螺旋風管在生產中的質量如何監(jiān)控

發(fā)布人：http://www.rdhw.com.cn   發(fā)布時間：2018-08-30 15:13:56

當時在通風工程中，南京螺旋風管獲得了普遍的使用，特殊是大口徑的螺旋風管在地下工程中的使用量已達50％以上。還由于螺旋風管施工是一種剛才鼓起的設備工藝，其儲存、加工制作與設備均有許多新的特點，只要我們在這些方面加以節(jié)制，才干包管較終的施工質量。

At that time, the Nanjing spiral duct was widely used in the ventilation engineering, especially the large diameter spiral duct used in underground engineering has reached more than 50%. Because the construction of spiral duct is a kind of equipment technology just raised, its storage, processing and equipment have many new characteristics, as long as we control these aspects, we can guarantee the final construction quality.

螺旋式風管的制安作為一種新型的風管施工工藝，其利益是不言而喻的：外觀美觀、強度大、機械自動化水平高、加工制作速度快以及能減少設備任務量，大大進步了任務效率等。從少數興旺國度問世以來，已獲得了長足的開展，完成了圓風管加工質的飛躍。

As a new type of air duct construction technology, the benefits of spiral air duct installation are self-evident: beautiful appearance, high strength, high level of mechanical automation, rapid processing and production speed, and can reduce the amount of equipment tasks, greatly improving the task efficiency. Since the advent of a few prosperous countries, has made considerable progress, completed the round duct processing quality leap.

（1）外觀質量高。成形后的風管內壁潤滑，外壁流利；

(1) the appearance quality is high. After forming, the inner wall of the wind pipe is lubricated and the outer wall is fluent.

（2）風管強度大。由于外壁咬口構成的螺旋線棱筋均勻散布，起到一個均勻增強筋的效果，其單元強度大于淺顯咬口式風管；

(2) the strength of the duct is large. Because the spiral ribs formed by the external wall bite distribute evenly, the unit strength of the spiral ribs is greater than that of the shallow bite duct.

（3）風管密封功能優(yōu)越。由所以機械加工，能減少報酬操作掉誤，確保風管緊密，漏風量遠小于現行標準規(guī)則值；

(3) the sealing function of the duct is superior. Therefore, machining can reduce the error of remuneration operation, ensure that the air duct is tight, air leakage is far less than the current standard value;

（4）資料用量減少。由于螺旋式風管單元強度大于淺顯風管，故同類規(guī)格風管所用的卷材厚度可以減小一個型號，且風管節(jié)長比淺顯咬口式風管大，一樣長度的風管節(jié)口數目分明減少，加之選用無法蘭銜接，可節(jié)省許多原資料；

(4) reduction in data usage. Because the strength of the spiral duct unit is greater than that of the shallow duct, the thickness of the coil material used in the same type of duct can be reduced by one type, and the length of the duct is larger than that of the shallow bite duct, and the number of the duct nozzles of the same length can be clearly reduced. In addition, the selection of the non-blue connection can save a lot of raw data.

（5）加工速度快、精度高。由所以機械流水線加工，可不受功課手技能程度制約，對進步風管加工質量非常有利。

(5) the processing speed is fast and the accuracy is high. Therefore, the mechanical pipeline processing, can not be subject to the degree of homework hand skills constraints, to improve the quality of duct processing is very beneficial.

以上內容是由濟南通風管道廠家提供，想要了解更多的內容，可以關注我們的網站：http://www.rdhw.com.cn/，在網站中有更多精彩內容的介紹，希望能為你通過幫助！

The above content is provided by Jinan ventilation pipe manufacturers, want to know more content, you can pay attention to our website: http://www.rdhw.com.cn/, there are more wonderful content on the website, I hope you can help!