When it comes to the maintenance of doors and windows, people often think that this is a small problem, but they don't know that if the doors and windows are not maintained in the correct way, there will be potential safety hazards.
1. Clean the position of the push-pull groove daily to avoid the accumulation of dust and become an obstacle when pushing and pulling!
2. It is recommended to use a soft cotton cloth or gauze when cleaning, and wash with water or neutral detergent.
3. If you find it difficult to open or close, you need to check the top of the lower door seal and whether there are obstacles in the window slot, which should be cleaned up in time. If it is dust, it is recommended to use a vacuum cleaner to remove it. If it is solid waste, it should be removed immediately.
4. The hinge and door lock of the aluminum alloy door should be checked for flexibility frequently. If it is too loose, it should be tightened in time. When the opening fails, the lubricating oil can be injected into the hinge interface and the key hole to open and close repeatedly 3-5 times. .
5. After the rainy day, the wet glass and door and window frames should be wiped dry in time, and the water in the chute should be wiped dry.
6. Sealing tops and glass seals are the core parts of sealing. If loose and deformed, they should be replaced or replenished in time.
7. Regularly check the junction of the aluminum window frame and the wall, which is easy to loosen and deform over time, affecting the sliding smoothness and sealing performance of the window. ,
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