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Novel composite brick made of magnesium-zirconium materials
The invention belongs to the technical field of refractory materials and particularly relates to a novel composite brick made of magnesium-zirconium materials. According to the technical scheme, the novel composite brick made of the magnesium-zirconium materials comprises a heavy working layer and a light thermal insulation layer, wherein the magnesium-zirconium materials serving as raw materials of the heavy working layer, alumina hollow balls serve as light aggregate of the light thermal insulation layer, the novel composite brick is formed by compositing the heavy working layer and the light thermal insulation layer, and the length dimensional proportion of the heavy working layer and the light thermal insulation layer is 2-6 to 3-2. Under the circumstance that the material service life is not shortened, the product has the advantages that energy is saved, material consumption is lowered, consumption of rotary kiln refractory materials is reduced, and the service life of equipment can be effectively prolonged.
Novel composite brick made of magnesium-zirconium materials
The invention belongs to the technical field of refractory materials and particularly relates to a novel composite brick made of magnesium-zirconium materials. According to the technical scheme, the novel composite brick made of the magnesium-zirconium materials comprises a heavy working layer and a light thermal insulation layer, wherein the magnesium-zirconium materials serving as raw materials of the heavy working layer, alumina hollow balls serve as light aggregate of the light thermal insulation layer, the novel composite brick is formed by compositing the heavy working layer and the light thermal insulation layer, and the length dimensional proportion of the heavy working layer and the light thermal insulation layer is 2-6 to 3-2. Under the circumstance that the material service life is not shortened, the product has the advantages that energy is saved, material consumption is lowered, consumption of rotary kiln refractory materials is reduced, and the service life of equipment can be effectively prolonged.
Novel composite brick made of magnesium-zirconium materials
DUAN GENRONG (author)
2016-01-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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