在通風(fēng)管道中，除了風(fēng)管，還有一些支吊架等配件，因為它的裝置就分為兩種，一種是風(fēng)管，包括螺旋風(fēng)管、矩形風(fēng)管等，還有一些是支吊架。下面山東通風(fēng)管道加工人員來說一下風(fēng)管的安裝注意事項。

In the ventilation duct, in addition to the air duct, there are also some supports and hangers and other accessories, because its devices are divided into two types, one is the air duct, including spiral air duct, rectangular air duct and so on, and the other is the support and hanger. Next, let me introduce the installation precautions of air duct.

1、設(shè)備應(yīng)在建筑物圍護結(jié)構(gòu)施工完畢，完成場所整理后進行風(fēng)管。

1. The air duct of the equipment shall be installed after the construction of the building envelope is completed and the site is sorted out.

2、裝置風(fēng)管前，應(yīng)檢查風(fēng)管的方位、標(biāo)高、走向等，是否符合規(guī)劃要求，預(yù)留孔的方位應(yīng)準(zhǔn)確，孔洞的巨細應(yīng)大于風(fēng)管外邊尺度的100mm及以上。

2. Before installing the air duct, check whether the orientation, elevation, trend, etc. of the air duct meet the planning requirements. The orientation of the reserved hole should be accurate. The size of the hole should be 100mm or more larger than the outer dimension of the air duct.

3、風(fēng)管轉(zhuǎn)移時應(yīng)避免碰撞、摔打，避免損壞風(fēng)管。設(shè)備前應(yīng)將粉塵及雜物清理干凈，在裝置過程中如有停機，應(yīng)關(guān)閉風(fēng)管口，防止灰塵及異物進入風(fēng)管。

3. During the transfer of the air duct, collision and beating shall be avoided to avoid damaging the air duct. Dust and sundries shall be cleaned before the equipment is installed. In case of shutdown during the installation, the air duct orifice shall be closed to prevent dust and foreign matters from entering the air duct.

4、風(fēng)管接口不得安裝在墻內(nèi)或樓板內(nèi)，風(fēng)管內(nèi)不得鋪設(shè)管道、電線及電纜。

4. The air duct interface shall not be installed in the wall or floor, and pipes, wires and cables shall not be laid in the air duct.

5、在運輸易燃易爆氣體或在此類環(huán)境中時，風(fēng)管應(yīng)有必要的接地措施，如輸送溫度高于80℃的空氣，應(yīng)采取必要的保護措施。

5. When transporting flammable and explosive gases or in such an environment, the air duct shall be provided with necessary grounding measures. For example, when conveying air with temperature higher than 80 ℃, necessary protective measures shall be taken.

6、風(fēng)管底部不要有接縫處，如果有，要做好密封處理。

6. There shall be no joint at the bottom of the air duct. If there is, it shall be sealed.

7、風(fēng)管如要穿過樓板或墻體，應(yīng)采用預(yù)埋管或保護性套管，并在兩者之間加設(shè)柔性資料。

7. If the air duct passes through the floor or wall, it shall adopt embedded pipe or protective sleeve, and add flexible data between them.

8、風(fēng)管與設(shè)備連接時，應(yīng)在連接處設(shè)置柔性短管，長度為150—300mm，或按規(guī)定長度要求。

8. When the air duct is connected with the equipment, a flexible short pipe with a length of 150-300mm or as specified shall be set at the connection.

9、測風(fēng)孔的方位應(yīng)選擇在無渦流的區(qū)域內(nèi)，便于測量和測量。

9. The orientation of the air measuring hole shall be selected in the area without eddy current to facilitate measurement and measurement.

其實通常提到通風(fēng)管道，一般都會聯(lián)想到的是辦公樓中的，因為這是我們平時接觸比較多的一種應(yīng)用。其實，它的應(yīng)用是很廣泛的，尤其是在一些大型的廠房車間中，通風(fēng)管道是必不可少的。您有需求就來我們網(wǎng)站http://www.heblc.com進行咨詢吧！

In fact, when we talk about ventilation ducts, we usually associate them with those in office buildings, because they are a kind of application we usually contact with. In fact, its application is very wide, especially in some large workshops, ventilation ducts are essential. If you have any need, please come to our website http://www.heblc.com Let's consult!