通风系统增加体内散热及防止由皮肤潮湿引起的不舒服，此类通风可称为热通风。当室内气温高于室外的气温时，使建筑构件降温，此类通风名为建筑的降温的通风。那么，通风管道在其中起着什么作用呢？
The ventilation system of shopping malls increases heat dissipation in the body and prevents discomfort caused by wet skin. This kind of ventilation can be called thermal ventilation. When the indoor temperature is higher than the outdoor temperature, the building components will be cooled. This kind of ventilation is called building cooling ventilation. So, what role does the ventilation duct play in it?
是空气是人们生活中重要的，缺少了空气人们就会感到窒息活不下去，空气中的氧气也是维持人的生命基本的要素，所以要时刻保持着室内的通风，满足人们对于氧气的需求，这也是通风管道对于人们生活的作用。在人群密集或者相对于封闭的空间中空气的不流通、呼出的二氧化碳等等都会使得空气不流通，所以要时刻记得通风，尤其是在工厂中更要注意。
First of all, air is important in people's life. Without air, people will feel suffocated and can't live. Oxygen in the air is also the basic element to maintain people's life. Therefore, we should always maintain indoor ventilation to meet people's demand for oxygen, which is also the role of ventilation pipes in people's life. In crowded or closed spaces, the lack of air circulation, exhaled carbon dioxide and so on will make the air not circulating, so always remember to ventilation, especially in factories.
其次是通风管道的使用可以使得良好的通风，室内的空气流通，控制气流的速度，什么叫做通风，也就是将室内或者是封闭空间里的污浊的空气排出去，在工厂中将产生的有害物质都经过净化处理之后都排出室外，然后再将新鲜空气送入室内，稀释空气的有害物质，满足人们对于空气的需求。
It is also called to control the ventilation speed of the indoor air, which can dilute the harmful substances in the indoor air. Secondly, it is called to control the ventilation speed of the indoor air, and then exhaust the polluted air in the indoor space, which can meet the needs of people.
就是通风管道保持空气的流通，让人们能够呼吸到新鲜的空气，这也是为人们的身体着想，通风管道在楼房建筑中都有着广泛的应用，让室内的空气更加的流畅。
It is the ventilation duct that keeps the air circulating so that people can breathe fresh air, which is also for the sake of people's body. Ventilation duct is widely used in buildings and buildings to make the indoor air more smooth.
The above is the detailed introduction of Jinan ventilation duct. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.jntfgd.com
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