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The application of spiral air ducts can achieve good ventilation, improve indoor and outdoor air circulation, control the water output of the vapor, and what is called exhaust? This means that the polluted indoor air inside and outside the room or in a confined space is discharged, and the converted air pollution sources in the production plant are treated according to purification treatment, and then discharged outdoors. Then, fresh gas is sent into the indoor and outdoor air, The air pollution source of enclosed liquid indoor air is in line with everyone's supply and demand for indoor air.

良好的室內空氣是大家賴以生存的條件，少了室內空氣大伙兒便會感覺呼吸困難甚至心血管停止跳動，室內空氣中的Co2一樣保證人的穩定性的重要環節，因此要及時保證著房間內戶外的排風，符合大伙兒對co2的供需，螺旋風管對大伙兒現在的日常日常生活的功效。在消費者群體檔案或比照于封閉式的區域中室內空氣的不暢順.呼出來的二氧化碳都建議導致室內空氣不暢順，因此要及時熟記排風，尤是是在生產廠螺旋風管老撾要需注意。

Good indoor air is a condition that everyone relies on for survival. Without indoor air, people may feel difficult to breathe or even have their cardiovascular system stop beating. Co2 in indoor air is also an important link to ensure human stability. Therefore, it is necessary to timely ensure indoor and outdoor ventilation, in line with everyone's supply and demand for CO2, and the effectiveness of spiral air ducts in everyone's daily life. Poor indoor air flow and exhaled carbon dioxide in consumer profiles or in enclosed areas must lead to poor indoor air flow. Therefore, it is necessary to remember ventilation in a timely manner, especially in the production of spiral air ducts in Laos.

在大家日常生活，有一些領域僅僅單純性的螺旋風管做到排風系統，變換氣體的作用，可是有一些領域如在主機房、別墅地下室、機械自動化、開采通風降溫設備、消防排煙系統等辦公環境下的排風及排氣管、集除粉塵的用處、耐熱及排風系統，如果之前的通風風管在應用上就不大可能完成這一實際效果，這類通風風管是具備非常好的抗強堿及堿，的抗酸類，方便使用，耐酸堿酸且阻燃性；

 

In our daily lives, there are some fields where only simple spiral air ducts serve as exhaust systems to transform gases. However, there are some fields such as exhaust and exhaust pipes in office environments such as host rooms, villa basements, mechanical automation, mining ventilation and cooling equipment, fire and smoke exhaust systems, the use of dust collection and removal, heat resistance and exhaust systems, If the previous ventilation ducts were used, it would be unlikely to achieve this practical effect. These ventilation ducts have excellent resistance to strong alkalis and alkalis, excellent acid resistance, easy to use, acid alkali resistance, and flame retardancy;

螺旋風管非常大程度更好地發揮空調的制待、制暖實際效果，盡可能減少不好危害，如噪音、叛動、凝結水、熱冷風等，堅固、維護保養便捷.盡量離房間內機較近的戶外，自然通風.室外機的前后左右、上下應留出一定的室內空間.繞開太陽直曬，如加上意陽板，但不可以碼氣體點通繞開油魁重、沙塵為多、敝熱不書或有高溫熱原的地區;避建開可燃氣體非常容易世漏、有明顯網性氣體的地區，繞開得邊等鹽分較離的地區、溫泉地區及存有硫化橡膠汽體的地區.繞開別的空氣質量有家題的地區。

Spiral air ducts fully utilize the practical effects of central air conditioning in heating and heating to a great extent, minimizing harmful factors such as noise, turbulence, condensation, hot and cold air, etc. They are sturdy and easy to maintain. Outdoor ventilation should be kept as close as possible to the indoor unit, with good natural ventilation. A certain amount of indoor space should be left in the front, back, left, right, up and down of the outdoor unit. Avoid direct sunlight, such as adding a solar panel, but do not use gas points to bypass heavy oil Areas with high levels of sand and dust, low heat, or high temperature pyrogens; Avoid areas where combustible gases are very prone to leakage and have obvious network gases, avoid areas with high salt content, hot springs, and areas with vulcanized rubber vapors, and avoid other areas with air quality issues.

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