Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength refractory castable taking secondary guimo brick as aggregate
The invention discloses a high-strength refractory castable taking a secondary guimo brick as an aggregate, which belongs to the technical field of refractory castable for cement kilns. The refractory castable comprises the following raw materials in percentage by mass: 50-60% of a secondary guimo brick with a particle size of less than or equal to 8mm, 10-20% of a scrap porcelain block material with a particle size of less than or equal to 8mm, 2-6% of silicon micropowder, 3-7% of aluminate cement, 5-10% of high aluminum powder and 3-8% of 180-mesh quartz powder, as well as 0.02-0.23wt % of an admixture. The refractory castable disclosed by the invention has the advantages that the regeneration and utilization of refractory materials are realized, so that resources are recycled and the usability of products is improved.
High-strength refractory castable taking secondary guimo brick as aggregate
The invention discloses a high-strength refractory castable taking a secondary guimo brick as an aggregate, which belongs to the technical field of refractory castable for cement kilns. The refractory castable comprises the following raw materials in percentage by mass: 50-60% of a secondary guimo brick with a particle size of less than or equal to 8mm, 10-20% of a scrap porcelain block material with a particle size of less than or equal to 8mm, 2-6% of silicon micropowder, 3-7% of aluminate cement, 5-10% of high aluminum powder and 3-8% of 180-mesh quartz powder, as well as 0.02-0.23wt % of an admixture. The refractory castable disclosed by the invention has the advantages that the regeneration and utilization of refractory materials are realized, so that resources are recycled and the usability of products is improved.
High-strength refractory castable taking secondary guimo brick as aggregate
WANG GUOFEI (Autor:in) / XIA YINFENG (Autor:in) / LUO HUAMING (Autor:in) / ZHAO YAN (Autor:in) / YAO WEIDONG (Autor:in) / WANG JIANGLONG (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
CASTABLE REFRACTORY COMPOSITION, CASTABLE REFRACTORY, AND METHOD OF PRODUCING CASTABLE REFRACTORY
| Europäisches Patentamt | 2022
High-temperature refractory brick taking low-grade magnesite tailings as aggregate
| Europäisches Patentamt | 2025