Supply QM140 curtain wall series

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Composition

Glass curtain wall is a house enclosure wall made of aluminum alloy or other metals rolled into a frame, and made of glass and closed metal hollow-type rods. At present, the wall of double-layer insulating glass is basically a single piece of glass with a thickness of
~
and a dead weight of the wall of about
~


The outer glass of the curtain wall is generally It is colored metal-coated glass to reflect the different colors and style characteristics of the building.



Advantages


The advantages of glass curtain wall are: it can absorb infrared rays, reduce the solar radiation entering the room, lower the indoor temperature, be light, beautiful and not easy to Pollution saves energy. Under the reflection of light, the indoor is not exposed to strong light, and the vision is soft.


In addition, in the glass curtain walls of modern high-rise buildings, a combination of coated glass (or

coated glass) and ordinary glass is used, with the interlayer filled Dry air insulated glass. Insulating glass is a new building material with good heat insulation, sound insulation, anti-frost, moisture-proof, strong wind pressure resistance, beautiful appearance and can reduce the weight of the building. It uses two (or three) pieces of glass. High-strength and air-tight composite adhesive is used to bond the glass sheets to the aluminum alloy frame containing desiccant to produce high-efficiency sound-insulating and heat-insulating glass. According to experimental testing, in winter, when the outdoor temperature is

℃, the indoor temperature in front of the single-layer glass window is

℃, while the temperature in front of the insulating glass window is < br/> ℃ In summer, double-layer insulating glass can block solar radiation heat. Although sunlight can still pass through the glass curtain wall, you will not feel hot when exposed to the sun. Therefore, rooms using hollow glass curtain walls can be warm in winter and cool in summer, which greatly improves the living environment.