通风管道安装的注意事项有哪些？

发布人：http://www.sftfgd.com   发布时间：2018-09-04 11:51:30

现如今，通风管道在市场上的发展十分迅速，而且应用领域也在不断地扩大，各行各样都有所涉及，为我们的生活和生产带来了很大的便利。大家都知道，建筑物在修建的时候都会提前规划好通风管道的设计，那它的安装过程究竟是怎样的?它的发展又将如何呢?下面我们就一起来了解一下吧！

Nowadays, the development of ventilation pipeline in the market is very rapid, and the application field is also expanding, all kinds of involved, for our life and production has brought great convenience. Everybody knows, when building is built, the design of ventilation duct will be planned in advance, so what is its installation process? How will its development be? Let's take a look at it together.

大家都知道与电加热器、防火阀连接的风管要求采用不燃材料，是防止高温引起火灾或火灾发生时火焰越过防火阀而造成更大的损失，风管安装加工应注意的几大问题具体如下：

Everyone knows that the air duct connected with electric heater and fire-proof valve requires non-combustible material, which is to prevent the flame from crossing the fire-proof valve when high temperature causes fire or fire occurs and causes greater losses. The main problems in installation and processing of air duct are as follows:

1、通风管道在运输过程应有防止损伤风管的保护措施。

1, ventilation pipes should be protected during the transportation process.

2、榫接风管的连接在榫口处涂胶粘剂，是为增强接头处的强度。

2. The joint of the tenon and the air pipe is applied to the tenon joint to enhance the strength of the joint.

3、当风管采用地面预组装后架空安装时，限制预组装的长度是为了遮免风管因自重产生的弯曲而破坏构件接口。

3. When air duct is installed overhead after ground pre-assembly, the length of pre-assembly is limited in order to avoid the bending of air duct caused by dead weight and damage the component interface.

4、玻璃纤维复合板风管端口为切割面时，在装配法兰连接件前应将管端切口面用胶带或胶液进行封堵，才能防止玻璃纤维外露和飞散。

4. When the air duct end of the glass fiber composite board is a cutting surface, the cut surface of the pipe end should be sealed with adhesive tape or glue before assembling the flange connector, so as to prevent the glass fiber from exposing and flying away.

5、非法兰连接的玻璃纤维复合板风管垂直安装的支撑件制作与安装的方法。

5. Fabrication and installation of vertical flanges supported by non flanged fiberglass composite panels.

6、竖井内通风管道垂直安装，由于空间少，又不便于以后检修，故风管一般采用外套角钢法兰连接以增加连接点的牢固程度和强度，并把法兰作成“井”形，吊筋直接吊在角钢法兰的吊耳上而不另设支撑件。

6. Vertical installation of ventilation duct in shaft, because of less space and inconvenience for later maintenance, air duct is usually connected by angle steel flange of outer casing to increase the degree of firmness and strength of the connection point, and the flange is made into a "well" shape, the hanging bar is directly suspended on the lug of angle steel flange without additional support.

风管安装加工是将法兰的槽口套插在风管管板的端头，用胶粘剂粘接。如果其间没有过盈量，槽口和风管端面插入时会有一定的间隙，使其无法粘为一体。

The installation and processing of the duct is to insert the groove of the flange into the end of the tubesheet and bond with the adhesive. If there is no interference between the slot and the end face of the air duct insertion will have a certain gap, so that it can not be glued together.

综上所述，通风管道是建筑修建要考虑的问题之一，它能够有效地保证空气的流通，让我们感受空气的清新，对我们的居住环境会有很大的帮助。对于它的安装相信大家也已经有所了解，它的发展前景是十分广阔的，如果大家还想要了解更多的相关知识，或者有所需要，可以主动的联系我们，也可以给我们留言。

To sum up, ventilation duct is one of the first issues to be considered in building construction, it can effectively ensure the flow of air, let us feel the fresh air, will be very helpful to our living environment. As for its installation, we believe that everyone has already understood, its development prospects are very broad, if you still want to know more relevant knowledge, or need, you can take the initiative to contact us, you can also leave us a message.