Cement Industry


Rotary kiln firing zone: chrome-free spinel bricks (MgO-Al₂O₃ system), thermal shock stability > 25 times (1100°C water cooling).
High-performance refractory ball in the cement rotary kiln application effect is remarkable
Because the kiln mouth is in direct contact with high-temperature clinker, and is affected by material wear, air flow erosion and rapid temperature changes, anti-spalling high-alumina bricks have good thermal shock resistance, wear resistance and high load softening temperature, which can effectively resist these harsh conditions.
With the continuous development of the cement industry and the increasingly fierce market competition, the application of high-performance refractory materials such as low-porosity clay bricks will become more and more extensive. It is believed that in the future development, low-porosity clay bricks will continue to inject new vitality and impetus into the cement industry.
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