Aluminum alloy tuyere secondary oxidation coating all-aluminum structure, stainless steel plate, galvanized steel plate material is used for rain and fire protection in any climatic conditions, and can be assembled into large-scale shutters to achieve large air flow and good consumption. Acoustic characteristics, the movable blade is a sandwich type, with noise-absorbing materials inlaid between the sandwiches.
As the material of the aluminum alloy tuyere structure is all high-quality aluminum alloy, coupled with special processing technology, the silencing blinds can be used under any climatic conditions. The deformation of the bottom frame and the louver can effectively prevent the top frame, bottom frame, The louver and the side frames are deformed. It can minimize the resistance of air flow transmission and reduce noise as much as possible. According to the modulus, the silencing louvers of series specifications can be sprayed with various colors of coatings on the outside of the silencing louvers.
Nøglepunkter for konstruktion og installation
1. Check the mechanical properties of the tuyere before installation.
a) The movable parts of the tuyere are required to move freely, with uniform damping, and without jamming and loosening.
b) Produkter med justerbare eller aftagelige ledeskovle kræver bekvem og pålidelig justering og demontering og ingen løshed efter placering.
2. The external decorative surface of the tuyere should be flat, the blades should be evenly distributed, the color should be consistent, and there should be no obvious scratches and indentations.
3. The allowable deviation of the tuyere should comply with the regulations.
Når den hvirvlende blæse virker, sendes luften ud i spiralform ved drejning af luftudløbet, hvilket giver et relativt højt induktionsforhold, så luften hurtigt blandes med den omgivende indeluft. Forskelligt fra den traditionelle diffusor er luftudløbsrillerne på hvirvelluftudløbene anbragt radialt, og lufttilførslen i luftkanalen styres af luftudløbsrillerne på hvirvelluftudløbet for at danne en strålestrøm langs den tangentielle retning. Under the action of the jet, a typhoon-like vortex is produced. Det centrale område af hvirvelen danner en undertrykszone, som får den omgivende indeluft til hurtigt at blande sig med indblæsningsluften, og hele indblæsningsluftstrømmen har en stabil vandret diffusionsstrømstilstand. Its induction ratio is 10-20 times that of conventional diffusers.
