Introduction:Hebei Quanyi specializes in producing aluminum alloy impellers, large aluminum alloy impellers, special-shaped aluminum alloy impellers, and other products. The aluminum alloy impellers are made of high-quality aluminum alloy and can achieve positive and negative ventilation. The adjustable fan blade angle can be adjusted according to the air outlet requirements Consultation hotline: 18333443399

The aluminum alloy bidirectional adjustable fan blades developed and produced by our company are made of high-quality aluminum alloy,Can achieve bidirectional ventilation in both directions,Adjustable blade angle can be adjusted according to the air outlet requirements,Minimum diameter400mm,maximum1400mm.

Chemical composition of aluminum alloy:Silicon magnesium iron copper manganese zinc chromium titanium others

Aluminum alloys are divided into two categories: cast aluminum alloys, including aluminum silicon series, aluminum copper series, aluminum magnesium series, and aluminum zinc series alloys. The second type is deformed aluminum alloy, which is further divided into two categories: heat treated non strengthened aluminum alloy, including aluminum manganese series and aluminum magnesium series alloys; Heat treated strengthened aluminum alloys include aluminum magnesium silicon series, aluminum copper magnesium series, aluminum copper magnesium zinc series, etc.

The material of the aluminum alloy impeller structure is all made of high-quality aluminum alloy, and with special processing technology, it is easy to use soundproof louvers under any weather conditions. The deterioration of the bottom edge and fan blades can effectively prevent the deterioration of the top edge, bottom edge, fan blades, and both sides of the embankment. Aluminum alloy impeller is the middle type of movable fan blade, with sound-absorbing material embedded in the middle between them Aluminum alloy impellers can be combined into large louvers completely, and achieve The Laiwu aluminum alloy impeller has a high atmospheric viewing capacity and excellent noise reduction characteristics, and the secondary oxidation coating of the impeller is made of all aluminum alloy structure. It is made of stainless steel plate and galvanized steel plate materials for waterproofing and fireproofing, and can be used in any weather condition.

Aluminum alloy impellers have the characteristics of both resistive elimination of medium and high-frequency noise and resistance muffler elimination of low and medium frequency noise,Rich broadband noise reduction quality effect. The air outlet slots of the aluminum alloy impeller are arranged radially, and the air supply in the air duct is guided by the swirl air outlet slots, forming a jet along the tangent target. The overall air supply from the air outlet is under the function of the spinal jet,Turn into a typhoon like vortex.The central area of the vortex forms individual negative pressure zones, inducing the surrounding indoor atmosphere to quickly mix with the air supply, resulting in a stable horizontal diffusion flow of oxygen in the overall air supply. Aluminum alloy louver vents have the advantages of atmospheric isolation and low noise, and are used in high places where heating is required. Regular coordination can be achieved through manual or electric operators to ensure suitable temperature development. Open and adjust the angle upwards or downwards30°, manually adjusting the corresponding mold can be360Angle coordination.