The processing of ventilation duct has a great impact on the use of air duct in the future. For the protection of operators, it is necessary to understand the precautions in the processing of ventilation duct. Let's take a look at it!

一、通風(fēng)管道加工的過程中應(yīng)該盡量避免出現(xiàn)縱向接縫，但是不能出現(xiàn)橫向接縫。而且通風(fēng)管道的咬口縫和四角的縫隙處，需要按照設(shè)計潔凈等級要求，然后還要采用密封膠將其堵嚴(yán)。另外通風(fēng)管道板材的連接縫的密封面應(yīng)該設(shè)在通風(fēng)管道壁的正壓側(cè)。

1、 The longitudinal joint should be avoided as far as possible in the process of ventilation pipe processing, but transverse joint should not appear. Moreover, the bite seam and four corners of the ventilation pipe need to be in accordance with the requirements of the design cleanliness level, and then the sealant should be used to block it tightly. In addition, the sealing surface of the joint of the ventilation pipe plate should be set on the positive pressure side of the ventilation pipe wall.

二、如果是彩色涂層鋼板通風(fēng)管道的話，應(yīng)該保持內(nèi)壁是光滑的，而且通風(fēng)管道加工的過程中，還不能將涂層損壞，若是出現(xiàn)損壞的部位，需要用環(huán)氧樹脂涂刷在表面即可。另外通風(fēng)管道加工的過程中，還要做好防腐蝕措施，不能使用抽芯鉚釘，而且在通風(fēng)管道零件裝配的時候，這些零件都要經(jīng)過鍍鋅處理才行。

2、 If it is a color coated steel ventilation pipe, the inner wall should be kept smooth, and the coating should not be damaged during the processing of the ventilation pipe. If the damaged part occurs, epoxy resin should be applied on the surface. In addition, in the process of ventilation pipe processing, anti-corrosion measures should be taken, and core pulling rivets should not be used. Moreover, when the ventilation pipe parts are assembled, these parts should be galvanized.
 

三、是避免管道內(nèi)空氣熱損失，還可以阻止熱量散發(fā)到房間內(nèi)讓室溫升高，避免人接觸風(fēng)道被燙傷。在夏季因輸送氣體溫度低于周圍環(huán)境空氣露點溫度，管道外壁會結(jié)露。這對集中空調(diào)系統(tǒng)的風(fēng)道會加大冷量損失，同時凝結(jié)水滴會污染吊頂和墻地面，因此也應(yīng)該進(jìn)行保冷隔熱處理，其實對于通風(fēng)管道安裝施工來說，對于我們生活中的重要性我們都知道，尤其是一些人在購房時也會考慮一下通風(fēng)效果怎么樣，房子在構(gòu)建初期就會設(shè)計好各管道的位置，叁金來通風(fēng)設(shè)備為人們擁有良好的生活品質(zhì)做保障。

3、 The first is to avoid air heat loss in the pipe, but also to prevent heat from radiating into the room, so that the room temperature rises, so as to prevent people from being scalded by contacting the air duct. In summer, because the temperature of the gas is lower than the dew point temperature of the ambient air, the outer wall of the pipeline will condense. This will increase the loss of cooling capacity for the air duct of central air conditioning system. At the same time, condensation water will pollute the ceiling and wall ground. Therefore, cold insulation treatment should also be carried out. In fact, for the installation and construction of ventilation duct, we all know the importance of our life, especially some people will consider the ventilation effect when buying a house. The house will be designed in the early stage of construction Good location of the pipes, Sanjin to ventilation equipment for people to have a good quality of life to do a guarantee.
 

四、廠房通風(fēng)管道通風(fēng)辦法分排風(fēng)及吹風(fēng)兩大類，原理首要分為熱壓通風(fēng)以及風(fēng)壓通風(fēng)。

4、 The ventilation method of ventilation pipe in workshop is divided into two categories: exhaust and blowing, and the principle is mainly divided into hot pressure ventilation and wind pressure ventilation. A kind of

五、由于天然風(fēng)遭到天然條件的束縛，具有多變性鄭州通風(fēng)管道裝置，為不可控因素。但是實踐情況肯定是熱壓通風(fēng)以及風(fēng)壓通風(fēng)一同效果，實踐情況也就優(yōu)于只談?wù)摕釅和L(fēng)的情況。

5、 Because the natural wind is bound by the natural conditions, it has a variety of Zhengzhou ventilation pipe installation, which is an uncontrollable factor. But the practical situation is certainly the effect of hot pressure ventilation and wind pressure ventilation together, and the practical situation is better than that of only talking about hot pressure ventilation. A kind of

六、要確保天然通風(fēng)的順暢、充沛，條件是有滿足大面積的進(jìn)風(fēng)口、出風(fēng)口，并且合理安頓進(jìn)、出風(fēng)口以及合理規(guī)劃進(jìn)、排氣口面積。

6、 To ensure the smooth and abundant natural ventilation, the condition is to meet the requirements of large area of air inlet and outlet, and reasonably install the air inlet and outlet, and reasonably plan the area of air inlet and outlet.

通風(fēng)管道設(shè)備已廣泛應(yīng)用于我們的日常生活中。它可以覆蓋幾乎數(shù)千個家庭。在公共設(shè)施領(lǐng)域應(yīng)用廣泛，通風(fēng)管道是酒店排煙設(shè)備，空調(diào)通風(fēng)設(shè)備是典型的通風(fēng)管道。所以通風(fēng)管道加工一定要了解清楚避免危險因素的發(fā)生，每種材料都有質(zhì)量檢驗合格證，保證其性能穩(wěn)定要緊。今天就為大家介紹到這里，希望能幫助到大家，如果還有問題，歡迎前來咨詢我們哦

Ventilation duct equipment has been widely used in our daily life. It can cover almost thousands of families. It is widely used in the field of public facilities. The ventilation pipe is the smoke exhaust equipment of the hotel, and the air conditioning ventilation equipment is a typical ventilation pipe. Therefore, the ventilation pipe processing must understand clearly to avoid the occurrence of risk factors, each material has a quality inspection certificate, it is important to ensure its stable performance. Today for you to introduce here, hope to help you, if there are any questions, welcome to consult us