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A platform for research: civil engineering, architecture and urbanism
Fly ash brick baking-free brick and preparation method thereof
The invention discloses a fly ash brick baking-free brick and a preparation method thereof, and belongs to the technical field of building material preparation, and the preparation method comprises the following steps: 1, carrying out pretreatment on fly ash and quartz sand; 2, preparing a solid-phase raw material; 3, preparing a liquid-phase raw material; step 4, compression molding; and fifthly, the demolded product is cured. According to the fly ash brick baking-free brick and the preparation method thereof, a constant-temperature pre-curing and microwave curing combined method is adopted, high-temperature long-time curing is not needed, the curing time is greatly shortened, the energy consumption is reduced, the production efficiency is improved, the technological process is simple, operation is convenient, and the development target of the green and low-carbon society is met.
本发明公开了一种粉煤灰砖免烧砖及其制备方法，属于建筑材料制备技术领域，包括以下步骤：步骤一、对粉煤灰和石英砂进行前期处理；步骤二、制备固相原料；步骤三、制备液相原料；步骤四、压制成型；步骤五、对脱模的制品进行养护。本发明采用上述的一种粉煤灰砖免烧砖及其制备方法，采用恒温预养护和微波养护相结合的方法，无需高温长时间养护，大大降低了养护时间，降低能耗，提升生产效率，工艺流程简单，便于操作，符合绿色低碳社会发展目标。
Fly ash brick baking-free brick and preparation method thereof
The invention discloses a fly ash brick baking-free brick and a preparation method thereof, and belongs to the technical field of building material preparation, and the preparation method comprises the following steps: 1, carrying out pretreatment on fly ash and quartz sand; 2, preparing a solid-phase raw material; 3, preparing a liquid-phase raw material; step 4, compression molding; and fifthly, the demolded product is cured. According to the fly ash brick baking-free brick and the preparation method thereof, a constant-temperature pre-curing and microwave curing combined method is adopted, high-temperature long-time curing is not needed, the curing time is greatly shortened, the energy consumption is reduced, the production efficiency is improved, the technological process is simple, operation is convenient, and the development target of the green and low-carbon society is met.
本发明公开了一种粉煤灰砖免烧砖及其制备方法，属于建筑材料制备技术领域，包括以下步骤：步骤一、对粉煤灰和石英砂进行前期处理；步骤二、制备固相原料；步骤三、制备液相原料；步骤四、压制成型；步骤五、对脱模的制品进行养护。本发明采用上述的一种粉煤灰砖免烧砖及其制备方法，采用恒温预养护和微波养护相结合的方法，无需高温长时间养护，大大降低了养护时间，降低能耗，提升生产效率，工艺流程简单，便于操作，符合绿色低碳社会发展目标。
Fly ash brick baking-free brick and preparation method thereof
一种粉煤灰砖免烧砖及其制备方法
ZHANG SHAOGANG (author) / YANG JING (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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