专注通风管道加工·排烟罩

　　随着科学技术的不断提升，通风管道的材料也在一次次经历着变革。由于当下城市粉尘、噪音、空气等污染日益严重，人们越来越关注房屋的密闭性。

　　With the continuous improvement of science and technology, the material of the ventilation pipeline is changing again and again. As the city dust, noise, air pollution is becoming increasingly serious, people pay more and more attention to the tightness of houses.

　　但与此同时，门窗由于密闭性能的提升，室内空气很难更换，于是，人们基本在室内基本处于缺氧状态，对身体有极大的危害。

　　But at the same time, doors and windows due to the overall improvement of airtight performance, indoor air is difficult to change, so people basically in the room is basically hypoxia, the body has great harm.

　　若是在寒冷的北方，若直接开窗，浑浊的空气对室内通风换气效果不佳不说，大量的热量过分流失更是消耗能源。

　　If in the cold north, if the direct window, muddy air on indoor ventilation effect is not good, not a lot of excessive heat loss, it is the use of energy.

　　通风管道按材质分： 一般有：钢板风管(普通钢板)、镀锌板(白铁)风管、不锈钢通风管、玻璃钢通风管、塑料通风管、复合材料通风管、彩钢夹心保温板通风管、涂胶布通风管(如矿用风筒)、矿用塑料通风管等，近出现了一种新型管道，使其作用更加多样化。

　　Ventilation pipe material: General: steel duct (steel), galvanized plate (Bai Tie) wind pipe, stainless steel pipe, glass steel ventilation ventilation pipe, plastic pipe, composite pipe ventilation ventilation, ventilation pipe, sandwich insulation board rubberized cloth ventilation tube (such as mine, mine ventilation duct) plastic pipe so, the recent emergence of a new pipeline, making it more diversified.

　　无机玻璃钢通风管(又称玻璃纤维氯氧镁水泥通风管)是以氯氧镁水泥为胶结料中碱玻璃纤维为增强材料、加入填充材料和改性剂等所制成的一种管材。它具有不燃烧、属不燃材料A级，耐腐蚀、强度高和重量轻等特点。

　　Inorganic glass fibre reinforced plastic ventilating pipe (also called glass fiber magnesium oxychloride cement ventilating pipe) is a kind of pipe made of magnesium oxychloride cement as cementing material, alkali glass fiber as reinforcing material, adding filling material and modifying agent. It has the characteristics of non burning, non combustible material, class A, corrosion resistance, high strength and light weight.

　　在建筑工程、地下工程及工业厂房的通风中，它已经完全取代了不耐燃的有机玻璃钢通风管，并在逐步取代防腐性能差的镀锌铁皮通风管。

　　In the ventilation of construction projects, underground works and industrial buildings, it has completely replaced the non combustible plexiglass pipe, and gradually replaced the galvanized iron pipe with poor corrosion resistance.

　　尤其是在湿度大的地下工程和长江以南地区，山东通风管道的优越性更为显著，近年来其应用普及各地。

　　Especially in the low humidity underground project and the south of the Yangtze River, the superiority of Shandong ventilation pipeline is more remarkable. In recent years, its application has spread all over the country.

　　本文由济南通风管道工程为您提供，我们的网站是:http://www.jnqsg.com/我们将以全心全意的热情为您提供更的服务，欢迎您的访问!

　　This article is provided by the Ji'nan ventilation pipeline project. Our website is: http://www.jnqsg.com/, we will provide you with better service with your wholehearted enthusiasm, and welcome your visit!

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