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A platform for research: civil engineering, architecture and urbanism
Wear-resistant gangue-shale fired hollow brick and preparation method thereof
The invention discloses a wear-resistant gangue-shale fired hollow brick and a preparation method thereof. The wear-resistant gangue-shale fired hollow brick is characterized by being prepared from the following raw materials in parts by weight: 62-67 parts of processed gangue-shale mixed powder, 40-43 parts of coal ash, 3-4 parts of a silica gel solution, 7-10 parts of dried lake sludge, 14-16 parts of kaolin, 6-8 parts of quartz sand and 9-10 parts of water. According to the wear-resistant gangue-shale fired hollow brick, the processed gangue-shale mixed powder and coal ash are taken as main ingredients and are supplemented with components such as kaolin, so that the particles are uniform distributed, the plasticity and the compactness of the product are improved, and the strength of the product is improved; by cooperatively adding a proper amount of quartz sand, the wear resistance of the product is improved; the wear-resistant gangue-shale fired hollow brick is light in dead weight, low in density and high in compactness and wear resistance, and wall body materials of buildings can be improved.
Wear-resistant gangue-shale fired hollow brick and preparation method thereof
The invention discloses a wear-resistant gangue-shale fired hollow brick and a preparation method thereof. The wear-resistant gangue-shale fired hollow brick is characterized by being prepared from the following raw materials in parts by weight: 62-67 parts of processed gangue-shale mixed powder, 40-43 parts of coal ash, 3-4 parts of a silica gel solution, 7-10 parts of dried lake sludge, 14-16 parts of kaolin, 6-8 parts of quartz sand and 9-10 parts of water. According to the wear-resistant gangue-shale fired hollow brick, the processed gangue-shale mixed powder and coal ash are taken as main ingredients and are supplemented with components such as kaolin, so that the particles are uniform distributed, the plasticity and the compactness of the product are improved, and the strength of the product is improved; by cooperatively adding a proper amount of quartz sand, the wear resistance of the product is improved; the wear-resistant gangue-shale fired hollow brick is light in dead weight, low in density and high in compactness and wear resistance, and wall body materials of buildings can be improved.
Wear-resistant gangue-shale fired hollow brick and preparation method thereof
YAN AIQING (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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