1. When using aluminum windows, it is necessary to move lightly, push and pull to go with the flow; find that it is difficult to push and pull, do not push hard pull, you should check the problem and deal with it first. Deformation and ash are the main reasons for the difficulty of pushing and pushing aluminum windows. The key point is to keep the door and window frames and the push-pull slots clean. A vacuum cleaner can be used to remove the ash from the inside of the tank and the door.
2. Always check the joints of the aluminum alloy frame, tighten the bolts in time, and replace the damaged parts. Positioning pin, wind bracing, floor spring, etc. are vulnerable parts of aluminum windows. Always check and regularly add lubricant to keep it flexible.
3, sealing tops and glass seals are the key structure of aluminum windows sealing and insulation, if it falls off, it should be repaired and replaced in time.
4. When cleaning aluminum windows, people should not step on the aluminum frame, and do not hold the frame for support.
5, aluminum windows can be used with a soft cloth dipped in neutral detergent or water, do not use ordinary soap and washing powder, but can not use detergents and detergents and other strong acid and alkali cleaners.
6, after the rainy days, should dry the wet glass and aluminum windows box in time, especially the chute water to be wiped dry. The chute is used for a long time, the friction is increased, and a little oil or a layer of fire wax oil can be added.
7, often check the aluminum alloy frame wall joints, for a long time, if loose, it is easy to make the overall deformation of the frame, so that aluminum windows can not be closed, sealed. Therefore, the loose screw at the joint should be tightened immediately. If the base of the screw is loose, apply a small amount of cement to seal with a strong epoxy glue.
