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Are you right about 19 common sense questions and answers about aluminum alloy doors and windows?
Editor: liefan, August 1, 2019 23:00:06
Aluminum alloy doors and windows have become the popular trend of home decoration, but many people do not know enough about it. As a door and window person, they should master the knowledge about aluminum alloy doors and windows, and be a professional and comprehensive door and window person.

 Are you right about 19 common sense questions and answers about aluminum alloy doors and windows?

Fuxuan (Photo courtesy)

1. What is common aluminum alloy profile?

That is, there is no air layer inside and outside, and the surface is sprayed with anti-corrosion treatment.

 Are you right about 19 common sense questions and answers about aluminum alloy doors and windows?

(photo source: Fuxuan doors and windows public account)

2. What is the broken bridge aluminum alloy profile? What are its advantages?

The principle of the broken bridge aluminum alloy window is to use the heat insulation strip to separate and connect the two layers of aluminum alloy Indoor and outdoor into a whole, forming a new type of heat insulation aluminum profile. The internal and external colors can be selected at will, which is beautiful and has good performance, and forms energy-saving effect.

 Are you right about 19 common sense questions and answers about aluminum alloy doors and windows?

(photo source: Fuxuan doors and windows public account)

3. What is the difference between ordinary aluminum alloy profile and Bridge broken aluminum alloy profile?

Ordinary aluminum profiles are conductors, heat transfer and heat dissipation are relatively fast; the thermal conductivity of thermal insulation strips in bridge broken aluminum profiles is low, forming cold and hot bridge breaking, thermal insulation and color diversity.

4. What is insulating glass? What is the K value of aluminum doors and windows with broken bridge? With ordinary aluminum doors and windows, what is the K value? What's the sound insulation?

Insulating glass is to seal the edges of two or more pieces of glass together. The glass is treated with desiccant. The temperature difference between the inside and outside of the glass is different.

The K value of broken bridge aluminum doors and windows + insulating glass is about 2.7-3.0;

The K value of ordinary aluminum doors and windows + insulating glass is about 3.5-5.0;

The K value of the system is about 2.0-2.5;

 Are you right about 19 common sense questions and answers about aluminum alloy doors and windows?

(photo source: Fuxuan doors and windows public account)

5. What is laminated glass? Under what circumstances is laminated glass used?

Laminated glass is a kind of composite glass product with two or more pieces of glass sandwiched with one or more layers of organic polymer intermediate film. After special high-temperature preloading (or vacuumizing) and high-temperature and high-pressure process, the glass and the intermediate film are permanently bonded into one. Even if the glass is broken, the fragments will be stuck to the film, and the broken glass surface will remain clean and smooth. This effectively prevents the occurrence of fragment stabbing and penetrating falling events, and ensures personal safety.

Laminated glass is recommended for aluminum alloy doors and windows under the following conditions:

① Glass for floor spring door

② The area of single glass in window is more than 1.5m2, and that of single glass with frame door is greater than 0.5m2;

③ Floor to floor windows with glass bottom less than 500mm away from the final decoration surface;

④ . frameless door and window glass;

⑤ Entrance and exit doors of public buildings;

⑥ , kindergartens or other places for children's activities;

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