[China Aluminum Network] In recent years, China's door and window hardware industry has been greatly improved, in particular, broken doors and windows represented by aluminum doors and windows, with good resistance to wind pressure, watertightness, thermal insulation, etc. More and more welcomed by the market. Catering to meet the increasing consumer demand for home improvement. With the continuous improvement of living standards, people pay more and more attention to details such as the practicality and beauty of doors and windows decoration. Although the performance advantages of aluminum doors and windows are outstanding, but just like "Chorima" also needs "Bole" appreciation, aluminum doors and windows usually need a certain way of maintenance and maintenance in order to avoid quality damage to extend the service life of aluminum doors and windows, It will work better. 1, when the glass, frame, fan and other broken bridge aluminum doors and windows, aluminum doors and windows to clean the site, you can use a soft cloth dipped in water or neutral detergent, do not use ordinary soap and detergent, but can not use decontamination powder, Toilet cleaners and other strong acid and alkali cleaners will corrode the surface of the profile, thus ensuring that the glass, frame and other parts are not scratched. 2. Every three months, clear the grooves and sliding parts of the joints of the sashes to prevent dust, sand and stones from affecting the normal use of the hardware, and use soft wool or vacuum cleaners for cleaning. After a rainy day, wet glass and door frames should be wiped out in time. 3, When cleaning aluminum doors and windows, do not step on the aluminum frame, do not pull on the frame for support. It is easy to wear out doors and windows or accidents on your own. 4, every three months to deal with broken aluminum doors and windows, aluminum package wooden door and window frame parts of the hardware to check, tighten the bolts in a timely manner, replace the damaged parts. Positioning pins, wind braces, floor springs and other vulnerable parts of aluminum alloy doors and windows, should be checked from time to time, regularly add oil to keep clean and flexible. Sealing tops and glass adhesives are the key structures that guarantee the insulation of aluminum doors and windows. If any, they must be repaired and replaced in time. 5, if the broken aluminum windows and doors due to oxidation and rust, you can use a knife to scrape aluminum rust gently, and then wash with soap and water, dry with a dry cloth, marked with wax and then dry with a dry cloth, you can better Smooth as new. Every six months, you can use the lubricating oil to lubricate the metal rotating, sliding and locking points, and repeatedly open and close 3 to 5 times after dripping into the lubricating oil to ensure thorough lubrication and increase the flexibility and service life of the metal rotating mechanism. 6, aluminum doors and windows in use, the action should be light, push and pull along the way; find it difficult to hard pull hard push, should be troubleshooting. Ash, deformation is the main reason for the difficulty of sliding aluminum alloy doors and windows, to keep the door frame clean, especially the push-pull tank cleaning. Vacuum cleaner can be used to suck the dust in the groove and door seal tops.