Tile ten quiz to help you decrypt tiles

2. What are the major categories of tiles?
According to the purpose of use: external wall bricks, internal wall bricks, floor tiles, square bricks According to the forming points: dry pressing forming bricks, extrusion forming bricks, plastic forming bricks burning components: oxidizing tiles, reducing tiles according to glazing points: There are glazed tiles, unglazed tiles according to the water absorption rate: porcelain tiles, tantalum tiles, fine tantalum tiles, enamel tiles, ceramic tiles. 3, tile feature size: product size piece size one, can save construction time, but also neat and beautiful. Water Absorption: Tiles with low water absorption rate are not cracked or exfoliated due to thermal expansion and contraction due to climate change. Flatness: Tiles with good flatness, the surface is not bent, no warping, easy construction, and the ground is flat after construction.
Strength: high flexural strength, good wear resistance and resistance to heavy pressure, not easy to wear, timeless, suitable for use in public places. Chromatic aberration: flatten the tiles on the floor, make up a square meter, and see if there is a difference in color depth or distance from the 叁 meter, resulting in aesthetically impediments. 4. What are the differences between vitrified tiles and polished tiles? Ceramics with a water absorption of less than 0.5% are called vitrified tiles, and the water absorption of the polished tiles is 0.5%. It is also a vitrified tile. The polished tile is only obtained by mirror polishing the vitrified tiles. In the market, vitrified tiles, vitrified tiles, and polished tiles are actually similar products. The lower the water absorption rate, the better the degree of vitrification and the better the physical and chemical properties of the product. The water absorption rate of the champion polished tile is lower than 0.08%, and the quality is superior to that of the industry. 5. Why is the stain resistance of glazed tiles better than polished tiles? The surface of the glazed tile has a glazed surface, which is actually a layer of glass. It does not absorb water and does not absorb dirt. The surface of the polished tile has fine hair pores on the surface and is easy to absorb contaminants. Therefore, the surface of the polished tile is coated with a layer of anti-fouling. Stain agent, fill the pores, to ensure that it is not susceptible to contamination. 6. Is the polished tile more than slippery?
The surface of the polished tile is treated with mirror-polished tiles, and its anti-slip effect is inferior to other glazed tiles. Normally, the anti-slip property of the polished tile is better than that of the wet condition in the dry condition. 7. Are there any differences between glossy and matt bricks? Different glazes are used for glossy tiles and matt tiles. Generally, the burning temperature of matt bricks is higher than that of high-bright tiles. The matt glazed tiles are relatively easy to absorb dirt, but they do not seep into glazes. Common cleaning agents are used. It can be removed. 8, how to buy tiles? The first step: to see whether the glaze has any pinholes, spots, glazed texture, with or without color; the second step: to see if the tile is deformed; the third step: to see the tile water absorption rate, with water droplets on the back of the brick, spread The smaller the area, the longer the drying time, the lower the water absorption, and the better the quality. Step 4: Listen to the sound, knock on the tile with your hand, the sharper the sound, the better the quality. Step 5: The weight is increased, the weight is increased. Heavy, texture is better; Step 6: Unpacking inspection to see if there is any damage. Each box product will be pumped one by one. After plating, see if there is any color difference or not. 9, external wall tiles can not be used in the swimming pool?
The exterior wall bricks are acid-base resistant, they are not discolored when they are immersed in 10% acid and alkali solution. The bleaching agent is added to the swimming pool in general. The acidity and alkalinity of the wall tiles are very low and will not corrode tiles. 10, why light-colored bricks will change color after soaking? Because the inner wall tile has a relatively high water absorption rate, the color difference will occur after water absorption. Under normal circumstances, after the wall is dry, the color difference will be eliminated.

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