排煙管的目的是通過吸風機將室內煙塵排放到室外。由于煙塵經常粘在管道上，需要經常清洗。排煙管應用廣泛，包括酒店、工廠等。排煙系統是通過機械排煙或自然通風將煙氣排放到建筑物外的系統。機械防排煙系統由送排風管、管井、防火閥、門開關設備、送排風機等設備組成。防煙系統設置形式樓梯間正壓。機械排煙系統的排煙量與防煙分區直接相關。自然防排煙系統、防煙樓梯井前室或共享前室，當開放式陽臺、凹形走廊或不同方向的前室可以打開外窗自然排煙時，樓梯井不能設置排煙設施。
The purpose of the smoke exhaust pipe is to discharge the indoor smoke and dust outdoors through the suction fan. As the dust often sticks to the pipeline, it needs to be cleaned frequently. Smoke exhaust pipe is widely used in hotels and factories. The smoke exhaust system is a system that discharges smoke outside the building through mechanical smoke exhaust or natural ventilation. The mechanical smoke control system is composed of air supply and exhaust ducts, tube wells, fire dampers, door switchgear, air supply and exhaust fans and other equipment. The smoke prevention system is set in the form of positive pressure in the staircase. The smoke exhaust volume of the mechanical smoke exhaust system is directly related to the smoke control zone. Natural smoke control system, smoke control stairwell front room or shared front room. When the open balcony, concave corridor or front room in different directions can open the external window for natural smoke exhaust, the stairwell cannot be provided with smoke exhaust facilities.
在現實生活和工作中，我們經常看到一條可收縮和折疊的管道，它具有很強的排熱、防風和透氣功能，這是在實際應用中，排煙管一般安裝在各種通風口，是一種消防安全管道，排煙管一管向外延伸，發揮排煙、通風的作用，二管向室內輸送大量空氣氧氣，通過擠壓特定環境中的空氣，可輸送室內煙氣和有害氣體，在使用過程中，優質排煙管可承受近200分鐘的火災，有效保證室內外人員和財產的安全。防排煙管功能強大，主要取決于其優質原材料的生產，煙管采用保溫彩鋼雙面壓花彩鋼等高耐受材料，是現代娛樂生產生活場所必不可少的產品，如果需要安裝防排煙管，與正規企業合作，讓技術人員操作，確保后期使用效果。
In real life and work, we often see a collapsible and foldable pipe, which has strong heat exhaust, wind protection and ventilation functions. This is because in practical application, the smoke exhaust pipe is generally installed in various vents, which is a fire safety pipe. The first pipe of the smoke exhaust pipe extends outward to play the role of smoke exhaust and ventilation, and the second pipe delivers a large amount of air and oxygen to the room. By squeezing the air in a specific environment, It can transport indoor smoke and harmful gases. During use, the high-quality smoke exhaust pipe can withstand a fire for nearly 200 minutes, effectively ensuring the safety of indoor and outdoor personnel and property. The powerful function of smoke control pipe mainly depends on the production of its high-quality raw materials. The smoke control pipe adopts high resistance materials such as thermal insulation color steel and double-sided embossed color steel, which is an essential product in modern entertainment production and living places. If it is necessary to install smoke control pipe, cooperate with regular enterprises, and let professional technicians operate it to ensure the later use effect.
The above is a detailed introduction to the kitchen smoke hood of Jinan hotel. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://m.xyphw.com
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