復合材料風管利于使用的三大特點

發布人：http://www.bnlfans.net   發布時間：2017-12-12 18:12:10

1、保溫問通
1, heat preservation and inquiry
在傳統的風管施工中，保溫工序為辛苦，也為使人厭煩，因此保溫的質也就不好保證，因為它直接受作業人員的情緒、責任心及技術熟練程度的影響，而復臺風管的通風面與保溫層是一次粘結壓合而成，所以管道制成后，不需要再做保溫。這就輕松地解決了上述這一保溫難題，而且，由于保溫工序的去除，節省出了大量的工時，從而大大降低了管道造價中的人工費用。
In the traditional wind pipe construction, heat preservation process as the most difficult, is the most boring, so the quality of the insulation is not good, because it is directly affected by the operating personnel, emotion, responsibility and technical proficiency, and the complex ventilation pipe and the insulating layer of the face of typhoon is a bond which are pressed, so the pipe is made, do not need to do heat preservation. This solves the above insulation problem easily, and saves a lot of working hours due to the removal of heat preservation process, which greatly reduces the labor cost in the pipeline cost.
2.氣密性問題
2. air tightness problem
傳統的鋼板管道是咬口成型，管段兩端鉚接角鋼法蘭，管道的漏氣，一般就發生在這三個部位-交口線-鋼板與法蘭的結合部，法蘭與法蘭的接合部。
The traditional steel plate pipe is bite shaped, and the pipe ends are riveted with angle steel flanges. The leakage of pipelines usually occurs in these three parts -- the junction line, the joint part of the steel plate and the flange, the joint between the flange and the flange.

復合風管的這些結合部要比鋼板風管好得多，當然，氣密性也好得多，這主要是加工工藝徹底改變了。復合風管管材的彌合是以粘結為主，粘結條縫代替咬口條縫，而且粘結條縫中材料的接觸面較寬，且為柔性結合，鋼板咬口條縫中材料的接觸面較窄，相對來講為剛性接合，（當然有塑性變形成分）。所以其氣密程度也就可想而知了。
The combination of the composite wind pipe is much better than the steel plate wind pipe, of course, the air tightness is much better, this is mainly the processing technology completely changed. The composite wind pipe bridge is to bond, bond slot instead of biting tongue crack and crack in bonded material contact surface is wide, and flexible combination of steel materials in the tongue bite joint contact surface is narrow, relatively rigid joint, (of course, plastic forming). So the degree of air tightness can be imagined.
復合風管配以槽型封閉式法蘭（待詳述），就使得復合風管端部的氣密性更加有保證。
The compound wind pipe is matched with the groove type closed flange (to be detailed), which makes the air tightness of the end of the compound wind pipe more guaranteed.
3.振動問題
3. vibration problem
管道的震動，按其本身的原因講，主要是由于管道的剛性引起的，被鋅鋼板管道在下料、咬口過程中，有時會出現“多肉及少肉”現象，從管道表面看上去，表面不平，或是凹進一片，或是突出一塊。在系統運行時，尤其是在風機開啟時，會產生咕隆咕隆的聲音，象打鼓一樣，這種聲音系統中的消聲器都不好，其主要原團就是鍍鋅鋼板的剛度不好和下料加工尺寸不精確。
The pipeline vibration, according to the reasons of its own, is mainly caused by the rigid pipe, is zinc steel pipeline in the material, the bite in the process, sometimes a "meat and less meat" phenomenon, from the pipe surface looks, uneven surface, or a concave, or a prominent. In the operation of the system, especially in the fan is opened, will produce in Rumble sound, like drums, the sound muffler system are not eliminated, the primary mission is galvanized steel stiffness and good processing size is accurate.
復合材料可以解決這一問題，其根本原因就是復合材料的剛性好，在下料、粘接的過程中不會出現材料或是管道表面凹進、突起現象，這就了自震的內因。
Composite material can solve this problem. The fundamental reason is that the rigidity of composite material is good. During the process of blanking and bonding, there will be no material or pipeline surface concave and protrusion, which eliminates the internal cause of self vibration.
復合材料在減震方面也有優越性，由于管道的通風面和保溫層是一次性粘結壓合而成的，且保溫材料一般都具有彈性，它會對有震動的通風表面起到減震、吸收的作用。復合材料的使用，使得風管的制作機械化成型有了可能。這將大大提高風管的綜合質量水平。
Composite materials also have advantages in damping, because the ventilation and insulation layers of pipes are made by one-time bonding and thermal insulation materials are generally elastic, which will play a role of shock absorption and absorption for vibrating ventilation surfaces. The use of composite materials makes it possible for the manufacture of the wind pipe to be mechanized. This will greatly improve the overall quality of the pipe.
有了山東通風管道上面的小總結，希望對廣大客戶有所幫助，如果有什么不理解的或者尋求幫助的請點擊我們的網站：http://www.bnlfans.net或者來電咨詢，我們會盡全力為您解決
With a small summary above the ventilation pipe in Shandong, we hope to help our customers. If you don't understand something or ask for help, please click our official website: http://www.bnlfans.net or call to consult, we will try our best to solve it for you.