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A platform for research: civil engineering, architecture and urbanism
Fluorite tailing slag calcium silicate board and preparation method thereof
The invention relates to the technical field of plates, and discloses a fluorite tailing slag calcium silicate plate and a preparation method thereof. Comprising quartz sand, cement, fluorite tailing slag, paper pulp and glass fibers, and is prepared by the following steps: firstly, adding all the components into water, stirring and mixing to form mixed slurry, and then sequentially carrying out beater-addition forming, pre-curing treatment, autoclaved curing and drying on the mixed slurry to obtain the calcium silicate board. According to the invention, a large amount of fluorite tailing slag is doped in the calcium silicate board, so that the waste utilization of the fluorite tailing slag is realized, the production cost of the board is reduced, and compared with the traditional calcium silicate board, the heat insulation performance and mechanical strength of the calcium silicate board are improved.
本发明涉及板材技术领域，公开一种萤石尾矿渣硅酸钙板材及其制备方法。包括石英砂、水泥、萤石尾矿渣、纸浆和玻璃纤维，本发明先将各组分加入水中搅拌混合成混合浆料，然后将混合浆料依次经过抄取成型、预养处理、蒸压养护和干燥，得到硅酸钙板材。本发明通过将萤石尾矿渣大量掺杂在硅酸钙板材中，不仅实现萤石尾矿渣的废物利用，降低板材生产成本，相比传统硅酸钙板材，还提高了硅酸钙板材的保温隔热性能和力学强度。
Fluorite tailing slag calcium silicate board and preparation method thereof
The invention relates to the technical field of plates, and discloses a fluorite tailing slag calcium silicate plate and a preparation method thereof. Comprising quartz sand, cement, fluorite tailing slag, paper pulp and glass fibers, and is prepared by the following steps: firstly, adding all the components into water, stirring and mixing to form mixed slurry, and then sequentially carrying out beater-addition forming, pre-curing treatment, autoclaved curing and drying on the mixed slurry to obtain the calcium silicate board. According to the invention, a large amount of fluorite tailing slag is doped in the calcium silicate board, so that the waste utilization of the fluorite tailing slag is realized, the production cost of the board is reduced, and compared with the traditional calcium silicate board, the heat insulation performance and mechanical strength of the calcium silicate board are improved.
本发明涉及板材技术领域，公开一种萤石尾矿渣硅酸钙板材及其制备方法。包括石英砂、水泥、萤石尾矿渣、纸浆和玻璃纤维，本发明先将各组分加入水中搅拌混合成混合浆料，然后将混合浆料依次经过抄取成型、预养处理、蒸压养护和干燥，得到硅酸钙板材。本发明通过将萤石尾矿渣大量掺杂在硅酸钙板材中，不仅实现萤石尾矿渣的废物利用，降低板材生产成本，相比传统硅酸钙板材，还提高了硅酸钙板材的保温隔热性能和力学强度。
Fluorite tailing slag calcium silicate board and preparation method thereof
一种萤石尾矿渣硅酸钙板材及其制备方法
SONG FANGYUN (author) / BIAN SHANGFEI (author)
2023-11-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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