditioning systems have been widely used. In some civil houses in developed cities, small household air-conditioning spiral duct has become the basic configuration of houses, which has been widely promoted, and the application of various ventilation ducts has increased. Improving the working efficiency of Chongqing ventilation pipeline system and reducing energy consumption are the means of building energy conservation. Today, I will mainly introduce the differences between ventilation duct and thermal insulation duct.

通風(fēng)管道的基本功能主要包括：

The basic functions of ventilation duct mainly include:

輸送空氣不產(chǎn)生噪聲，或兼有消聲功能保證風(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)侵入使用期限長和維護(hù)簡單;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)管加工開始引起建筑暖通行業(yè)的廣泛關(guān)注。

The conveying air does not produce noise, or it also has silencing function to ensure that the air in the air duct will not leak out or the air outside the air duct will not invade in the air duct under the allowable pressure conditions, with long service life and simple maintenance; 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, the processing of a new composite insulation air duct directly made of insulation board has begun to attract extensive attention in the building HVAC industry.

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 thermal insulation air duct plate is mainly made of the double-sided composite protective layer of the thermal insulation layer, which is mainly divided into two categories: foam and glass wool. Common air duct plates are aluminum foil composite phenolic foam plate, aluminum foil composite polyurethane foam plate, aluminum foil composite extruded polystyrene foam 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.

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