Rubber duct has the following advantages:
1, BIM modular design, manufacture and installation
Rubber-plastic air duct system is suitable for modular design of various BIM software, which realizes standardized design, production and installation of air duct components, ensures accurate information transmission between design, production and construction, improves efficiency and reduces material loss by at least 30%.
2, the installation is quick and convenient
The factory prefabrication rate of rubber-plastic air duct system is 65,438+0,000%, and there is no need for on-site processing and production, only steel rope hanging and zipper splicing, and the finished product is folded and transported, which is simple and convenient to transport and reduces the cost. The construction period is less than that of traditional air duct110, which greatly shortens the construction period, improves the project quality and reduces the overall project cost.
3, green energy saving and environmental protection
The rubber-plastic air duct system adopts green materials, which greatly reduces the carbon emission in the process of production, installation and use, and adds points for applying for various green environmental protection certifications for buildings.
4. Transmission performance
The rubber-plastic air duct system is designed to be round and flat. Compared with the traditional rectangular duct, the inner layer of the duct is smoother and there is no vortex area. The air duct has smooth material, small resistance, small air volume and pressure loss, which can effectively reduce energy consumption.
Remarks: The specific friction of circular pipeline is 2. 1pa/m, and that of rectangular pipeline is? 2.8 Pa/m 。
Under the same working conditions, compared with the rectangular duct with the same diameter, the circular duct can increase the air supply by nearly 1.3 times and reduce the pressure loss by 20~30%.
5, air leakage performance
The traditional metal air duct usually adopts flange connection, which is not tight and the air leakage is generally large. Rubber-plastic air duct system adopts BSTS double reverse self-locking patented technology (bidirectional? Self-locking Throttle? Sealed), and equipped with Japanese YKK high-performance double-sealed zipper, reducing air leakage by more than 70%.
6, thermal insulation performance
Duquesne patented hot-melt compounding technology is adopted, and high-quality and environmentally-friendly Duquesne composite rubber and plastic materials are used as insulation layers, which are perfectly compounded with incombustible air pipes. The integrally formed rubber-plastic air duct has infinite moisture resistance coefficient, which can effectively prevent water vapor from permeating, and has superior thermal insulation performance, thus effectively reducing cold and heat losses during air transmission of air conditioners.
7, fire performance
The rubber-plastic inner air duct adopts Class A noncombustible air duct material, which conforms to the national fire protection code. The external insulation layer also adopts grade incombustible materials to meet the higher fire protection requirements of public places and high-rise buildings. The middle insulation layer is made of flame-retardant Faanes rubber and plastic materials, and its fire rating is much higher than that of traditional iron rubber and plastic materials.
8. Pressure resistance
Different from the rectangular iron pipe which is easy to shear and deform under pressure, the rubber-plastic air duct system adopts circular and oblate shapes, which can reasonably convert the internal pressure into the lateral tension of the pipe wall, and can bear the pressure above 3000 Pa-5000 Pa, which is much higher than the application range of the traditional air duct below 2000Pa.
9, sound absorption and noise reduction performance
Rubber-plastic air duct system adopts flexible materials, which will not produce and transmit mechanical vibration and noise. Rubber-plastic insulation layer with microporous structure inside can effectively absorb and reduce noise. Sound. The application of rubber-plastic compound patent silencing static pressure box makes the system run more quietly.
10, comprehensive cost performance
Rubber and plastic air duct systems are mainly round and flat round air ducts. Compared with the traditional rectangular duct, the resistance and noise are smaller, the inlet wind speed is higher, the air supply volume per unit area is larger, the pipe diameter is smaller, and the material consumption can be saved by over 30%.
Conclusion: The above are the types and advantages of rubber-plastic air ducts introduced by Bian Xiao. I believe that after reading it, you should have a certain understanding of rubber and plastic air ducts. When choosing rubber-plastic air ducts, we must choose some big brands of rubber-plastic air ducts, because the materials of big brands are not only of good quality, but also of perfect after-sales service. If there are some quality problems during use, you can contact after-sales service for repair or replacement. I hope Bian Xiao's suggestion can help you choose the right rubber and plastic duct material!