In winter, aluminum alloy doors and windows not only help us block the cold wind outside, but also protect our safety. The aluminum alloy doors and windows with sub material bridge break play an important role in winter - wind, snow, cold resistance and warmth. Since the aluminum alloy doors and windows play such a big role in winter, how should we maintain it?
1. In cold winter, we should pay attention to the superiority of indoor ventilation, adhere to indoor humidity, and try to keep doors and windows at normal room temperature. Usually the indoor temperature should not be too high, try to control it at about 20 degrees. In the use of electric heating or other heating equipment, should be far away from aluminum alloy doors and windows, in order to avoid heating deformation.
2. Do not open the doors and windows with aluminum solution. When opening the aluminum alloy doors and windows or changing the door lock handle, do not use too much force to reduce the service life of the aluminum alloy door lock. Hinge, door lock and other often moving hardware accessories, loose attack to immediately tighten.
3. The doors and windows should be cleaned and dusted regularly, and the appearance of aluminum alloy doors and windows should be maintained with curing liquid. If there are stains on the surface of aluminum alloy doors and windows, they should be treated immediately. The treatment method can be used to wet the air with a soft cloth; if the stain is too heavy, you can use toothpaste or furniture cleaning agent, and wipe it immediately after decontamination.
4. When using aluminum alloy doors and windows, do not hang heavy articles on the door leaves or prevent sharp objects from bumping and scratching. When opening or closing the door leaves, do not use too much force or the opening angle is too large to prevent damage to the aluminum alloy doors and windows.