Summer has come, wet summer should also pay attention to the maintenance of household goods, otherwise it will affect their life. Aluminum alloy doors and windows are useful to many families, how to maintain it, maybe many people are not very clear, now introduce how to maintain aluminum alloy doors and windows in summer.
1. Pull and close
First of all, when using aluminum alloy doors and windows, we should pay more attention to pull and close the aluminum alloy doors and windows naturally, and the aluminum alloy doors and windows may be difficult to push and pull due to dust accumulation or deformation. Therefore, it is necessary to clean the doors and windows in time, especially push and pull grooves, and use vacuum cleaner to clean the dust in the groove and the door sealing strip.
2. Special cleaning
When cleaning aluminum alloy doors and windows, use soft cloth, clean water or neutral detergent instead of common soap, washing powder, decontamination powder, strong acid and alkaline detergent. Toilet cleaning agent can not be used.
3. Cleaning after rain
After rainy days, the glass and frame of aluminum alloy doors and windows should be wiped dry, and then the water in the chute should also be wiped dry. After using for a long time, the friction force of the chute will increase. At this time, you can add some engine oil or apply a layer of kerosene.
4. Seal reinforcement
Aluminum alloy doors and windows sealing wool and glass glue seal should be checked in time, if there is falling off, it should be repaired immediately. The joint of aluminum alloy frame and wall is easy to loose or deform after a long time of use. Therefore, the loose screws at the joint should be reinforced. When the screw foot is loose, it needs to be fixed with epoxy glue and a small amount of cement.
5. Accessories inspection
The connection parts of aluminum alloy frame should be checked frequently, and the bolts should be tightened in time to replace the damaged parts. The vulnerable parts of aluminum alloy doors and windows, such as positioning axle pin, wind brace and floor spring, should be checked frequently and lubricated regularly to keep them clean and flexible.
6. Frame sealing
Check the joint of aluminum alloy frame and wall frequently. If it is loose for a long time, it is easy to deform the whole frame and make the doors and windows unable to be closed and sealed. Therefore, the screw at the joint should be tightened immediately. If the screw foot is loose, a small amount of cement should be mixed with epoxy strong glue for sealing.