通風管道系統是為空氣循環和減少有害物質而建立的設施。通風管道風管的制造和安裝所用的板材和其他材料應符合設計和現行標準。那么通風管道加工使用會展開加固工作是怎樣的呢？

Ventilation duct system is a facility established for air circulation and reduction of harmful substances. The plates and other materials used for the manufacture and installation of ventilation ducts shall comply with the design and current standards. So what is the reinforcement work for the processing and use of ventilation pipes?

通風管道排出廢氣

Exhaust gas from ventilation duct

餐廳和酒店的廚房會產生大量的油煙，需要排放。通風管道是主要的排污設備。

Restaurants and hotel kitchens will produce a large amount of oil smoke, which needs to be discharged. Ventilation duct is the main sewage discharge equipment.

通風管道送冷風

Cold air supplied by ventilation duct

通常使用空調管道，這些管道需要隔熱。螺旋風管內可粘貼保溫材料，外表美觀。

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

通風管道除塵

Ventilation duct dedusting

在一些工廠、生產車間有大量的灰塵，需要特殊的除塵設備。螺旋風管可用于大風量管道流量。

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

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、經變管材等，以避免濟南通風管道加工在實際使用中發生位移和下垂。

The reinforcement work shall be carried out in terms of actual service conditions. In addition, anti sagging reinforcement method can also be adopted. This method is mainly used to strengthen special pipes, including circuitous pipes and changed pipes, so as to avoid displacement and sagging during actual use of Jinan ventilation pipe processing.

當風管與風機連接時，應在進出風口處加軟接頭，其軟接頭的斷面尺寸應與風機進出風口一致，軟管接頭一般可采用帆布、人造革等材料，軟管長度不宜小于200，松緊度應適宜，柔性軟管可緩沖風機的振動。當風道與除塵設備、加熱設備等連接前，應待設備安裝完畢后，按實際測繪的圖紙進行預制和安裝。

When the air duct is connected with the fan, a soft joint shall be added at the air inlet and outlet. The cross-section size of the soft joint shall be consistent with the air inlet and outlet of the fan. The hose joint can generally be made of canvas, artificial leather and other materials. The length of the hose shall not be less than 200, and the tightness shall be appropriate. The flexible hose can buffer the vibration of the fan. Before connecting the air duct with the dust removal equipment and heating equipment, the prefabrication and installation shall be carried out according to the actual mapping drawings after the equipment installation.

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