Judging from the current form, bricks are no longer just objects used to fill walls. At the same time, they can also play a unique role in aesthetic decoration. In particular, bricks with classical temperament are very common. , In fact, the green brick is a kind of brick that is bluish-black after firing. The appearance is beautiful, the air permeability and the water absorption are excellent, and it also contains trace elements of sulfur that can be sterilized, absorb formaldehyde, and is environmentally friendly. What is the general size of the blue bricks for home construction? Let's take a look with Xiao Bian below.
How to make blue brick
1, for the firing of this type of brick, clay is often used, has a strong paste, at the same time in the production also need to deploy a certain amount of water, ready to put into the brick kiln with 900 °C -1100 °C high temperature After firing for 8-15 hours, the bricks need to be cooled after firing, and the cooling process is the biggest difference between the red brick and the green brick.
2, because clay contains a large number of iron molecules, it will be burned into a bright red, if the method of natural cooling, then the finished product is a red brick, and the blue brick is to use water after cooling, to achieve the purpose of anoxic cooling , so its color will turn blue.
What is the general size of the green brick?
In general, this kind of brick is used to lay the surface, of course, can also be used as a floor tile, and in order to enhance the decorative appearance of this kind of brick, in addition to designing many specifications and styles, it should also satisfy people's Demand, for the size of the bricks, 100mm*380mm, 200mm*400mm, 60mm*240mm*10mm, 75mm*300mm*120mm, 100mm*400mm*120mm, 240mm*115mm*53mm, 400mm*400mm*50mm are common in the market. Wait.
Three considerations for buying green bricks
First, the size of the error
During the selection, we must pay attention to the inspection of the specifications. In general, products with an error of more than 0.5 mm and a surface flatness of more than 0.1 mm are unqualified products. Unqualified blue bricks will affect the difficulty of construction. Affect the effect of decoration.
Second, the color difference
Due to the abundance of color in this type of brick, and for each batch of products, it is extremely difficult to ensure that the color tone is always maintained. Therefore, when buying a large quantity of green bricks at a time, it is necessary to compare the color difference and prevent the color of the green brick. The difference is obvious and affects the overall effect of the decoration.
Third, the blue brick water absorption
As we all know, high quality products, its water absorption is lower, so in the selection, we must pay attention to the product's water absorption rate, in addition, the high water absorption rate of the blue brick will cause the surface cracking and the whole wall to turn Peeling off, if the blue brick does not indicate the water absorption rate, use tea and water droplets on the back of the brick, observe the degree of diffusion after a few minutes, the less water absorption, indicating that the water absorption is low and the quality is better.
Summary: The article is about the size of the blue brick is generally the content of the explanation, I believe many of my friends have a better understanding of the size of the blue brick , of course, if you have better suggestions and ideas, please feel free to consult the small series .
Antique blue brick
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