High-temperature industries such as metallurgy and glass manufacturing face numerous challenges. These include high costs associated with frequent refractory material replacements due to corrosion, erosion, and low thermal shock resistance. Equipment downtime for repairs also leads to significant productivity losses. For instance, in a typical metallurgical plant, unplanned downtime can cost up to $100,000 per day.
Ordinary magnesia-chrome bricks possess a range of remarkable properties that make them an ideal solution for high-temperature industrial applications. They have high strength, with a compressive strength of up to 50 MPa, which allows them to withstand heavy loads in high-temperature environments. Their excellent corrosion resistance enables them to resist the attack of various corrosive substances, such as molten metals and slags. With a corrosion rate as low as 0.1 mm/year in some aggressive environments, they can significantly extend the service life of equipment.
These bricks also have good thermal shock stability. They can withstand rapid temperature changes without cracking or spalling, which is crucial in processes where the temperature fluctuates frequently. Their anti-slag performance is outstanding, effectively preventing slag penetration and adhesion, thus reducing maintenance requirements.
In the metallurgical industry, ordinary magnesia-chrome bricks are widely used in converters, electric arc furnaces, and ladles. They line the inner walls of these furnaces, protecting them from the high temperatures and corrosive effects of molten metals and slags. In glass manufacturing, they are used in glass melting furnaces, where they can withstand the high temperatures and corrosive glass batch materials.
Compared with magnesia bricks, ordinary magnesia-chrome bricks have better corrosion resistance and thermal shock stability. Magnesia bricks may have a service life of about 6 - 8 months in a metallurgical furnace, while ordinary magnesia-chrome bricks can last up to 12 - 18 months under the same conditions. This longer service life reduces the frequency of replacements, saving both time and cost.
A metallurgical company in Europe was facing high costs due to frequent refractory material replacements. After switching to ordinary magnesia-chrome bricks, they reduced their refractory material costs by 30% and increased their furnace operating time by 20%. Another glass manufacturing plant in Asia saw a 25% reduction in maintenance costs and a significant improvement in product quality after using ordinary magnesia-chrome bricks in their melting furnaces.
If you're in the high-temperature industry and looking for a reliable solution to reduce costs and improve efficiency, ordinary magnesia-chrome bricks could be the answer. Don't miss out on the opportunity to transform your operations. Click here to learn more about our ordinary magnesia-chrome bricks and how they can benefit your business. Our team of experts is ready to assist you with any questions you may have.