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Aluminum-zirconium-carbon sliding plate brick and production process thereof
The invention relates to the technical field of refractory materials, and particularly discloses an aluminum-zirconium-carbon sliding plate brick and a production process thereof. The aluminum-zirconium-carbon sliding plate brick comprises barium zirconium aluminate, fused alumina zirconia, white corundum, tabular corundum, composite activated alumina micro powder, carbon black, metal silicon powder, nano alumina powder, aluminum-silicon alloy powder, magnesium-aluminum alloy powder, silicon carbide dust collection powder, thermosetting resin, organic silicon resin, an inorganic binder, polysilazane, yttrium oxide and tetraethoxysilane. The preparation method comprises the steps of pug mixing, material covering, forming, drying, nitriding, coating and dip baking. The aluminum-zirconium-carbon sliding plate brick can be used for a converter, a steel ladle and a tundish, and has the advantages that the adverse effect on the use frequency of the sliding plate brick is reduced, the service life of a sliding plate is prolonged, and the quality of molten steel is improved.
本申请涉及耐火材料的技术领域，具体公开了一种铝锆碳滑板砖及其生产工艺。一种铝锆碳滑板砖包括锆铝酸钡、锆刚玉、白刚玉、板状刚玉、复合活性氧化铝微粉、碳黑、金属硅粉、纳米氧化铝粉、铝硅合金粉、镁铝合金粉、碳化硅吸尘粉、热固树脂、有机硅树脂、无机结合剂、聚硅氮烷、氧化钇、正硅酸乙酯；其制备方法为：泥料混炼、闷料、成型、干燥、氮化、涂覆、浸焙。本申请的铝锆碳滑板砖可用于转炉、钢包、中间包，其具有减少对滑板砖使用次数的不利影响，提高滑板使用寿命、提高钢水质量的优点。
Aluminum-zirconium-carbon sliding plate brick and production process thereof
The invention relates to the technical field of refractory materials, and particularly discloses an aluminum-zirconium-carbon sliding plate brick and a production process thereof. The aluminum-zirconium-carbon sliding plate brick comprises barium zirconium aluminate, fused alumina zirconia, white corundum, tabular corundum, composite activated alumina micro powder, carbon black, metal silicon powder, nano alumina powder, aluminum-silicon alloy powder, magnesium-aluminum alloy powder, silicon carbide dust collection powder, thermosetting resin, organic silicon resin, an inorganic binder, polysilazane, yttrium oxide and tetraethoxysilane. The preparation method comprises the steps of pug mixing, material covering, forming, drying, nitriding, coating and dip baking. The aluminum-zirconium-carbon sliding plate brick can be used for a converter, a steel ladle and a tundish, and has the advantages that the adverse effect on the use frequency of the sliding plate brick is reduced, the service life of a sliding plate is prolonged, and the quality of molten steel is improved.
本申请涉及耐火材料的技术领域，具体公开了一种铝锆碳滑板砖及其生产工艺。一种铝锆碳滑板砖包括锆铝酸钡、锆刚玉、白刚玉、板状刚玉、复合活性氧化铝微粉、碳黑、金属硅粉、纳米氧化铝粉、铝硅合金粉、镁铝合金粉、碳化硅吸尘粉、热固树脂、有机硅树脂、无机结合剂、聚硅氮烷、氧化钇、正硅酸乙酯；其制备方法为：泥料混炼、闷料、成型、干燥、氮化、涂覆、浸焙。本申请的铝锆碳滑板砖可用于转炉、钢包、中间包，其具有减少对滑板砖使用次数的不利影响，提高滑板使用寿命、提高钢水质量的优点。
Aluminum-zirconium-carbon sliding plate brick and production process thereof
一种铝锆碳滑板砖及其生产工艺
WEI HEYI (author) / QU JINDONG (author) / SHI DEMAN (author) / WANG SHUANGLI (author) / AN YACUN (author)
2024-08-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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