Today, in order to preserve and last the buildings against wear and frequent frosts and can be used in all climatic conditions, firebrick is used.
The use of firebricks is not limited to construction, but is used in many industries such as steel, cement, lead, zinc, glass, etc.
Refractory bricks are used for furnaces in these industries.
Refractory bricks are not limited to heat resistance,but also have other properties that we will explain below.
types of refractory fire bricks including:Chrome Oxide Corundum Refractory Brick: About 95% of this type of brick is aluminum oxide and the remaining 5% is chromium oxide.
Corundum chromium oxide firebrick is used inside the blast furnace for iron smelting.
Conium refractory brick: The heat resistance of zirconium refractory brick is very high, so it is used in glass melting furnaces and aluminum iron melting furnaces.
Chrome oxide firebrick: This type of brick is used in glass furnaces and 95% of it is chrome oxide.
Industrial refractory brick: Industrial refractory bricks are bricks that have a certain shape.
Such bricks are also known as kiln bricks.
These types of bricks are divided into two categories in terms of appearance.
An example of these bricks have standard dimensions and shape.
These types of bricks are approved by most manufacturers and most of them use these dimensions to produce bricks.
Another example of industrial refractory bricks are bricks that have a special shape.
Such bricks are produced using a press machine.
Others are produced using manual molding.
Traditional refractory brick: As mentioned before, the use of bricks has long been of interest to architects and building designers.
In the past, this element was used in the design of facades and different parts.
Even today, traditional brick is used in facade design and interior decoration.
Manual fire brick: Manual firebricks are another example of firebricks that are used in construction.
Among the advantages of these types of bricks are things such as not causing dandruff, low water absorption, resistance to different weather conditions, fire resistance, the ability to manufacture according to the customer's needs, not changing color against the sun's rays, and price.
He pointed out that it is appropriate.
castable refractory fire bricks
Applications of refractory fire bricks: Integrated steel production industry: blast furnace, heater, set of coking furnaces, cast iron mixers, ladle cranes, train cars, electric furnaces.
Steel industry: Electric furnaces, converters, pits, degassing furnaces, heat treatment and refining furnaces, rolling furnaces for pressurized and moving beams.
Glass industry: melting of hollow and flat glass furnaces, tin baths, annealing furnaces.
