1. When cleaning aluminum doors and windows, aluminum framed windows and doors, such as glass, frame, fan, etc., use a soft cloth to dip water or neutral detergent, do not use ordinary soap and washing powder, and do not use decontamination powder. A strong acid-base cleaner such as a toilet cleaner, which will corrode the surface of the profile to ensure that the glass, frame and other parts are not scratched.
2. Every three months, the groove of the sash joint and the part of the slide rail should be buried to prevent the dust, sand and the like from affecting the normal use of the hardware. The soft wool or vacuum cleaner can be used for cleaning.
3. When cleaning aluminum doors and windows, do not step on the aluminum frame, and do not hold the frame for support. This makes it easy to wear out doors and windows or accidents.
4. Every three months, check the hardware of the aluminum doors and windows of the broken bridge and the corners of the aluminum-clad wood doors and windows, and tighten the bolts in time to replace the damaged parts. Loosen the vulnerable parts of aluminum alloy doors and windows such as shaft pins, wind braces, and floor springs. Always check them regularly and keep them clean and flexible. Sealing tops and glass glue are the key structures to ensure the insulation of aluminum doors and windows. If it falls off, it should be repaired and replaced in time.
5, if the aluminum door and window of the broken bridge is rusted due to oxidation, the aluminum rust can be gently scraped off with a small knife, then washed with soapy water, dried with a dry cloth, and then wiped with a dry cloth after waxing, it is better Smooth as new. Every half year, you can use the lubricating oil to lubricate the parts of the hardware, such as turning, sliding and locking points. After dripping into the lubricating oil, it can be opened and closed repeatedly for 3 to 5 times to ensure complete lubrication and increase the flexibility and service life of the hardware rotating mechanism.
6, aluminum doors and windows in use, the action should be light, push and pull go with the flow; found that there are difficulties not hard pull hard push, should first troubleshoot. Ash accumulation, deformation is the main reason for the difficulty in pushing and pulling aluminum alloy doors and windows, to keep the door frame clean, especially the cleaning of the sliding groove. A vacuum cleaner can be used to remove the ash from the inside of the tank and the door.