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A platform for research: civil engineering, architecture and urbanism
The invention discloses a method for producing fire-resistant zircon corundum bricks high in wear resistance at a high temperature. The method includes the steps that particles A, particles B, particles C, particles D, particles E and particles F are mixed and prepared according to the matching ratio and placed into a mixing roller to be made into wet greens, wherein the particles A are fused cast zirconia-alumina particles with the granularity ranging from 5 mm to 8 mm, the particles B are fused cast zirconia-alumina particles with the granularity ranging from 2 mm to 3 mm, the particles C are chromium oxide particles with the granularity ranging from 2 mm to 3 mm, the particles D are white corundum fine powder with the granularity ranging from 1 mm to 2 mm, the particles E are chrome oxide fine powder with the granularity ranging from 0.05 mm to 0.08 mm, and the particles F are andalusite powder with the granularity ranging from 1 mm to 2 mm; the dried green bodies are sintered, and the fire-resistant zircon corundum bricks high in wear resistance at the high temperature are obtained.
The invention discloses a method for producing fire-resistant zircon corundum bricks high in wear resistance at a high temperature. The method includes the steps that particles A, particles B, particles C, particles D, particles E and particles F are mixed and prepared according to the matching ratio and placed into a mixing roller to be made into wet greens, wherein the particles A are fused cast zirconia-alumina particles with the granularity ranging from 5 mm to 8 mm, the particles B are fused cast zirconia-alumina particles with the granularity ranging from 2 mm to 3 mm, the particles C are chromium oxide particles with the granularity ranging from 2 mm to 3 mm, the particles D are white corundum fine powder with the granularity ranging from 1 mm to 2 mm, the particles E are chrome oxide fine powder with the granularity ranging from 0.05 mm to 0.08 mm, and the particles F are andalusite powder with the granularity ranging from 1 mm to 2 mm; the dried green bodies are sintered, and the fire-resistant zircon corundum bricks high in wear resistance at the high temperature are obtained.
Fire-resistant zirconium corundum bricks with strong high-temperature folding resistance
| European Patent Office | 2015
| European Patent Office | 2016
Thermal shock-resistant fire-resistant zirconia-corundum refractory brick
| European Patent Office | 2015
| European Patent Office | 2024