Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire observation door brick for furnace and preparation method of fire observation door brick
The invention provides an observation door brick for a furnace and a preparation method of the observation door brick. The observation door brick for the furnace is prepared from the following raw materials in parts by weight: 4-6 parts of fiber cotton, 0.8-1.5 parts of pure calcium aluminate cement, 4-5 parts of silica sol, 0.1-0.15 part of barium sulfate sand, 0.1-0.2 part of metal silicon micro powder, 2-3 parts of refractory clay and 2-3 parts of water. The fire observation door brick disclosed by the invention is good in performance, has good pressure resistance, can resist rapid cooling and rapid heating, and is long in service life; meanwhile, the added barium sulfate sand has radiation-proof performance, and the fire observation door brick prepared by combining the fiber cotton and other components can effectively insulate heat and prevent heat radiation from being dissipated.
本发明提供一种炉用看火门砖及其制备方法,所述的炉用看火门砖由以下重量份数的原料制成：纤维棉4‑6份、纯铝酸钙水泥0.8‑1.5份、硅溶胶4‑5份、硫酸钡砂0.1‑0.15份、金属硅微粉0.1‑0.2份、耐火粘土2‑3份和水2‑3份。本发明的看火门砖性能良好，具备良好的耐压性能，能够耐急冷急热，且使用寿命长；同时添加有硫酸钡砂具备防辐射性能，结合纤维棉以及其它组分制得的看火门砖能够有效地隔热，防止热辐射的散发。
Fire observation door brick for furnace and preparation method of fire observation door brick
The invention provides an observation door brick for a furnace and a preparation method of the observation door brick. The observation door brick for the furnace is prepared from the following raw materials in parts by weight: 4-6 parts of fiber cotton, 0.8-1.5 parts of pure calcium aluminate cement, 4-5 parts of silica sol, 0.1-0.15 part of barium sulfate sand, 0.1-0.2 part of metal silicon micro powder, 2-3 parts of refractory clay and 2-3 parts of water. The fire observation door brick disclosed by the invention is good in performance, has good pressure resistance, can resist rapid cooling and rapid heating, and is long in service life; meanwhile, the added barium sulfate sand has radiation-proof performance, and the fire observation door brick prepared by combining the fiber cotton and other components can effectively insulate heat and prevent heat radiation from being dissipated.
本发明提供一种炉用看火门砖及其制备方法,所述的炉用看火门砖由以下重量份数的原料制成：纤维棉4‑6份、纯铝酸钙水泥0.8‑1.5份、硅溶胶4‑5份、硫酸钡砂0.1‑0.15份、金属硅微粉0.1‑0.2份、耐火粘土2‑3份和水2‑3份。本发明的看火门砖性能良好，具备良好的耐压性能，能够耐急冷急热，且使用寿命长；同时添加有硫酸钡砂具备防辐射性能，结合纤维棉以及其它组分制得的看火门砖能够有效地隔热，防止热辐射的散发。
Fire observation door brick for furnace and preparation method of fire observation door brick
一种炉用看火门砖及其制备方法
SUN GUANGYING (Autor:in) / ZHAO RUILIN (Autor:in) / WANG HUAIXU (Autor:in) / QI HONGJUN (Autor:in)
10.05.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024