通風管道加工的注意事項有哪些？

發布人：http://www.bnlfans.net   發布時間：2020-07-03 17:17:39

　　現在通風管道大家都已經熟悉了吧，在建筑業快速發展的現在，高層建筑越來越多，為了保護在內工作人員的身體健康，通風管道的運用也多了起來，在給通風管道加工時，濟南通風管道提醒注意以下一些常見的問題：

　　Now we are familiar with the ventilation pipes. With the rapid development of the construction industry, there are more and more high-rise buildings. In order to protect the health of the staff inside, the use of ventilation pipes is also increased. When processing the ventilation pipes, Jinan ventilation pipes remind attention to the following common problems:

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

1. The longitudinal joint should be avoided as far as possible in the process of ventilation pipe processing, but the transverse joint must 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.

     
   

　　2、加工的時候，不能在通風管道內部設置加固框或者加固筋，因為這樣對于通風管道的質量會造成一定的影響。

　　2. When processing, it is not allowed to set reinforcement frame or reinforcement bar inside the ventilation duct, because this will have a certain impact on the quality of the ventilation duct.

　　3、通風管道加工不能采用S型插條和C型直角插條的連接方式，另外對于一些特殊的通風管道來說，還不能采用按扣式的咬口。

　　3. The connection mode of S-shaped and C-shaped right angle inserts can not be used in the processing of ventilation pipes. In addition, for some special ventilation pipes, the snap on bite can not be used.

　　4、通風管道制作完畢之后，還要用清洗液進行清洗，只有達到清洗標準之后，才可以及時封口。

　　4. After cleaning, the pipe can only be cleaned in time with the cleaning fluid.

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

　　5. 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.

　　如果做到以上問題不出錯的話，在給通風管道加工時應該沒有多大問題!本文由濟南通風管道整理提供，想要了解更多內容歡迎點擊http://www.bnlfans.net官網。

　　If the above problems do not make mistakes, there should be no big problem in the processing of ventilation duct! This article is provided by Jinan ventilation duct arrangement. If you want to know more, please click http://www.bnlfans.net Official website.