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A platform for research: civil engineering, architecture and urbanism
High-alumina brick produced by utilizing waste high-alumina brick and production process of high-alumina brick
The invention discloses a high-alumina brick produced by utilizing waste high-alumina bricks and a production process thereof. The high-alumina brick is characterized by comprising the following components in parts by weight: 3-6 parts of waste high-alumina bricks with the particle size of 0.089-4mm, 1-2 parts of waste high-alumina bricks with the particle size of 0-0.088 mm, 0-3 parts of 60 # bauxite with the particle size of 0.089-4mm, 0-1 part of 60 # bauxite with the particle size of 0-0.088 mm and 1-2 parts of soft clay powder with the particle size of 0-0.088 mm. The high-alumina brick has high compressive strength, good wear resistance and good thermal shock resistance, and has a good use effect on lime kilns and heating furnaces.
本发明公开了一种利用废高铝砖生产的高铝砖及其生产工艺，其特征在于：所述高铝砖包括以下重量份数的组分：粒度为0.089‑4mm的废高铝砖3‑6份，粒度为0‑0.088mm的废高铝砖1‑2份，粒度为0.089‑4mm的60#铝矾土0～3份，粒度为0‑0.088mm的60#铝矾土0～1份，粒度为0‑0.088mm软质粘土粉1～2份；本高铝砖具有较高的耐压强度，良好的耐磨性和良好的热震性能，在石灰窑和加热炉上具有较好的使用效果。
High-alumina brick produced by utilizing waste high-alumina brick and production process of high-alumina brick
The invention discloses a high-alumina brick produced by utilizing waste high-alumina bricks and a production process thereof. The high-alumina brick is characterized by comprising the following components in parts by weight: 3-6 parts of waste high-alumina bricks with the particle size of 0.089-4mm, 1-2 parts of waste high-alumina bricks with the particle size of 0-0.088 mm, 0-3 parts of 60 # bauxite with the particle size of 0.089-4mm, 0-1 part of 60 # bauxite with the particle size of 0-0.088 mm and 1-2 parts of soft clay powder with the particle size of 0-0.088 mm. The high-alumina brick has high compressive strength, good wear resistance and good thermal shock resistance, and has a good use effect on lime kilns and heating furnaces.
本发明公开了一种利用废高铝砖生产的高铝砖及其生产工艺，其特征在于：所述高铝砖包括以下重量份数的组分：粒度为0.089‑4mm的废高铝砖3‑6份，粒度为0‑0.088mm的废高铝砖1‑2份，粒度为0.089‑4mm的60#铝矾土0～3份，粒度为0‑0.088mm的60#铝矾土0～1份，粒度为0‑0.088mm软质粘土粉1～2份；本高铝砖具有较高的耐压强度，良好的耐磨性和良好的热震性能，在石灰窑和加热炉上具有较好的使用效果。
High-alumina brick produced by utilizing waste high-alumina brick and production process of high-alumina brick
一种利用废高铝砖生产的高铝砖及其生产工艺
ZHANG XIANGQIAN (author) / LU ZHIYAN (author) / TANG BING (author) / YU BAOTONG (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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