|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
The installation of Dongguan Spiral Duct significantly reduces the connection point between the tube and the pipe, and minimizes the leakage of the joints of the pipe.
The length of rectangular duct is only 1 ~ 1.5m; and only one joint is needed to connect two spiral ducts, while the connection of traditional rectangular duct often requires a completely independent double flange system.
1 Standardized products.
The production of fittings (pipes and joints) for spiral air ducts has been highly automated, systematic and has industrial quality control.
2 Low installation cost.
The installation time of the circular duct system is only 1/3 of the similar rectangular duct.
3Usually requires less installation space.
Without increasing any pressure drop, a round pipe with a diameter of 200 mm in the same installation space can replace a 250 x 150 mm rectangular pipe. Without adding additional installation space,
Parallel round pipes can replace flat rectangular pipes. Taking all factors into account, in most cases, circular pipes take up less space than rectangular pipes. For the same stress
Characteristics, the installation space of several round pipes is often the same or less than that of a rectangular pipe. Many rectangular piping systems require a 4-bolt system for installation.
Increase the direction by 40 ~ 80mm.
4 Pressure reduction: It is well known that the wind resistance of a circular duct is much smaller than that of a rectangular duct.
5 Precision bite molding process: The molds used in imported equipment are all special steel structures. Even after three or five years of use, the surface of the pressing mold remains unchanged, making the surface of galvanized steel sheet
It is not damaged and greatly prolongs the service life of the air duct. At the same time, the joints are even and flat, the mouth is tight, the connection is strong, and the seal is good.
Spiral duct is the most widely used pipe in the society today. It mainly plays the role of ventilation and air supply. It is a spiral-shaped thin-walled pipe made of metal strip.
It can leak air and water, and does not need to be welded. The spiral air duct is round. It is mostly used for air supply, bulk material transportation, and instead of traditional white iron pipes (that is, hand-sewn iron pipes). The spiral air duct is a duct.
One, full mechanism, straight pipe does not require manual tapping.