中文
Phosphate wear-resistant bricks are refractory bricks made from ordinary phosphate-bonded high-alumina bricks through special processes and chemical additives. Wear resistance and refractoriness under load are significantly improved. High-temperature performance and thermal shock resistance are also superior to phosphate-bonded high-alumina bricks, featuring high compressive strength at room temperature, good thermal shock stability, excellent wear resistance, and strong slag resistance.
Applications of Phosphate Wear-Resistant Bricks:
Phosphate wear-resistant bricks are mainly used as linings for high-temperature zones in cement rotary kilns, particularly in areas with severe wear. They are suitable for the burning zone, transition zone, cooling zone, and cooler of rotary kilns, as well as high-temperature zones of cement shaft kilns, kiln inlet, kiln outlet, cooling zone, cooler, and other high-temperature areas of cement rotary kilns and shaft kilns. When phosphate wear-resistant bricks are applied to rotary kilns with a diameter greater than 4 meters, arch-frame masonry (masonry machine) should be used.
Editor: Zhang Qiqi