A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel sillimanite hot face brick special for top cover brick of float glass kiln tin bath top, and preparation method thereof
The invention belongs to the technical field of refractory materials, and particularly relates to a novel sillimanite hot face brick special for the top cover brick of the float glass kiln tin bath top, and a preparation method thereof. The sillimanite refractory mortar is prepared from, by mass, 65-75% of a sillimanite synthetic material, 1-5% of high-alumina refractory cement, 15-25% of mullitefine powder and 2-5% of silica fume. The novel sillimanite hot face brick special for the top cover brick of the float glass kiln tin bath top is high in erosion resistance, resistant to high temperature and stripping and capable of effectively avoiding the phenomena of cracking and slag falling in the using process, an overall combined brick for the tin bath top prepared from the sillimanite hotface brick is good in heat preservation performance, the combined top cover structure is good in sealing performance, hot repair is convenient, the construction is fast, the cost is lower than that ofa calcium aluminate material, and a binding agent is added in the sillimanite synthetic material stage, so that the aggregate binding is better, and the erosion resistance is strong.
本发明属于耐火材料技术领域，具体的涉及一种新型浮法玻璃窑锡槽顶部顶盖砖专用的硅线石热面砖及其制备方法。以质量百分数计，由如下原料组成：硅线石合成料65‑75％、高铝耐火水泥1‑5％、莫来石细粉15‑25％、微硅粉2‑5％。本发明所述的新型浮法玻璃窑锡槽顶部顶盖砖专用的硅线石热面砖，抗侵蚀能力强、耐高温、抗剥落、有效避免了使用过程中的龟裂掉渣现象，采用硅线石热面砖制备的锡槽顶部用整体组合砖的保温性好，组合顶盖结构密封性好，热修方便，施工快捷，成本低于铝酸钙材质，在硅线石合成料阶段添加结合剂使骨料结合更好，抗侵蚀能力强。
Novel sillimanite hot face brick special for top cover brick of float glass kiln tin bath top, and preparation method thereof
The invention belongs to the technical field of refractory materials, and particularly relates to a novel sillimanite hot face brick special for the top cover brick of the float glass kiln tin bath top, and a preparation method thereof. The sillimanite refractory mortar is prepared from, by mass, 65-75% of a sillimanite synthetic material, 1-5% of high-alumina refractory cement, 15-25% of mullitefine powder and 2-5% of silica fume. The novel sillimanite hot face brick special for the top cover brick of the float glass kiln tin bath top is high in erosion resistance, resistant to high temperature and stripping and capable of effectively avoiding the phenomena of cracking and slag falling in the using process, an overall combined brick for the tin bath top prepared from the sillimanite hotface brick is good in heat preservation performance, the combined top cover structure is good in sealing performance, hot repair is convenient, the construction is fast, the cost is lower than that ofa calcium aluminate material, and a binding agent is added in the sillimanite synthetic material stage, so that the aggregate binding is better, and the erosion resistance is strong.
本发明属于耐火材料技术领域，具体的涉及一种新型浮法玻璃窑锡槽顶部顶盖砖专用的硅线石热面砖及其制备方法。以质量百分数计，由如下原料组成：硅线石合成料65‑75％、高铝耐火水泥1‑5％、莫来石细粉15‑25％、微硅粉2‑5％。本发明所述的新型浮法玻璃窑锡槽顶部顶盖砖专用的硅线石热面砖，抗侵蚀能力强、耐高温、抗剥落、有效避免了使用过程中的龟裂掉渣现象，采用硅线石热面砖制备的锡槽顶部用整体组合砖的保温性好，组合顶盖结构密封性好，热修方便，施工快捷，成本低于铝酸钙材质，在硅线石合成料阶段添加结合剂使骨料结合更好，抗侵蚀能力强。
Novel sillimanite hot face brick special for top cover brick of float glass kiln tin bath top, and preparation method thereof
新型浮法玻璃窑锡槽顶部顶盖砖专用的硅线石热面砖及其制备方法
MA NAIFU (author) / MA XIAODONG (author) / ZHAI SUOPENG (author) / WANG DEHONG (author) / ZHAI SUOCHUN (author) / WANG GUANGSHENG (author) / ZHANG ZONGJIAN (author)
2021-01-01
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2020