1、纖維織物復合風管又常被稱作布袋復合風管、布復合風管、纖維織物復合風管、纖維織物空氣分布器，目前新的復合風管類型，一種由特殊纖維織成的柔性空氣分布系統(AirDispers替代傳統送復合風管、風閥、散流器、絕熱材料等的一種送出風末端系統。主要靠纖維滲透和噴孔射流的獨特出風模式能均勻送風的送出風末端系統。具有面式出風，風量大，無吹風感;整體送風均勻分布;防凝露;易清潔維護，健康;美觀高檔、色彩多樣，個性化突出;重量輕，屋頂負重可忽略不計;系統運行寧靜，改善環境品質;安裝簡單，縮短工程周期;安裝靈活，可重復使用;系統成本節省，性價比高等種種優點。
1. Fiber fabric composite duct is also often called bag composite duct, fabric composite duct, fiber fabric composite duct, fiber fabric air distributor. At present, a new type of composite duct, a flexible air distribution system made of special fibers (Air Dispers replaces traditional composite duct, air valve, diffuser, insulation material, etc.) is a kind of air supply terminal system. The unique outlet mode of fiber penetration and jet can uniformly distribute the outlet end system of air supply. It has surface air outlet, large air volume, no sense of blowing; uniform distribution of overall air supply; condensation prevention; easy cleaning and maintenance, health and environmental protection; beautiful and high-grade, colorful, personalized prominent; light weight, roof load can be neglected; system operation is quiet, improve environmental quality; simple installation, shorten the project cycle; flexible installation, reusable; system cost-saving, cost-effective varieties. Advantages.
2、鍍鋅薄鋼板復合風管：較早使用的復合風管之一，采用鍍鋅薄鋼板制作，適合含濕量小的一般性氣體的輸送，有易生銹，無保溫和消聲功能，制作安裝周期長的特點。
2. Galvanized sheet composite air duct: one of the earlier composite air ducts, which is made of galvanized sheet steel, is suitable for conveying general gas with low moisture content. It has the characteristics of easy rusting, no heat preservation and noise elimination, and long production and installation period.
3、復合玻纖板復合風管：近年的復合風管類型，以離心玻纖板為基材，內復玻璃絲布，外復防潮鋁箔布(進口板材為內涂熱敏黑色丙烯酸聚合物，外層為稀紋布/鋁箔/牛皮紙)用防火粘接劑復合干燥后，再經切割、開槽、粘結加固等工藝而制成，根據復合風管斷面尺寸、風壓大小再采用適當的加固措施。
3. Composite glass fibre board composite air duct: In recent years, the type of composite air duct is made of centrifugal glass fibre board as the base material, inner glass silk cloth, outer moisture-proof aluminium foil (imported plate is coated with thermosensitive black acrylic polymer, outer layer is thin grain cloth/aluminium foil/kraft paper) and dried with fire-proof adhesive, then cut, groove, bond and reinforcement, according to the cross-section ruler of composite air duct. The appropriate reinforcement measures should be adopted for the size of inch and wind pressure.
4、無機玻璃鋼復合風管：較新的復合風管類型，采用玻璃纖維增強無機材料制作，遇火不燃、耐腐蝕、份量重，硬度大但較脆，受自重影響易變形酥裂，無保溫和消聲性能，制作安裝周期長。
4. Inorganic FRP composite duct: The new type of composite duct is made of glass fiber reinforced inorganic material. It is non-flammable, corrosion resistant, heavy in weight, hard but brittle. It is easy to deform and crack under the influence of self-weight. It has no heat preservation and noise attenuation. It has a long production and installation period.
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