How to judge whether the installation of aluminum

2022-07-22
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In recent years, doors and windows have changed from ordinary objects that can withstand the wind and rain for the house to "murderers"! Recently, doors and windows suddenly fell from high-rise buildings and hit passers-by, causing deaths and injuries in people's sight

in recent years, doors and windows have changed from ordinary objects that can withstand the wind and rain for the house to "murderers"! Recently, doors and windows suddenly fell from high-rise buildings and hit passers-by, causing deaths and injuries in people's sight. Why do good doors and windows suddenly fall? The reason is that the installation of doors and windows is not qualified! Yacai door and window editor will tell you how to judge whether the door and window installation is qualified today

correct installation method of doors and windows

1. Whether doors and windows are reliably connected with walls and buildings. The gap should be filled fully, and the materials used for filling should be elastic. Cement mortar must not be used for caulking

2. Whether the buckle, sealing strip and glass are matched reasonably, how to judge, push the glass, and observe whether shaking occurs. If shaking occurs, it indicates that the matching is very unreasonable

3. Aluminum alloy door and window leaves should be opened flexibly, closed tightly, and installed firmly. If it is a high-rise outward opening design, we must check the corresponding release and fall off measures

4. After the installation of aluminum alloy doors and windows, they must be horizontal and vertical, and the parallelism deviation between the door and window leaf and the frame or the vertical edge of the adjacent leaf should be within 2 mm. The installation is qualified only if it meets the acceptance requirements of aluminum alloy doors and windows

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