排烟管的目的是通过吸风机将室内烟尘排放到室外。由于烟尘经常粘在管道上，需要经常清洗。排烟管应用广泛，包括酒店、工厂等。排烟系统是通过机械排烟或自然通风将烟气排放到建筑物外的系统。机械防排烟系统由送排风管、管井、防火阀、门开关设备、送排风机等设备组成。防烟系统设置形式楼梯间正压。机械排烟系统的排烟量与防烟分区直接相关。自然防排烟系统、防烟楼梯井前室或共享前室，当开放式阳台、凹形走廊或不同方向的前室可以打开外窗自然排烟时，楼梯井不能设置排烟设施。
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.
在现实生活和工作中，我们经常看到一条可收缩和折叠的管道，它具有很强的排热、防风和透气功能，这是在实际应用中，排烟管一般安装在各种通风口，是一种消防安全管道，排烟管一管向外延伸，发挥排烟、通风的作用，二管向室内输送大量空气氧气，通过挤压特定环境中的空气，可输送室内烟气和有害气体，在使用过程中，优质排烟管可承受近200分钟的火灾，有效保证室内外人员和财产的安全。防排烟管功能强大，主要取决于其优质原材料的生产，烟管采用保温彩钢双面压花彩钢等高耐受材料，是现代娱乐生产生活场所必不可少的产品，如果需要安装防排烟管，与正规企业合作，让技术人员操作，确保后期使用效果。
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://www.jntfgd.com
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