It can withstand the maximum pressure load without damage, and the thickness of the material can be reduced by 15%, which will reduce the cost. The rigidity of the pipe is very large, showing the superiority of the sturdy. The delicate spiral pressing rib technology makes the spiral air duct have the best strength to withstand the pressure.Īfter the spiral rib is added, the thickness of the lock seam is four times that of the tube. The spiral duct is mainly coated with a layer of zinc on the duct iron to protect the iron sheet. The most widely used air duct on the market today is the spiral duct.Īccording to statistics, the spiral ducts for office buildings, shopping malls, and subways in the United States have reached 95.6%, and the spiral ducts for central air-conditioning applications in residential buildings have reached 72.5%. There are many reliable spiral duct machine manufacturers, Artizono is one of them. Other countries have always relied on imports, but later on, relying on the introduction of advanced technology, many countries have also developed spiral duct machines, including China. The spiral duct machine was originally developed and manufactured in Switzerland. The spiral duct with good quality runs without big noise, no water leakage, no air leakage, and good corrosion resistance. It is mainly used for air circulation between the two places, which plays the role of ventilation.
It is also used in the manufacture of ventilation pipes and exhaust pipes for trains and subways in our life. It is used in various military industries. Spiral duct machine is used to produce a spiral air duct.
What is spiral duct machine?įirst, let’s see what is the spiral duct machine? If you want to purchase a spiral duct machine, you can check out the details here.
0 kommentar(er)
