Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Resintered fused mullite brick and preparation method and application thereof
The invention discloses a resintered fused mullite brick and a preparation method and application thereof. The resintered fused mullite brick comprises the following raw materials in percentage by weight: 20-40% of fused mullite coarse material, 8-35% of fused mullite medium material, 8-35% of fused mullite fine material, 3-35% of fused mullite ball powder, 1.5-20% of fused mullite micro powder, 0-6% of alpha alumina micro powder, 0%-8% of kaolin, 1%-2% of a solid binding agent and 1%-2% of a liquid binding agent; the resintered fused mullite brick has characteristics of low porosity, good quality and prolonged service life, and further has low creep rate at a high temperature.
本发明公开了一种再烧结电熔莫来石砖及其制备方法和应用，组成原料及重量百分含量如下：电熔莫来石粗料为20％～40％，电熔莫来石中料为8％～35％，电熔莫来石细料为8％～35％，电熔莫来石球粉为3％～35％，电熔莫来石微粉为1.5％～20％，α氧化铝微粉为0％～6％，高岭土为0％～8％，固体结合剂为1％～2％，液体结合剂为1％～2％，再烧结电熔莫来石砖气孔率小、质量好可以延长其使用寿命，此外本发明电熔莫来石砖在高温下的蠕变率也较低。
Resintered fused mullite brick and preparation method and application thereof
The invention discloses a resintered fused mullite brick and a preparation method and application thereof. The resintered fused mullite brick comprises the following raw materials in percentage by weight: 20-40% of fused mullite coarse material, 8-35% of fused mullite medium material, 8-35% of fused mullite fine material, 3-35% of fused mullite ball powder, 1.5-20% of fused mullite micro powder, 0-6% of alpha alumina micro powder, 0%-8% of kaolin, 1%-2% of a solid binding agent and 1%-2% of a liquid binding agent; the resintered fused mullite brick has characteristics of low porosity, good quality and prolonged service life, and further has low creep rate at a high temperature.
本发明公开了一种再烧结电熔莫来石砖及其制备方法和应用，组成原料及重量百分含量如下：电熔莫来石粗料为20％～40％，电熔莫来石中料为8％～35％，电熔莫来石细料为8％～35％，电熔莫来石球粉为3％～35％，电熔莫来石微粉为1.5％～20％，α氧化铝微粉为0％～6％，高岭土为0％～8％，固体结合剂为1％～2％，液体结合剂为1％～2％，再烧结电熔莫来石砖气孔率小、质量好可以延长其使用寿命，此外本发明电熔莫来石砖在高温下的蠕变率也较低。
Resintered fused mullite brick and preparation method and application thereof
再烧结电熔莫来石砖及其制备方法和应用
FU QIHUI (Autor:in) / LIU HUALI (Autor:in) / XIAO ZILIANG (Autor:in) / LI CHAOLIN (Autor:in) / WEI XIUGONG (Autor:in)
09.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Homogenous body re-sintered fused zirconium mullite brick and preparation method thereof
| Europäisches Patentamt | 2021
Mullite insulating refractory brick and preparation method thereof
| Europäisches Patentamt | 2020
Dry-quenched mullite brick and preparation method thereof
| Europäisches Patentamt | 2015