专注通风管道加工·排烟罩

通风管道的安装比较重要的是细节方面的因素，要保证好整体的使用效果，就要在安装上多下功夫，包括安装前的前提以及安装规定，这两方面的要求都要注意，接下来济南通风管道加工人员为您讲解这方面内容。

The installation of ventilation pipes is more important for the details. To ensure the overall use effect, more efforts should be made on the installation, including the premise and installation regulations before installation. Attention should be paid to these two requirements. Next, the ventilation pipe processing personnel in Jinan will explain this aspect to you.

安装的前提条件：

Prerequisites for installation:

1.完成建筑围护结构施工，所有障碍物和杂物，地面杂物。

1. Complete the construction of building envelope, remove all obstacles and sundries, and remove the ground sundries.

2.安装净化系统风道时，建筑物内部构件的地板已准备好，墙体混凝土已找平，需要在无灰尘或室内情况下进行防尘措施。

2. When installing the air duct of the purification system, the floor of the internal components of the building has been prepared and the concrete of the wall has been leveled. It is necessary to take dust-proof measures when there is no dust or indoors.

3.安装现场的辅助材料需要齐全，施工技术人员应提供质量和技术指导。

3. Auxiliary materials on the installation site shall be complete, and construction technicians shall provide quality and technical guidance.

通风管道安装规定：

Ventilation duct installation regulations:

1.风管内严禁跨越其他管道;

1. It is forbidden to cross other pipes in the air duct;

2.安装在易燃易爆环境中的风管应良好接地;穿过生活区或生产区的风管需要严格安装，不能安装风管接口。

2. Air ducts installed in flammable and explosive environment shall be well grounded; The air duct passing through the living area or production area shall be strictly installed, and the air duct interface shall not be installed.

3.室外垂直风道的固定不得与避雷针或房屋防雷设施连接。

3. The fixing of outdoor vertical air duct shall not be connected with lightning rod or house lightning protection facilities.

4.风管的安装需要符合以下技术规定：

4. The installation of air duct shall meet the following technical requirements:

(1)风管与通风设备及附件的连接配置不得减少连接部位的连接管。

(1) The connecting configuration of air duct and ventilation equipment and accessories shall not reduce the connecting pipes at the connecting parts.

(2)吊架不得设置在风口、风阀、检查门和自动控制机构处，也不得固定在法兰上，以免风道变形影响风道功能。

(2) The hanger shall not be set at the air outlet, air valve, inspection door and automatic control mechanism, nor fixed on the flange, so as to prevent the deformation of the air duct from affecting the function of the air duct.

(3)吊架安装需要符合相应的安装规定。悬挂的风管和部件应设有防止摆动的固定点，如固定支架、支撑架等。固定点的位置和数量应根据系统确定。根据输送空气的温度，法兰垫的材料和厚度会有所不同。风管及其部件穿过墙壁和屋顶时，应设置雨罩。当穿过屋顶的风道超过1.5m时，应为拉索。拉索应为镀锌或钢丝绳。

(3) The installation of hangers shall comply with relevant installation regulations. The suspended air ducts and components shall be provided with fixed points to prevent swinging, such as fixed supports and support frames. The location and number of fixing points shall be determined according to the system. The material and thickness of the flange gasket will vary according to the temperature of the conveying air. When air ducts and their components pass through walls and roofs, rain covers shall be provided. When the air duct passing through the roof exceeds 1.5m, it shall be cable. The cable shall be galvanized or steel wire rope.

以上就是通风管道的施工的前提及其装置时的要求的介绍，在进行安装时要保证风管的安装需要符合相关的技术要求。在后期的使用中也要保证良好的效果，安装时也不得损坏保温层。关注我们http://www.jnqsg.com，了解更多事项!

The above is the introduction of the premise of the construction of the ventilation duct and the requirements of the device. During the installation, it is necessary to ensure that the installation of the air duct meets the relevant technical requirements. Good effect shall be ensured in later use, and the insulation layer shall not be damaged during installation. Follow us http://www.jnqsg.com Yes, learn more!