What to do if the film on the floor tiles is weathered

1.Daily cleaning of ceramic tiles can be carried out with dish soap, soap, etc. 2.Cleaning the tiles with a mixture of soap and a little ammonia and turpentine can make the tiles more shiny. 3.Polished tiles should be waxed regularly, and the time interval should be 2-3 months.

4.If there are scratches on the brick surface, you can apply toothpaste to the scratches and wipe them with a dry cloth to repair them.

5.The cracks of brick B can be removed from time to time with detergent, and then a layer of waterproof agent can be brushed on the gaps to prevent the growth of mold. 6.

Sodium hydroxide or potassium bicarbonate solutions can be used to remove contaminants such as tea, coffee, beer, ice cream, grease and grease. 7.To remove ink, cement and other contaminants, dilution solutions such as hydrochloric acid and nitric acid can be used.

8.Special cleaners can be used to remove contaminants such as paints and coatings. 9.

To remove rust, you can wash it with an oxalic acid solution of 2 and then wipe it off with clean water. If it is rust stains, you can use 10 oxalic acid, citric acid and water mixture to soak the rust area, and then wipe it with concentrated salt water. 10.

To remove all kinds of gum you can use banana water. Pure banana water is a colorless, transparent and volatile liquid, with a strong banana odor, slightly soluble in water, soluble in various organic solvents, flammable, mainly used as a solvent and thinner for painting. 11.

Mercury can be scrubbed clean with gasoline or with a stain remover cream.

After investigation, some netizens' homes will have the phenomenon of floor tiles arching, what should I do? What is the problem? The following is a general analysis of the reasons for the arching of floor tiles, hoping to help netizens solve your troubles.

First, the expansion gap reserved between the tile and the tile and the surrounding wall is too narrow! When the room temperature changes drastically, the floor, cement layer and ceramic tiles will appear thermal expansion and contraction, such as the gap is too fine, there is not enough space for the tile to "stretch", the tile is easy to arch, which is easy to appear in the northern region, because the humidity is large, the temperature difference is small, not easy to appear.

Second, when laying tiles, the cement and yellow sand are not mixed in the correct proportion. If the cement grade is low, the yellow sand is put too much, and after a long time, the cement in the lower layer will not be able to bond the floor tiles, causing the tiles to be upturned.

Third, there is a relatively rare reason, if the original cement floor is very smooth, in the case of no hair laying tiles, it is also easy to appear tile arching.

Tile arching method: Check whether it is individual tile arching or large area arching. You can use the knock tile, the sound of the empty tile is already hollow, that is, the tile has been separated from the cement layer, such a tile is easy to crack if it is barely pressed.

Therefore, it is necessary to pry up the arched tiles, re-pavement, and if there are a large number of hollow tiles, they should simply be re-paved in their entirety.

Precautions for resurfacing tiles:

The joints between the arched tiles and other tiles are sawn with a cutter (there will be a lot of dust when cutting, and you need to constantly add water to the cutter. Carefully lift the tile, the action must be light, otherwise it is easy to cause the tile to crack.

2.Scrape off all the cement mortar that sticks to the edge of the tile. Treat the cement layer under the bricks, plane off 1-2 cm and clean it up.

3. Tile: 1:2 - 3, the cement number of cement is the number of cement.

In addition, if white cement is used, be sure to use 108 glue, which can make the cement and floor tiles tightly bonded.

4.Re-pave and flatten the cleaned tiles, and then use a caulking machine to reinforce the cement after the cement is completely dry, so as to avoid the phenomenon of upturned and cracking of the floor tiles.

The method of rapid removal of the oxidized protective film on the floor tile is as follows:

Use acidic liquids such as dilute hydrochloric acid and toilet cleaner.

The concentration should not be too high, apply it to the oxide film, and gently remove it with a shovel when there is a slight reaction, and the liquid should not get on the floor tiles.

If the area is not large, you can choose to use banana water, use banana water, and then use steel ball wire, and drop it as soon as you rub it. 3.

Cover the tiles with hot water, scrape off the protective film with a spatula, and then wipe vigorously with toilet soap.

When decorating, the floor tiles should be protected with protective film or plastic sheeting or newspaper, once the time has passed, it will be contaminated with dust and so on.

Very difficult to clean.

Sprinkle some industrial alcohol on the floor and wipe it with a rag after three minutes. It's easy and fast.