Aluminum refractory brick

Aluminum refractory brick is one of the most widely used products of refractory materials. which amount of alumina is used. It is very high. This brick is made in non-metallic mineral materials. that the constituent elements. It is SiO2 and Al2O3. Some alumibi firebricks are made of kaolin, calcined bauxite and high purity clay. baking temperature These bricks are between 1200 and 1800 degrees Celsius. These bricks are mostly used for high-temperature furnaces such as steel, cement, and glass furnaces. These bricks are usually classified in groups of 50 to 90% alumina. which in different sizes and shapes according to the needs of the consumer. Makes

How to make bricks

It is not known when the brick was first used. supposed to be. Early humans cook by observation. Flowers around the stoves
self and seeing That the cooked flower becomes harder than the lumps next to it. They found out that it can be done. In this way, he prepared bricks. That is, by cooking. They made mud and mud bricks for building houses.
In Iran, the use of bricks as a building material has a long history. Among the famous Iranian ancient buildings, we can mention the Kasri Arch. Bricks are also used in this building. Bricks are also used on the floor of Isfahan Jame Mosque. that in time. Sasanian is used to build fire temple. In general, the use of bricks has been very extensive throughout the history of Iran. And he built countless buildings, including fire temple, mosque, residential buildings, etc., using bricks in Iran

The strongest buildings in Iran. They are made of bricks. Bricks are classified according to different criteria. Among the criteria by which bricks are classified. The order of placement of clay in the fire. This category includes the following:

welded brick
Green brick
Expensive brick
White brick
Ablaq brick
Red brick
Raw brick

Types of refractory bricks

Silica refractory brick
Special refractory brick
Chrome oxide refractory brick
Zirconium refractory brick
Alkaline refractory brick
Aluminum refractory brick

Specification of aluminum refractory brick

Aluminum refractory bricks contain a large amount of aluminum. The firing temperature of these refractory bricks is between 1200 and 1800 degrees Celsius. And a mixture of kaolin, bauxite and corundum is used in these bricks.

The resistance of aluminum refractory bricks is so high that they are used to cover the inner wall of steel melting furnaces, cement and glass furnaces, heating furnaces and other types of melting and industrial furnaces

Characteristics of refractory bricks

Very high heat resistance
being light
Good adhesion with mortar and cement
Insulation of cold and heat
Ability to run with any type of pattern and design
Having a color spectrum on the brick surface
Resistant to erosion
being expensive
The reason these bricks are expensive is because they have fireproof soil. And this can be considered an indicator for this type of brick. Having refractory soil in a brick is considered an advantage because it adds to the quality and increasing the life of the brick

Aluminum refractory brick production process

The production process of refractory bricks is a complex process. And it is multi-stage. which requires careful attention to details and quality raw materials. Here are the key stages of firebrick production broken down:

1. Preparation of raw materials: The first step in the production process is the preparation of raw materials. This involves selecting and mixing the appropriate materials, which typically include clay, alumina, silica, and other additives. The specific proportions of each material depend on the desired properties of the final product.
2. Molding: after preparation. Raw materials are made into the desired shape using a press or extruder. The molds used can depend on the needs of the factory. Be different in size and shape.
3. Drying: After molding the bricks, they are dried to remove excess moisture.This is usually done in a drying tunnel or oven, which gradually heats the bricks to a temperature that evaporates the moisture without causing damage.
4. Baking: Dry bricks are then baked in a furnace at high temperature. To create a hard and durable product. The specific temperature and duration of cooking depends on the materials used and the desired properties of the final product.
5. Packing: Finally, ready bricks are packed. and ready for shipping. This may be. Includes wrapping. Bricks should be in plastic or other protective material to prevent damage during shipping.

Purchase and price of aluminum refractory bricks

In order to inquire about the price, purchase advice and place an order for furnace refractory bricks, you can call 09131134667 on the website of Zayandeh Roud Ektai Firebrick Brick Company. Shipping of goods purchased in this collection is done by official and reliable shipping companies. If the buyer makes the necessary arrangements,

Address:

Isfahan-Kilometer 8, Habib Abad District-
Sanat St., Zayandeh Rood Nessoz Yekta factories

Phone:

Sales unit: 09131134667
Office phone: 03145882555