Broken bridge aluminum doors and windows daily maintenance methods:

1. When scrubbing doors and windows, we must not step on the aluminum frame or pull the frame as support.

2. The sealing strip on the door and window is to ensure the sealing of the doors and windows. It has the function of moisturizing and waterproofing. If it is about to fall off, it must be replaced in time.

3, when scrubbing windows and doors, use a soft rag, use medium-sized detergent and clean water to wipe, there are alkaline can not be used to wipe, such as soap box detergent can not be used to wipe their doors and windows.

4. After raining, be sure to dry the glass and raindrops on the window frames in a timely manner, especially where the chute collects water. In addition, the chute can be used periodically to add a little oil or a layer of wax oil.

5, we must regularly check the bolts, positioning shaft, wind bracing and other parts of the situation to see if it is damaged, damage should be promptly replaced or let it remain clean and flexible.

6, in the use of the process, we must gently push the light pull, let it follow the natural switch, if you can not force the stuck operation, you must first remove the fault after the operation. Also regularly clean the dust from the doors and windows to keep the frame clean.

7. Always check the connection between the frame of the lower door and the window and the wall, because it will be loose forever, and the whole frame will be deformed. As a result, the doors and windows cannot be closed and sealed. Therefore, frequent inspections and looseness occur. Just tighten the screws just fine.