ᱢᱮᱠᱥᱤᱠᱚ ᱨᱮᱭᱟᱜ ᱢᱮᱠᱨᱚᱢᱚᱞᱤᱠᱩᱞᱟᱨ (ᱮᱢᱥᱤᱮᱢ) ᱫᱚ ᱜᱞᱩᱠᱚᱡᱽ ᱮᱡᱤᱡᱤ
Magnesia manganese spinel brick is an invention patent product of Ao'an refractory. The product is made of magnesia as the main raw material, adding spinel and manganese compounds, and fired at high temperature. Compared with magnesia alumina spinel brick and magnesia iron spinel brick, magnesia manganese spinel brick not only has more excellent thermal shock stability, high temperature mechanical flexibility and wear resistance, but also has excellent ability to hang kiln skin. It can be used in the firing zone and transition zone of rotary kiln at the same time. It has practical significance for customers to optimize refractory configuration, reduce inventory, and facilitate management.
ᱮᱢᱮᱢᱥᱤᱮᱢᱮᱢᱮᱢ (ᱮᱢ ᱥᱤ) ᱢᱮᱠᱥᱤᱢᱟᱢ ᱥᱤᱢᱯᱟᱛᱷᱮᱴᱤᱠ ᱥᱤᱢᱩᱞᱮᱥᱚᱱ
Magnesia chrome spinel bricks are fired at high temperature with magnesia and chromite as main raw materials. This product has excellent performance of hanging kiln skin, good thermal shock resistance, good thermal load fatigue resistance, excellent chemical corrosion resistance, excellent thermal damage resistance, and good oxidation reduction performance. Magnesia chrome bricks used to be the most widely used, mature and economical ᱢᱮᱴᱨᱤᱠᱥ ᱟᱨ ᱢᱮᱴᱨᱤᱠᱥ ᱞᱟᱹᱜᱤᱫ, ∼20 × ± ᱵᱞᱤᱪ ᱫᱚ ᱢᱤᱫ ᱵᱟᱝ ᱥᱚᱢᱟᱱ ᱞᱮᱠᱟ ᱧᱮᱞᱚᱜ-ᱟ ᱾
ᱥᱤ ᱮᱢ ᱥᱤ ᱰᱤ
Silica mullite bricks are made of corundum, bauxite, mullite and silicon carbide at medium temperature. The product has excellent thermal shock resistance stability, thermal load fatigue performance, high temperature mechanical flexibility, wear resistance and anti reducing atmosphere performance. It can be used for transition belt, safety belt, decomposition belt and tertiary air duct of cement rotary kiln.
