1, to the right medicine.
There may be a lot of dirt that may be contaminated on the wall. Dust, pencil marks, traces of transparent glue, tea stains, red wine stains, etc. may all appear. For dust, use a feather duster and the like to clean, but be careful to clean, do not allow the dust to accumulate too thick; pencil marks can be erased with an eraser; the remaining stains can be wiped with a wet cloth without adding detergent, and wipes to Clean, if ineffective, wipe with a towel to take a small amount of toothpaste.
For general stains, the effect of this step should be obvious. If it is not wiped clean, it means that the stain has penetrated into the wall paint. At this point can be fine sandpaper to paint the wall paint, sanding is not destroyed the original paint, just to increase the adhesion of the new paint and the wall, and then make up the same color paint.
2, the walls should be prevented from removing stains.
The premise of removing stains on the wall is to keep the wall paint clean and tidy, to remedy afterwards, and the general effect is not satisfactory. The master teacher reminds everyone: There are a few key points to focus on prevention. When entering the wall near the entrance door, it is very likely that there will be shoeprints, offsets on the soles, or imprints on the keys. These stains are the most difficult to remove, especially the traces of metal materials such as keys, which can only be covered by grinding and lacquer. Owners should pay special attention when changing shoes and entering the door.
3, if the stain on the wall is difficult to remove, you can also choose to refresh the paint.
In addition to cleaning up the wall stains, many owners want to thoroughly paint the walls. Under normal circumstances, if there is not much problem on the wall surface, there is no need to re-do the basement. It can be completed in about two days. If you need to re-treat the base, you can finish it in a week. Do not think that brushing the wall is very simple and you can complete it yourself. It is not. If the paint is firmly bonded and does not come off in the future, then the original paint must be completely destroyed. It is not easy to rub it with sandpaper. It is more difficult for non-professionals to operate. If the original wall surface is in good condition, but some areas have small cracks, or local bubble water, local mold or peeling, you need to first according to different reasons, the original repair and treatment of the original wall surface, and then brush directly after polishing two Paint all over the place, pay attention to the repaired place need to make up the primer.
If there are serious problems with the walls, you may consider attaching wallpapers to look more noble and gorgeous. Yongli Wallpapers is a well-known enterprise specializing in the production of home improvement wallpapers, and you can come and visit the company. Home is the destination of people's mind and spirit. The warm family environment can give people a relaxed and comfortable living feeling. Therefore, the above method can be used by many homeowners to consult and consult, and only if the living environment is well organized and the rhythm and quality of work and life can be guaranteed.
The machine used is called a squaring shear, power shear, or guillotine. The machine may be foot powered, less commonly hand powered, or mechanically or hydraulically powered. It works by first clamping the material with a ram. A moving blade then comes down across a fixed blade to shear the material.
Metalworking guillotines operate by a clamp securing the sheet of material. Similar to the action of scissors, the blade shears the material, starting at one side of the sheet. ...... In hydraulic guillotines, energy for the tool comes from pressure in a hydraulic ram.
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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hosdunmachinetools.com