1. Door frame cleaning
Under normal circumstances, the use of wet towel wipe can also use the whitening effect of toothpaste, with a toothbrush dipping toothpaste method to wipe, will make the door frame more bright, for special stains, such as pen printing, paint printing, can dip the rubber in water to wipe, or use hot vinegar to wipe, can even dip some turpentine. Can make the
door and window aluminum profiles to achieve a good cleaning effect.
2. Clean the push and pull slots
In the process of use, it is often found that the door and window aluminum profiles can not be pushed open, nor pulled. At this time, do not force to push and pull, so as to avoid excessive force causing damage to doors and windows. It is necessary to pay attention to whether there are foreign bodies in the push and pull slots of doors and windows. Perhaps it is the dust gathering, or the stone sand left behind when decoration, it may be the debris floating in the air outside, etc., you can take the following methods to remove.
(1) Because the door and window aluminum profiles of the push and pull slot is narrow and deep, hands can not reach into, can be wet rag wipe first rough wipe again, and then use chopsticks and other pointed small objects to pick up the wet rag, shuttle back and forth in the slot, so that the dust in the slot adsorption on the wet rag together stick out;
② For stubborn and dry sand and stone, first use small tools to shovel it loose, pay attention not to the door and window aluminum profiles of the slot scratch, and then use a vacuum cleaner to suck back and forth (the head of the vacuum cleaner is taken down, only the straw is better), finally wipe with a wet towel several times, This will keep dust and debris out of the way.