Stones are processed in different ways. The processing of stones serves different purposes. For example, some stones may have a polished and slippery surface and it is practically impossible to use them as flooring. go away Processing is also done to create a design on the stone or to increase the adhesion of the stone. Mortars, film and stone grooving are among the most common and important methods of manufacturing building stones, which we will examine in the following.
Crushing the stone
In the word, difficulty means to make something difficult. Stone carving is also a method in which the goal is to create hardness and design on some kind of stone, such as marble or travertine stones. By grinding the stone, not only its hardness increases, but it also becomes more sticky.
How to grind stone
Framing is done in different ways. One of the most common methods of polishing stone is sandblasting. In this method, the surface of the stone was cut or created a pattern on the surface of the stone using a wind pump and sand. Of course, sandblasting the stone surface with the aim of roughening it is often done to roughen the stone and increase its surface friction. This process is especially used for the processing of paving stones. Flooring or stones that have a lot of traffic can cause accidents if they are slippery, and therefore the friction of its surface should be increased.
Grooving stone
As the name suggests, this method is used to create grooves on the surface of the stones. The groove on the surface of the stone creates the most friction and therefore will give the least slip and the most adhesion to the stone. In addition, creating a groove in the stone can give the stone an eye-catching design and beauty. Grooved stones are often used in the flooring of places that require a lot of friction, such as parking lots or staircases in the external parts of the building.
How to groove the stone
Rock grooving can be done manually or using grooving machines. Of course, due to the difficulty of the work, the manual method of grooving the stone is becoming obsolete. Today, stone grooving is done using a grooving machine. After turning on the blades of this device, they start rotating clockwise to make it easy to move the device forward on the stone. After choosing the desired surface, the device is stretched slowly and without much pressure on the surface and creates many grooves. By adjusting the blades, the depth and width of the grooves can be adjusted.
Filming the stone
Flame means flame in English. In the case of stones, flaming is a process in which the flame of high heat enters the surface of the stone and causes it to burn. This method is also created with the aim of increasing the friction on the surface of the stone, just like grinding the stone. This method is often used for stones that are used in steep places.
Grooving stone
This method of increasing stone friction is done manually or by machine, but in general, a concentrated flame is used to film the stone. This concentrated flame, which has high heat, is taken to the surface of the stone and its surface is burned. The stone has very little elasticity, and burning its surface causes melting and shedding of some materials on the surface of the stone. Finally, the voids of these materials on the surface of the stone make it rough and the friction of the surface increases. One of the advantages of this method is the possibility of doing it after installing the stone and at the installation site. After filming the stone, wash the stone using different and appropriate methods to clean its surface from waste materials.
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