What does the kitchen aluminum alloy door say about 75 profiles

Let's talk about the structure of aluminum alloy doors and windows first: the windows of aluminum alloy doors and windows are divided into two parts: window sash and window frame; The window frame is a fixed part connected to the wall; The sash is the part that is connected to the window frame to sliding or casement; 70, 80, 90 refers to the outer measured thickness of the window frame profile section, not the thickness of aluminum; 70 represents the thickness of the appearance size of the aluminum frame profile 70mm, 80 is 80mm, and 90 is 90mm; The higher the number, the larger the profile, the corresponding greater thickness of the aluminum; Good sturdiness and firmness; The cost is correspondingly high;

60 75 90 is the thickness of the profile, and the doors and windows are divided into gauge models according to the thickness of the profile, such as Ruihao 70, Ruihao 60, Zhongcai 65, Zhongcai Wang 60, etc.

Summary. Aluminum-wood composite doors and windows, broken bridge aluminum alloy doors and windows, are high-end doors and windows. It is recommended to go to the high-end building materials factory to see, the non-broken bridge consumes more than 30% more electricity than the broken bridge, mainly used to prevent the heat transfer performance of aluminum alloy, the three major aluminum alloys of aluminum-wood composite doors and windows, so as to choose which one depends on their own needs, to the mid-range, the glass used is different, and it can also meet the needs of your feelings, of course, not limited to the building materials market.

Look at the configuration you need. The heat transfer of pure aluminum alloy doors and windows is 40%, and the doors and windows produced by slightly better factories are generally less than 600 square meters.

Aluminum alloy doors and windows are subdivided into series according to the width of the frame type and the thickness of the profile. 75mm frame series, the corresponding thickness of the profile is; 83-85mm frame series, stuffy profile thickness; 85mm frame type series, profile thickness or; 100mm frame type ant destroyer series, profile thickness or.

Second question please.

Aluminum-wood composite doors and windows, broken bridge aluminum alloy doors and windows, are high-end doors and windows. It is recommended to rent a code to go to the high-end building materials market factory to see, non-broken bridge to consume more than 30% more power than broken bridge, mainly used to prevent aluminum alloy heat transfer performance, aluminum filial piety blind wood composite doors and windows three major aluminum alloy classes, to choose which one to see their own needs, to the mid-range, the use of different glass, can also meet the needs of your feelings, of course, oh, the disadvantages are not limited to the building materials market. Look at the configuration you need.

The heat transfer of pure aluminum alloy doors and windows is 40%, and the doors and windows produced by slightly better factories are generally less than 600 square meters.

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