Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aramid fiber anti-stripping castable
The invention relates to the technical field of castable, and discloses an aramid fiber anti-stripping castable, which is prepared from the following raw materials in parts by weight: 70 to 80 parts of aggregate, 4 to 6 parts of aramid fiber, 2 to 4 parts of diamond, 1 to 3 parts of silicon carbide particles, 2 to 4 parts of aluminum oxide, 1 to 3 parts of bauxite powder, 0.1 to 0.5 part of binding agent and 0.1 to 0.5 part of composite dispersing agent. According to the aramid fiber anti-stripping castable, the mixture of the coarse sand and the mullite is used as the aggregate, and the complexing agent formed by compounding the aluminate cement, the aluminum hydroxide micro powder and the titanium dioxide is added for batching, so that the composition stability of the castable in the production process can be enhanced to the greatest extent; the anti-stripping performance of the castable can be improved, the bursting of the castable due to external factors such as weather can be prevented in the actual use process, and the anti-stripping capability of the castable is greatly improved.
本发明涉及浇注料技术领域，且公开了一种芳纶纤维抗剥落浇注料，包括以下重量份数配比的原料：集料70‑80份、芳纶纤维4‑6份、金刚石2‑4份、碳化硅颗粒1‑3份、三氧化二铝2‑4份、铝矾土粉1‑3份、结合剂0.1‑0.5份、复合分散剂0.1‑0.5份。该芳纶纤维抗剥落浇注料，通过以粗砂与莫来石的混合料作为集料，且添加由铝酸盐水泥、氢氧化铝微粉与钛白粉复合而成的复合剂进行配料，能够最大程度上加强浇注料在生产过程中的组成稳定性，而在浇注料中添加芳纶纤维，也能够提高浇注料的防爆裂性能，在实际使用的过程中，防止浇注料因天气等外来因素发生爆裂的情况，极大的提高了浇注料的防剥落能力。
Aramid fiber anti-stripping castable
The invention relates to the technical field of castable, and discloses an aramid fiber anti-stripping castable, which is prepared from the following raw materials in parts by weight: 70 to 80 parts of aggregate, 4 to 6 parts of aramid fiber, 2 to 4 parts of diamond, 1 to 3 parts of silicon carbide particles, 2 to 4 parts of aluminum oxide, 1 to 3 parts of bauxite powder, 0.1 to 0.5 part of binding agent and 0.1 to 0.5 part of composite dispersing agent. According to the aramid fiber anti-stripping castable, the mixture of the coarse sand and the mullite is used as the aggregate, and the complexing agent formed by compounding the aluminate cement, the aluminum hydroxide micro powder and the titanium dioxide is added for batching, so that the composition stability of the castable in the production process can be enhanced to the greatest extent; the anti-stripping performance of the castable can be improved, the bursting of the castable due to external factors such as weather can be prevented in the actual use process, and the anti-stripping capability of the castable is greatly improved.
本发明涉及浇注料技术领域，且公开了一种芳纶纤维抗剥落浇注料，包括以下重量份数配比的原料：集料70‑80份、芳纶纤维4‑6份、金刚石2‑4份、碳化硅颗粒1‑3份、三氧化二铝2‑4份、铝矾土粉1‑3份、结合剂0.1‑0.5份、复合分散剂0.1‑0.5份。该芳纶纤维抗剥落浇注料，通过以粗砂与莫来石的混合料作为集料，且添加由铝酸盐水泥、氢氧化铝微粉与钛白粉复合而成的复合剂进行配料，能够最大程度上加强浇注料在生产过程中的组成稳定性，而在浇注料中添加芳纶纤维，也能够提高浇注料的防爆裂性能，在实际使用的过程中，防止浇注料因天气等外来因素发生爆裂的情况，极大的提高了浇注料的防剥落能力。
Aramid fiber anti-stripping castable
一种芳纶纤维抗剥落浇注料
WANG CHAO (Autor:in) / LIU YUNCAI (Autor:in) / YU JINMING (Autor:in)
11.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024