如何把控好通风管道的安装质量？

发布人：http://www.sftfgd.com   发布时间：2018-10-09 15:30:35

如何把控好通风管道的安装质量？

How to control the installation quality of ventilation ducts?

对于城市中的各种建筑而言，济南通风管道工程起着关重要的作用，而通风管道的质量则会直接关系到整个工程的质量。今天小编就为大家介绍更好的把控好通风管道的安装质量。

For all kinds of buildings in the city, Jinan ventilation pipeline project plays a vital role, and the quality of the ventilation pipeline will be directly related to the quality of the whole project. Today Xiaobian will introduce better control of the installation quality of ventilation ducts.

一、施工前的准备工作

1. Preparation work before construction

充分的准备工作是确保风管安装质量的前提。

Adequate preparation is the prerequisite for ensuring the quality of duct installation.

在准备净化风管的制作时，无论是采取工厂集中制作还是现场制作方式，都必须保证场地的洁净和封闭。

In preparation for the production of purifying ducts, whether centralized factory production or on-site production, must ensure that the site is clean and closed.

拥有符合条件的采光和照明条件。

Have qualified lighting and lighting conditions.

除此外，还要对制作好的方管进行管理，避免管道被污染。

Besides, the square tubes should be managed to avoid contamination.

二、风管的横向连接

Two. Transverse connection of wind pipes

风管的横向连接是延续风管长度的一种手段，还具备增强刚度及保持风管精确地横向尺寸的作用。

The transverse connection of the duct is a means of extending the length of the duct. It also has the function of enhancing stiffness and maintaining the accurate transverse dimension of the duct.

通常横向连接的方式是角钢法兰连接，这种连接方式取决于壁厚，更取决于连接种类及板壁加固方式。

Generally, the way of lateral connection is angle steel flange connection, which depends on the thickness of the wall, more depends on the type of connection and plate wall reinforcement.

三、风管材质的选择

Three. Selection of duct material

为了保证风管的重量，需采用较小板厚的风管，但除此外还需要综合考虑风管的尺寸和压力级别。

In order to ensure the weight of the air duct, the minimum thickness of the air duct should be adopted, but in addition, the size and pressure level of the air duct should be considered comprehensively.

从设计角度来看，一个系统可以同时存在几种对应于不同静压级别的风管板厚。

From the design point of view, a system can exist simultaneously several different levels of static pressure corresponding to the thickness of the duct.

四、风管的纵向缝接合

Four. Longitudinal joint of wind pipes.

风管的纵向缝接合方式可以根据实际情况，选择对应的方式。

The longitudinal joints of wind pipes can be selected according to the actual situation.

在中、低压风管中常常使用扣式咬口连接，对于矩形风管，联合咬口使用无任何压力级别。

In the middle and low pressure ducts, the buckle bite connection is often used. For rectangular ducts, the combined bite is used without any pressure level.

对于立缝和封盖式立缝可以使用铆钉、自攻螺丝、点焊、压凸凹痕等方法紧固。

For vertical seams and capped vertical seams, rivets, tapping screws, spot welding, indentation and other methods can be used to fasten.

五、风管的存放

Five. Storage of air duct

预制好的风管，是必须要做好存放工作，以免受到二次污染。

The prefabricated good duct must be stored well so as not to be contaminated by the two pollution.

可将管口用塑料布等密封材料封住，然后将风管分门别类堆放好。

The pipe can be sealed with plastic cloth and other sealing materials, and then the air pipes can be stacked in different categories.

在使用风管前，要注意进行彻底的清洗工作，确定板材表面无腐蚀，干燥后不吸尘。

Before using the air duct, we should pay attention to thorough cleaning to ensure that the surface of the plate is non-corrosive, no dust after drying.

因此，严格把控好通风管道的安装质量是非常重要的。通风管道现在应用在各个领域，受到广大群众的欢迎与喜爱，想要了解更多咨询，欢迎持续关注我们的动态。

Therefore, it is very important to strictly control the installation quality of ventilation ducts. Ventilation pipes are now used in various fields, by the masses of welcome and love, want to know more advice, welcome to continue to pay attention to our dynamic.

以上内容是由济南通风管道提供，想要了解更多的内容可以关注我们的网站：http://www.sftfgd.com/，在网站中有更多的精彩内容等着你！！

The above is provided by Jinan Ventilation Pipeline. If you want to know more, you can pay attention to our website: http://www.sftfgd.com/, there are more wonderful content waiting for you in the website!