Aluminum alloy sliding doors have become a common choice for modern homes due to their beautiful, durable and space-saving characteristics. However, if they are not maintained during long-term use, problems such as poor pushing and pulling and aging of hardware may occur. The following summarizes scientific maintenance methods from multiple dimensions such as cleaning, lubrication, and inspection, combined with industry recommendations:
1. Daily cleaning and usage specifications
Cleaning method
The door frame and glass surface can be wiped with a soft cloth dipped in clean water or neutral detergent. Avoid using soap, laundry detergent, strong acid and strong alkali cleaners (such as toilet detergent) to prevent corrosion of the profile surface.
When cleaning, do not step on the aluminum frame or pull the door frame to support the body to avoid deformation.
Track cleaning
The push-pull groove and the ground track are prone to dust accumulation, and debris needs to be cleaned regularly with a vacuum cleaner, especially at the corners. On rainy days or after getting wet, wipe off the water on the track in time to prevent the drainage hole from being blocked.
Usage habits
The push-pull action needs to be gentle. Do not force it when encountering resistance. You should first check whether there is any foreign object blocking it.
Avoid hanging heavy objects or hitting the door leaf hard to prevent the slide rail from deforming or the door frame from being damaged.
2. Slide rail and pulley maintenance
Lubrication treatment
After long-term use, the friction of the slide groove increases. You can drip a small amount of engine oil or apply fire wax oil to keep it smooth.
It is recommended to clean the track dust and add lubricating oil (such as special lubricant for doors and windows) every 3 months for the pulley, and push and pull repeatedly 3-5 times to ensure uniform lubrication.
Accessory inspection
Regularly check whether the slide rail screws are loose and tighten them in time; if the pulley is severely worn or the track is deformed, the accessories need to be replaced.
3. Hardware and sealing structure maintenance
Hardware lubrication
Hinges, hinges, floor springs and other vulnerable parts need to be checked every quarter, and lubricating oil should be added to keep them flexible.
Avoid operating the lock with wet hands. If oxidation and rust, you can use a knife to lightly scrape the rust, then wash it with soapy water and wax it for maintenance.
Sealing maintenance
Check whether the sealing strip is cracked or falling off, and whether the glass glue is aging. Repair or replace it in time to ensure the thermal insulation and sound insulation effect.
4. Regular and comprehensive inspection
Frame stability: Check whether the connection between the door frame and the wall is loose. If the screw base is loose, it can be reinforced with epoxy glue mixed with cement.
Profile status: Observe whether the aluminum is deformed or twisted, and contact professionals in time to adjust or replace it.
5. Special scene treatment
Rainy season protection: Dry the door and window frames and glass immediately after rain to avoid water corrosion on the track.
Rust prevention: If the profile is oxidized and rusted, it can be wiped with a neutral detergent and applied with protective wax after cleaning.
The above maintenance measures can significantly extend the service life of aluminum alloy sliding doors and maintain their beauty and functionality. It is recommended to conduct a systematic inspection every quarter, and pay attention to detailed protection during daily use to keep the sliding door smooth and new.
