Sealing tops and glass glue are the key structures to ensure the sealing and insulation of aluminum windows. If they fall off, they should be repaired and replaced in time. If the broken aluminum window is rusted due to oxidation, the aluminum rust can be gently scraped off with a knife, then washed with soapy water, dried with a dry cloth, polished with dry cloth after waxed oil, it is better As smooth as new.
The lubricating oil can be used every six months to lubricate parts such as hardware rotation, sliding and locking points.After dripping into the lubricant, it can be opened and closed 3 to 5 times repeatedly to ensure thorough lubrication and increase the flexibility and service life of the hardware rotating mechanism. In the use of aluminum windows, the movement should be light, and push and pull are natural; if there are difficulties, do not pull hard and push hard, and the fault should be eliminated first. Ash deposits and deformation are the main reasons for the difficulty of sliding aluminum alloy doors and windows. Keep the door frame clean, especially the cleaning of the sliding groove. You can use a vacuum cleaner to remove the dust accumulation in the tank and the door seal.
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