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防排烟系统的柔性短管采用易燃材料
添加时间：2022/5/25 15:19:41     浏览次数：
防排烟系统的柔性短管采用易燃材料
The flexible short pipe of smoke control system is made of flammable materials
防排烟系统柔性短管的制作材料必须为不燃材料，且应选用防腐、防潮、不透气、不易霉变的柔性材料。用于空调系统的应采取防止结露的措施；用于空调净化系统的还应是内壁光滑、不易产生尘埃的材料。
The flexible short pipe of smoke control and exhaust system must be made of non combustible materials, and the flexible materials that are anti-corrosion, moisture-proof, air tight and not easy to mildew shall be selected. For air conditioning system, measures to prevent condensation shall be taken; The materials used for air conditioning purification system shall also be materials with smooth inner wall and not easy to produce dust.
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