在我们的家居生活或办公场所中，室内通风很重要。如果通风不好，长期在里面的人就会感到缺氧、难受，进而影响正常的工作与生活，所以通风管道的安装是很重要的。下面小编就来为大家介绍下通风管道的安装问题及注意事项，希望能对您有所帮助。

Indoor ventilation is very important in our home life or office. If the ventilation is not good, people who have been inside for a long time will feel anoxic and uncomfortable, which will affect their normal work and life. Therefore, the installation of ventilation pipes is very important. The following small series will introduce the installation problems and precautions of ventilation duct, hoping to help you.

通风管道

Ventilation duct

通风管道要求—抽油烟的通风管道安装

Ventilation duct requirements - Installation of ventilation ducts for oil fume extraction

如果是要安装抽油烟机的通风管道，在进行设计的时候，要以的标准为准，并要定要有生产厂家的合格证书以及检验证书，如果通风管道没有达到规定的设计标准，那么在使用的过程中，很容易就会发生事故，造成不必要的危害。通风管尺寸在2000*450左右，是比较大的通风管道了。

If the ventilation duct of the range hood is to be installed, the national standard shall prevail in the design, and the manufacturer's certificate of conformity and inspection certificate shall be provided. If the ventilation duct does not meet the national design standard, it is easy to have safety accidents and unnecessary hazards in the process of use. The size of the ventilation pipe is about 2000 * 450, which is a relatively large ventilation pipe.

通风管道要求—浴霸通风管道安装

Ventilation duct requirements - Yuba ventilation duct installation

如果要选择安装浴霸通风管道的话，其规格尺寸需要300*300mm，或者300*600，其直径大概是在100到150之间，这个通风管道尺寸还是要根据家里的面积来选购一款大小合适的通风管道。而根据标准，通风管道的规格在40厘米一下的，其吊架的距离不得大于4米，如果通风管道规格是在40厘米以上的，其吊架的距离不得大于3米。

If you want to choose to install Yuba ventilation pipe, its specification and size need to be 300 * 300mm, or 300 * 600, and its diameter is about 100 to 150. This ventilation pipe size still needs to choose a ventilation pipe of appropriate size according to the area of the home. According to the national standard, if the specification of the ventilation pipe is less than 40cm, the distance between the hangers shall not be greater than 4m. If the specification of the ventilation pipe is more than 40cm, the distance between the hangers shall not be greater than 3m.

通风管道要求—通风管道尺寸要测量好

Ventilation duct requirements - the size of ventilation duct shall be measured

通风管道尺寸要计算好，其方法就是风管的横截面积乘以风管的风速再乘以3600，计算出来的结构就是通风管道的尺寸了，其中风管的风速更好不要超过15米每秒，更好的风速就是8到12米每秒为好。在安装通风管道的时候，风管的两端应该转动灵活，不得有明显的划痕。

The size of the ventilation duct should be calculated well by multiplying the cross-sectional area of the air duct by the wind speed of the air duct and then multiplying by 3600. The calculated structure is the size of the ventilation duct. The wind speed of the air duct should not exceed 15 meters per second, and the best wind speed is 8 to 12 meters per second. When installing the ventilation duct, both ends of the air duct shall rotate flexibly without obvious scratches.

通风管道注意—要注意通风管道的材料

Attention to ventilation duct - pay attention to the material of ventilation duct

通风管道的材料比较多，比如钢板风管、玻璃钢通风管道、复合材料通风管道、塑料通风管道、不锈钢通风管、单面彩钢通风管等等。而从用途上来看，有可以分为工业排风通风管道、净化系统通风管道、空调通风管道、瓦斯通风管道等等。形状不同，通风管道类型也不一样。

There are many materials for ventilation pipes, such as steel plate ventilation pipe, FRP ventilation pipe, composite ventilation pipe, plastic ventilation pipe, stainless steel ventilation pipe, single-sided color steel ventilation pipe, etc. In terms of use, it can be divided into industrial exhaust ventilation duct, purification system ventilation duct, air conditioning ventilation duct, gas ventilation duct and so on. The type of ventilation duct varies with the shape.

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This article is provided by Shandong ventilation duct. Our website is: http://www.jntfgd.com We will serve you with wholehearted enthusiasm. Welcome to visit!