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Preparation method of anti-erosion silica brick for carbon calcination furnace
The invention discloses a preparation method of an anti-erosion silica brick for a carbon calcination furnace. Calcined silica materials with different granularities are taken as main raw materials, a combustion aid, a compound additive, an enhancer and a binding agent are added, the raw materials are mulled, pressed, dried, then put into a kiln, and sintered under the thermal insulation condition for 24-30 hours at the temperature of 1,380 DEG C-1,440 DEG C, a finished product is formed and cooled to the normal temperature, and the anti-erosion silica brick is prepared. The high-temperature performance of the product is excellent, the compactness and the yield of finished products are improved, the erosion resistance is improved, and the service life of the carbon calcination furnace is greatly prolonged.
Preparation method of anti-erosion silica brick for carbon calcination furnace
The invention discloses a preparation method of an anti-erosion silica brick for a carbon calcination furnace. Calcined silica materials with different granularities are taken as main raw materials, a combustion aid, a compound additive, an enhancer and a binding agent are added, the raw materials are mulled, pressed, dried, then put into a kiln, and sintered under the thermal insulation condition for 24-30 hours at the temperature of 1,380 DEG C-1,440 DEG C, a finished product is formed and cooled to the normal temperature, and the anti-erosion silica brick is prepared. The high-temperature performance of the product is excellent, the compactness and the yield of finished products are improved, the erosion resistance is improved, and the service life of the carbon calcination furnace is greatly prolonged.
Preparation method of anti-erosion silica brick for carbon calcination furnace
LIU YONG (author) / CHEN YAN (author) / LYU GUIYING (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Anti-erosion silica brick for carbon calcination furnace
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