How to care for Windows and doors after a summer rainstorm

First, hardware care is very important

1. The connection parts of the door frame should be checked frequently, the bolts should be tightened in time, and the damaged parts should be replaced. Locate vulnerable parts of doors and Windows such as shaft pins, wind braces, ground springs, etc. Check often, add lubricating oil regularly to keep clean and flexible.

2, often check the joint of the door and window frame wall, such as loosening over time, it is easy to make the overall deformation of the frame, so that the doors and Windows can not be closed and sealed. Therefore, the screws at the connection should be tightened immediately. If the screw base is loose, apply epoxy strong glue to add a small amount of cement to seal.

Second, the door and window care needs to be careful

1. After rainy days, wet glass and door and window frames should be wiped in time, and special attention should be paid to dry chute water. The chute is used for a long time, the friction is increased, and a little oil or a layer of wax oil can be added.

2, sealing top and glass glue seal is the key structure to ensure the sealing and insulation of doors and Windows, if there is a fall off to repair in time, replace. Doors and Windows care must be careful, do not miss.

Third, aluminum alloy needs special care

1, aluminum alloy doors and Windows in use, the action should be light. Push and pull naturally; Find difficulties do not pull hard push, should first troubleshoot. Ash accumulation and deformation are the main reasons for the difficulty of pushing and pulling aluminum doors and Windows, and it is necessary to keep the door frame clean, especially the cleaning of the push and pull slot. Dust can be vacuumed from the door seal in the groove.

2, when cleaning aluminum doors and Windows, people do not step on the aluminum frame, and do not pull the frame for support.

3, aluminum alloy doors and Windows can be soft cloth stained with water or neutral detergent, do not use ordinary soap and washing powder, but can not use detergent, washing toilet essence and other strong acid and alkali.