As some friends are wondering how to choose a suitable, today I am going to share points you may learn before your purchase of #magnesia carbon bricks for your #steel production.
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-Production equipment
Press Machines
Quantity of Press Machines
The output of the magnesia carbon bricks is mainly decided by the quantity of the press machines. With the same production period, we can say that the more press machines there are in the factory, the more output it will be.
Types of Press Machines
-Friction Press Machine
Strong crushing strength, low production capacity.
-Hydraulic Press Machine
High productivity, small pressure.
-Quality Control
As we know that the quality of raw materials kind of determines the products campaign life, therefore, the guarantee of the raw materials is the foundation of the superior quality.
What Do We Do
The raw materials will be tested as per the quantity proportion, that is at least 10% will be tested at random before production.
-During Production
-Stable production condition.
-Advanced production technology.
-After Production
1. In order to ensure the smooth installation on-site, the pre-installation of converter magnesia carbon bricks will be done in our factory before delivery.
2. Technical test will be done after production.
If you want to know about or anything that I can help about steel production, just contact me at .
The company is the world’s best tundish refractories supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
We offers a complete solution, product and service portfolio that includes integrated solutions for your steel production.
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Application
High-alumina bricks are commonly used for industrial furnaces such as steel, steel making, hot blast stoves, electric furnace tops, blast furnaces, reverberatory furnaces, rotary kiln linings, etc., which are mainly composed of high alumina bauxite; sillimanite minerals (including Kyanite, red sill, sillimanite, etc.; artificial composition of materials, such as industrial alumina, mullite, fused corundum and so on.
Characteristics
1. Strong wear resistance
2. Excellent thermal conductivity
3. Great resistance to impact
4. Great slag resistance
Factors affecting quality
Color
When buying high-alumina bricks, the first thing to look at is color. The excellent high-aluminum brick surface is lubricated, the color is yellow and white, the four sides are flat, no break angle, no cracks.
Appearance impurity
In addition, it is to look at the content of impurities on the surface of refractory bricks. For high-aluminum bricks, we often see some black spots on the surface. These are the impurities in the raw materials. In theory, the less impurities, the better, because most of these impurities are The iron oxide is simply reduced to molten iron in the high temperature environment of the kiln, which forms the damage of the refractory brick structure and then affects the service life of the refractory brick.
Weight
To weigh the weight of a single brick, take the T-3 standard brick as an example. The weight of the first grade high aluminum brick is 4.5kg or so. The second-grade high-alumina brick has a single weight of around 4.2kg, and the third-grade high-aluminum brick has a single weight of about 4.0 kg. The equal grade, the equal parameter type can reach this specification and can be regarded as an excellent high-aluminum brick. On the contrary, the quality of this component cannot be achieved.
Lab testing
If you want to know about or anything that I can help, just contact me at .
We offers a complete solution, product and service portfolio that includes integrated service for your steel production.
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