通風(fēng)管道系統(tǒng)的作用是怎樣的

發(fā)布人：http://rdhw.com.cn   發(fā)布時間：2022-03-14 19:43:50

通風(fēng)管道系統(tǒng)是為空氣循環(huán)和減少有害物質(zhì)而建立的設(shè)施。通風(fēng)管道風(fēng)管的制造和安裝所用的板材和其他材料應(yīng)符合設(shè)計和現(xiàn)行標(biāo)準(zhǔn)。

Ventilation duct system is a facility established for air circulation and reduction of harmful substances. Plates and other materials used in the manufacture and installation of ventilation ducts and air ducts shall comply with the design and current standards.

通風(fēng)管道作用：

Function of ventilation duct:

1.通風(fēng)管道排出廢氣

1. Exhaust gas from ventilation duct

餐廳和酒店的廚房會產(chǎn)生大量的油煙，需要排放。通風(fēng)管道是主要的排污設(shè)備。

The kitchens of restaurants and hotels will produce a lot of oil fume, which needs to be discharged. Ventilation duct is the main sewage equipment.

2.通風(fēng)管道送冷風(fēng)

2. Cold air is supplied by ventilation duct

通常使用空調(diào)管道，這些管道需要隔熱。螺旋風(fēng)管內(nèi)可粘貼保溫材料，外表美觀。

Air conditioning pipes are usually used, which need to be insulated. The spiral air duct can be pasted with thermal insulation materials, which has a beautiful appearance.

3.通風(fēng)管道除塵

3. Dust removal of ventilation duct

濟南通風(fēng)管道安裝

Jinan ventilation duct installation

在一些工廠、生產(chǎn)車間有大量的灰塵，需要特殊的除塵設(shè)備。螺旋風(fēng)管可用于大風(fēng)量管道流量。

There is a lot of dust in some factories and production workshops, so special dust removal equipment is needed. Spiral air duct can be used for large air volume pipe flow.

濟南通風(fēng)管道安裝管路加固施工中，應(yīng)根據(jù)管路位置、實際使用情況等方面展開加固工作。此外，還可以采用防下垂加固法，這種方法主要是對特殊管材進行展開加固，其中主要包括迂回管材、經(jīng)變管材等，以避免濟南通風(fēng)管在實際使用中發(fā)生位移和下垂。

During the reinforcement construction of ventilation pipeline installation in Jinan, the reinforcement work should be carried out according to the pipeline location and actual use. In addition, the anti sagging reinforcement method can also be adopted. This method is mainly to carry out the reinforcement of special pipes, including circuitous pipes, warp change pipes, etc., so as to avoid displacement and sagging of Jinan ventilation pipe in actual use.

安裝通風(fēng)管道的前提條件：

Prerequisites for installing ventilation ducts:

一、安裝前的準(zhǔn)備：

1、 Preparation before installation:

1、各種安裝材料應(yīng)具有出廠合格證明書或質(zhì)量鑒定文件及產(chǎn)品清單。

1. Various installation materials shall be provided with factory certificate or quality appraisal document and product list.

2、風(fēng)管成品不允許有變形、扭曲、開裂、孔洞、法蘭脫落、漏鉚、漏打螺栓孔等缺陷。

2. The finished air duct shall be free from deformation, distortion, cracking, holes, flange falling off, missing riveting, missing bolt holes and other defects.

3、安裝的閥體、風(fēng)口等部件應(yīng)檢查調(diào)節(jié)裝置是否靈活，消聲片、油漆層有無損傷。

3. For the installed valve body, air outlet and other components, check whether the regulating device is flexible and whether the silencing sheet and paint layer are damaged.

4、安裝使用的材料：螺栓、螺母、墊圈等輔材應(yīng)符合產(chǎn)品質(zhì)量要求。

4. Materials used for installation: bolts, nuts, washers and other auxiliary materials shall meet the product quality requirements.

5、查看現(xiàn)場留洞尺寸、位置和風(fēng)管尺寸是否符合圖紙要求，避免無效安裝。

5. Check whether the size, position and air duct size of the reserved hole on site meet the requirements of the drawing to avoid invalid installation.

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