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A platform for research: civil engineering, architecture and urbanism
Low-creep azorite indecomposable overflow brick and preparation method thereof
The invention relates to a low-creep azorite indecomposable overflow brick and a preparation method thereof. The brick comprises the following raw materials in percentage by weight: 99.40-99.85% of azorite powder and 0.15-0.60% of ilmenite powder. The product prepared by the method provided by the invention is high in volume density and extremely low in apparent porosity, significantly reduces the high-temperature bending creep rate of an azorite material, and has an extremely-low foaming index to liquid crystal glass; and the preparation method is small in added quantity of a sintering aid, does not cause decomposition of azorite during firing, is simple and easy to implement, is scientific and reasonable, and is convenient for large-scale industrial production.
Low-creep azorite indecomposable overflow brick and preparation method thereof
The invention relates to a low-creep azorite indecomposable overflow brick and a preparation method thereof. The brick comprises the following raw materials in percentage by weight: 99.40-99.85% of azorite powder and 0.15-0.60% of ilmenite powder. The product prepared by the method provided by the invention is high in volume density and extremely low in apparent porosity, significantly reduces the high-temperature bending creep rate of an azorite material, and has an extremely-low foaming index to liquid crystal glass; and the preparation method is small in added quantity of a sintering aid, does not cause decomposition of azorite during firing, is simple and easy to implement, is scientific and reasonable, and is convenient for large-scale industrial production.
Low-creep azorite indecomposable overflow brick and preparation method thereof
ZHANG QISHAN (author) / LI YUQIANG (author) / ZHANG YING (author) / LI ZHIJUN (author) / ZHANG XIAOFENG (author)
2016-01-06
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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