In the daily use of doors and Windows, we should pay more attention to gently pull gently, so that the doors and Windows can be naturally pulled, if it is found that the doors and Windows are difficult to open or close, we should first troubleshoot, and then open and close the operation.

Doors and Windows are likely to be due to ash accumulation or deformation and lead to difficult pushing and pulling doors and Windows, so it is necessary to clean the doors and Windows in time, especially the push and pull groove, and use a vacuum cleaner to clean up the ash accumulation in the groove and door seal wool.

When cleanness door window, notice should use soft cloth, and with clear water perhaps it is neuter scour, and do not use common soap perhaps it is washing powder, cannot use defecate powder more perhaps it is the cleaner with strong acid alkaline, clean lavatory agent also cannot be used. Because these are acidic, easy to corrosion, can not be used for Windows and doors cleaning and cleaning.

After a rainy day, dry the Windows and Windows as well as the window frames, and dry the water in the chute. After the doors and Windows have been used for a long time, the friction of the chute will increase. At this time, some oil can be added or a layer of wax oil can be coated to make the chute more smooth and keep pushing and pulling smoothly.

The sealing wool and glass glue seal of doors and Windows should be checked in time, and it should be repaired immediately when falling off. The joint of Windows and doors frame and wall may become loose or deformed after being used for a long time, so it is necessary to reinforce the loose screws at the joint. When the screw base is loose, it is necessary to use epoxy strong glue for cementing.

The service life of door window, besides product itself exquisite work for the making of sth. and high grade material, daily maintain likewise important also. No matter how good the quality of products, do not maintain, the service life will be greatly reduced. In the process of use, we should pay more attention to the maintenance of doors and Windows.