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A platform for research: civil engineering, architecture and urbanism
Autoclaved aerated concrete block and preparation process thereof
The invention discloses an autoclaved aerated concrete block and a preparation process thereof. The autoclaved aerated concrete block is prepared from, by weight, 100-130 parts of fly ash, 260-300 parts of sand, 8-12 parts of gypsum, 75-80 parts of lime, 80-85 parts of cement and 0.5-0.7 part of aluminum powder paste; according to the invention, the application range of the low-quality fly ash generated by the combustion of the boiler of the thermal power plant is expanded, so that the treatment ways of the fly ash generated by the coal-fired boiler are greatly increased, the technical difficulty of manufacturing the high-quality autoclaved aerated concrete block by using the low-quality fly ash is overcome, and the practical value is very high.
本发明公开了一种蒸压加气混凝土砌块及其制备工艺，以重量份为单位，包括以下组份：粉煤灰100‑130份、沙子260‑300份、石膏8‑12份、石灰75‑80份、水泥80‑85份、铝粉膏0.5‑0.7份；本发明扩大了热电厂锅炉燃烧所产生的低品质粉煤灰的应用范围，极大地解决燃煤锅炉所产生粉煤灰的处理渠道，同时攻克了低品质粉煤灰制造高品质蒸压加气混凝土砌块的技术难点，具有很高的实用价值。
Autoclaved aerated concrete block and preparation process thereof
The invention discloses an autoclaved aerated concrete block and a preparation process thereof. The autoclaved aerated concrete block is prepared from, by weight, 100-130 parts of fly ash, 260-300 parts of sand, 8-12 parts of gypsum, 75-80 parts of lime, 80-85 parts of cement and 0.5-0.7 part of aluminum powder paste; according to the invention, the application range of the low-quality fly ash generated by the combustion of the boiler of the thermal power plant is expanded, so that the treatment ways of the fly ash generated by the coal-fired boiler are greatly increased, the technical difficulty of manufacturing the high-quality autoclaved aerated concrete block by using the low-quality fly ash is overcome, and the practical value is very high.
本发明公开了一种蒸压加气混凝土砌块及其制备工艺，以重量份为单位，包括以下组份：粉煤灰100‑130份、沙子260‑300份、石膏8‑12份、石灰75‑80份、水泥80‑85份、铝粉膏0.5‑0.7份；本发明扩大了热电厂锅炉燃烧所产生的低品质粉煤灰的应用范围，极大地解决燃煤锅炉所产生粉煤灰的处理渠道，同时攻克了低品质粉煤灰制造高品质蒸压加气混凝土砌块的技术难点，具有很高的实用价值。
Autoclaved aerated concrete block and preparation process thereof
一种蒸压加气混凝土砌块及其制备工艺
ZHANG BOMING (author) / ZHAO HANQI (author) / ZHANG JIESHI (author) / ZHOU HUIDONG (author) / ZHU YANG (author) / WU YAJUAN (author) / LIN HUI (author)
2020-06-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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