ã€China Aluminum Network】
The principle of heat-insulating aluminum alloy doors and windows penetrates the insulation strip in the middle of the aluminum profile and breaks the aluminum profile to form a broken bridge, effectively preventing the conduction of heat. The thermal conductivity of the insulation aluminum alloy doors and windows is lower than that of the non-insulating aluminum alloy profiles. 40 to 70%.
New technical characteristics of heat-insulating aluminum alloy doors and windows, application of heat-insulating aluminum alloy profiles. Rolling method is used to combine the inner and outer aluminum alloys and the heat insulation strips.
⊙Insulating glass is used to improve insulation and sound insulation.
⊙ Adopt independent sealing structure, push-pull window adopts double-rubber double-strip four-seal structure; flat open window uses equal pressure principle, adopts one hard seal and two soft seal three seal structures, and has excellent airtightness and watertightness.
⊙ choose high-end accessories, beautiful shape, flexible operation, safe and reliable, is conducive to the thermal insulation of doors and windows.
Advantages of heat insulation aluminum alloy doors and windows, reduce heat conduction: the use of heat insulation aluminum alloy, the thermal conductivity of 1.8 ~ 3.5W/m2? K?h is much lower than the ordinary aluminum alloy profiles 140 ~ 170W/m2? K?h; The use of hollow glass structure, the thermal conductivity of 3.17 ~ 3.59W/m2? K?h is much lower than the ordinary aluminum alloy profiles 6.69 ~ 6.84W / m2? K?h, effectively reducing the heat transmitted through the doors and windows.
⊙ Anti-condensation: The temperature of the inner surface of the profile with heat-insulated bars is close to the room temperature, reducing the possibility that the room water will condense on the surface of the profile due to over-saturation.
⊙Energy saving: In winter, the window frame with thermal insulation strip can reduce 1/3 of the heat lost through the window frame; In summer, if there is air conditioning, the window frame with thermal insulation strip can be more Reduce energy loss more than ever ⊙ Protect the environment: Through the application of thermal insulation systems, energy consumption can be reduced while reducing environmental radiation due to air conditioning and heating.
⊙ Health: The exchange of heat between the human body and the environment depends on the temperature of the indoor air, the speed of air flow, and the temperature of the outdoor air. By adjusting the interior temperature of doors and windows so that it is not lower than 12 ~ 13 °C, has reached a more comfortable environment.
⊙ Reduce noise: The hollow glass structure with different thickness and the heat-insulating aluminum cavity structure can effectively reduce the resonance effect of the sound wave, prevent the transmission of sound, and can reduce the noise by more than 30 dB.
Colorful enamel color: The use of anodizing, powder coating surface treatment can produce RAL color more than 200 different colors of aluminum profiles, after rolling combination, so that insulating aluminum doors and windows produce indoor and outdoor different color two-color windows.
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