Corundum brick’s compressive strength at room temperature, flexural strength at room temperature, and high-temperature flexural strength at 1400°C. For the compressive strength at room temperature, the T100 of corundum bricks … Read more
Around 1975, magnesia spinel bricks began to be used in cement kilns. Japan is the first country to apply magnesia spinel bricks in cement kilns to deal with the chromium … Read more
Silicon nitride combined silicon carbide refractory is a non-metallic material with high hardness. It has good wear resistance, high-temperature strength, high temperature creep resistance and slag erosion resistance, good thermal … Read more
Refractoriness refers to the Celsius temperature at which a refractory cone sample can resist high temperatures without softening and melting under no load. Refractory materials are widely used in metallurgy, … Read more
Electric furnace smelting in non-ferrous metal smelting is to melt the material by passing electric energy through the electric arc generated by the electrode and the charge or directly through … Read more
Anti-stripping high alumina bricks were developed in cooperation with scientific research departments since the 1980s. It is widely used in the transition zone before and after the new dry process … Read more
According to the needs of comprehensive utilization of vanadium-titanium magnetite, since the new process Melting Electric Arc Furnace was put into production, there have been many production and operation problems. … Read more
To Select and Buy Refractory Bricks, you need to have a comprehensive understanding of refractory bricks and refractory brick manufacturers. The Rongsheng refractory manufacturer pointed out that, first of all, … Read more
Chrome corundum brick (chrome corundum brick) refers to corundum refractory products containing Cr2O3. At high temperatures, Cr2O3 and Al2O3 form a continuous solid solution, so the high-temperature performance of chromium … Read more
The refractory materials used in the early part of the ladle slag line were directly combined with magnesia-chrome bricks, and electrofusion combined with magnesia-chrome bricks and other high-quality alkaline bricks. … Read more
