通風(fēng)管道與傳統(tǒng)風(fēng)管在哪些方面是有區(qū)別的？

發(fā)布人：http://rdhw.com.cn   發(fā)布時(shí)間：2020-04-23 16:06:39

通風(fēng)管道在實(shí)踐的運(yùn)用中仍是有很多點(diǎn)需求咱們引起留意的，從本錢上考慮，管道的高寬比例應(yīng)該小于1:3，在規(guī)劃的過(guò)程中也要盡量減少照耀部位的數(shù)量。對(duì)風(fēng)管設(shè)備的持久性影響更大是密封材料，要選擇運(yùn)用復(fù)合通風(fēng)管道要求的配件，并按照要求來(lái)操作。

In practice, there are still many points that we need to pay attention to. In terms of cost, the ratio of height to width of the duct should be less than 1:3. In the process of planning, we should also try to reduce the number of lighted parts. The most lasting impact on the air duct equipment is the sealing material. It is necessary to select and use the accessories required by the composite ventilation pipe and operate according to the requirements.

在設(shè)備的過(guò)程中也要盡量留神，以避免形成丟掉。通風(fēng)管道是替代鐵皮風(fēng)管和玻璃纖維風(fēng)管的新一代型風(fēng)管，通風(fēng)管道是由多種混合材料加工制作成的，包含酚醛、玻鎂等風(fēng)管，因?yàn)橥L(fēng)管道有酚醛、聚氨脂和擠塑等幾種，都是外層為壓花鋁箔掩蓋內(nèi)部為發(fā)泡夾層的辦法。這幾種風(fēng)管都不需求再做任何保溫處理。聯(lián)接辦法都是選用法蘭聯(lián)接，這種法蘭有較好隔功用，所以也不需求另做保溫。

In the process of equipment, we should also pay attention to it as much as possible to avoid loss. The air duct is a new generation of environmental protection and energy saving air duct instead of iron sheet air duct and glass fiber air duct. The air duct is made of a variety of mixed materials, including phenolic resin, glass magnesium and other air ducts. Because there are phenolic resin, polyurethane, extrusion and other air ducts, they are all ways to cover the interior with embossed aluminum foil as foam interlayer. These kinds of air ducts do not need any insulation treatment. The connection method is flange connection, which has better function of isolation, so there is no need to do another insulation.

空調(diào)傳統(tǒng)送風(fēng)管道一般內(nèi)層選用鐵皮 天津通風(fēng)管道或玻璃鋼，外裹保溫材料，更外面用鋁箔進(jìn)行盤繞，這使得送風(fēng)管自嚴(yán)重、施工設(shè)備費(fèi)工費(fèi)時(shí)、外觀差、氣密性低、能耗大。與傳統(tǒng)風(fēng)管比較，酚醛通風(fēng)管道具有以下優(yōu)勢(shì)：1.絕性好，可大大減少空調(diào)的散丟掉酚醛通風(fēng)管道的導(dǎo)系數(shù)，而鍍鋅鋼板風(fēng)管和玻璃鋼風(fēng)管的導(dǎo)系數(shù)大得多。

In general, the inner layer of the traditional air supply pipe of central air conditioning is iron sheet Tianjin ventilation pipe or fiberglass reinforced plastic, which is wrapped with thermal insulation material, and the outer layer is wrapped with aluminum foil, which makes the air supply pipe self serious, construction equipment time-consuming, poor appearance, low air tightness and large energy consumption. Compared with the traditional air duct, the phenolic air duct has the following advantages: 1. It has good insulation, which can greatly reduce the coefficient of conductivity of the scattered phenolic air duct of the air conditioner, while the coefficient of conductivity of the galvanized steel air duct and the glass fiber reinforced plastic air duct is much larger.

其他，酚醛通風(fēng)管道特有的聯(lián)接辦法確保了通風(fēng)系統(tǒng)優(yōu)異的氣密性，靠近鍍鋅鋼板風(fēng)管。有材料標(biāo)明，在運(yùn)送相同量時(shí)，鍍鋅鋼板風(fēng)管的散丟掉為，玻璃鋼風(fēng)管的散丟掉為，酚醛泡沫保溫材料風(fēng)管的散丟掉低于。消聲性好酚醛鋁箔通風(fēng)管道壁的夾層為互相貫穿的多孔酚醛泡沫材料板，具有杰出的消聲功用。在空調(diào)系統(tǒng)中，經(jīng)過(guò)送風(fēng)管道傳遞，構(gòu)成室內(nèi)噪聲。

In addition, the unique connection method of phenolic ventilation pipe ensures excellent air tightness of the ventilation system, close to the galvanized steel pipe. There is material indicating that when conveying the same quantity, the dispersion of the galvanized steel pipe is scattered, and the dispersion of the glass fiber reinforced plastic air pipe is lost, and the dispersion of the phenolic foam insulation material is less than that of the wind pipe. The interlayer of the sound proof good phenolic aluminum foil ventilation duct wall is a porous phenolic foam board with excellent performance. In the central air conditioning system, the indoor noise is formed by the transmission of air supply pipes.

酚醛鋁箔通風(fēng)管道自身就是一個(gè)很好的管式消聲器，不必再設(shè)置消聲罩和消聲彎頭之類的消聲配件。重量輕，可減輕建筑負(fù)荷，且設(shè)備便當(dāng)酚醛鋁箔通風(fēng)管道的重量輕，而鍍鋅鋼板風(fēng)管和玻璃鋼風(fēng)管的容重分別為，這就可以大大減輕建筑的負(fù)荷，且對(duì)風(fēng)管的設(shè)備極為有利。設(shè)備時(shí)只需每設(shè)一個(gè)支架，便可有滿意的支撐力。這對(duì)支架、吊件等的承載力要求大大下降，使得運(yùn)輸和設(shè)備十分便當(dāng)。

Phenolic aluminum foil ventilation pipe itself is a very good pipe type muffler, so there is no need to set muffler cover and muffler elbow and other muffler accessories. The weight is light, which can reduce the building load, and the equipment is convenient for phenolic aluminum foil ventilation pipe, while the volume weight of galvanized steel plate air pipe and glass fiber reinforced plastic air pipe are respectively, which can greatly reduce the building load, and is extremely beneficial to the air pipe equipment. When the equipment is equipped with only one support, it can have satisfactory support force. This greatly reduces the requirements for the bearing capacity of supports, hangers, etc., making transportation and equipment very convenient.

經(jīng)久耐用，運(yùn)用壽數(shù)長(zhǎng)鍍鋅鋼板在濕潤(rùn)環(huán)境中較易生銹，玻璃鋼則易老化，易損壞，因此傳統(tǒng)風(fēng)管的運(yùn)用壽數(shù)都不長(zhǎng)，傳統(tǒng)風(fēng)管外包的保溫層，如玻璃棉的運(yùn)用壽數(shù)，而酚醛鋁箔通風(fēng)管道的運(yùn)用壽數(shù)。因此酚醛鋁箔通風(fēng)管道的運(yùn)用壽數(shù)是傳統(tǒng)風(fēng)管運(yùn)用壽數(shù)。其他，酚醛鋁箔通風(fēng)管道的再使用率可達(dá)，而傳統(tǒng)風(fēng)管簡(jiǎn)直不能重復(fù)使用。下降層高傳統(tǒng)的風(fēng)管需求現(xiàn)場(chǎng)進(jìn)行保溫層施工，因此要求有必定的施工高度，這就對(duì)建筑的層高提出了額定的要求。酚醛鋁箔通風(fēng)管道不需求進(jìn)行現(xiàn)場(chǎng)保溫施工，因此不必預(yù)留施工空間，這就可以下降建筑的層高。

Long life galvanized steel plate is easy to rust in humid environment, and fiberglass is easy to aging and damage. Therefore, the service life of traditional air duct is not long. The insulation layer wrapped by traditional air duct, such as the service life of glass wool, and the service life of phenolic aluminum foil ventilation duct. Therefore, the service life of phenolic aluminum foil ventilation duct is the traditional one. In addition, the reuse rate of phenolic aluminum foil ventilation duct can be achieved, while the traditional duct can hardly be reused. The traditional air duct with descending floor height needs the construction of thermal insulation layer on site, so it requires a certain construction height, which puts forward the rated requirements for the floor height of the building. The phenolic aluminum foil ventilation pipe does not need to carry out on-site insulation construction, so there is no need to reserve construction space, which can reduce the floor height of the building.