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A platform for research: civil engineering, architecture and urbanism
Homogeneous self-insulation building block and preparation method thereof
The invention relates to a homogeneous self-insulation building block and a preparation method thereof. The method comprises the following steps: uniformly mixing and stirring water and a polycarboxylate superplasticizer to obtain a mixed solution; adding fly ash, gasified slag and cement into the mixed solution, and mixing and stirring until the mixture is uniform to obtain mixed slurry; adding carbide slag, mirabilite or anhydrous sodium sulphate, desulfurized gypsum, ground calcium carbonate and silica fume into the mixed slurry, stirring until the materials are uniformly mixed, then adding EPS polyphenyl granules, and stirring until the materials are uniformly mixed to obtain mixed slurry; preparing a foaming agent solution; injecting the foaming agent solution into a foaming machine for foaming treatment so as to generate foams, weighing the foams in parts by mass, adding the foams into the mixed slurry, and stirring until the foams are uniformly mixed so as to obtain a prefabricated mixture; and putting the prefabricated mixture into a mold coated with a release agent, and curing at normal temperature for 10 hours until the prefabricated mixture is molded to obtain the homogeneous self-heat-preservation building block finished product. Therefore, the heat insulation performance and the structural stability of the building block can be ensured.
本申请涉及一种匀质自保温砌块及其制备方法。该方法包括：将水和聚羧酸减水剂混合搅拌均匀以得到混合液；在所述混合液中添加粉煤灰、气化渣和水泥进行混合搅拌直至均匀以得到混合浆体；在所述混合浆体中添加电石渣、芒硝或元明粉、脱硫石膏、重质碳酸钙、硅灰进行搅拌直至混合均匀后，再加入EPS聚苯颗粒进行搅拌直至均匀以得到混合浆料；制备发泡剂溶液；将所述发泡剂溶液注入发泡机进行发泡处理以产生泡沫，并按质量份称取所述泡沫加入到所述混合浆料中进行搅拌直至混合均匀以得到预制混合物；将所述预制混合物装入涂刷脱模剂的模具中常温养护10h至成型以得到匀质自保温砌块成品。这样，可以确保砌块隔热性能和结构稳定性。
Homogeneous self-insulation building block and preparation method thereof
The invention relates to a homogeneous self-insulation building block and a preparation method thereof. The method comprises the following steps: uniformly mixing and stirring water and a polycarboxylate superplasticizer to obtain a mixed solution; adding fly ash, gasified slag and cement into the mixed solution, and mixing and stirring until the mixture is uniform to obtain mixed slurry; adding carbide slag, mirabilite or anhydrous sodium sulphate, desulfurized gypsum, ground calcium carbonate and silica fume into the mixed slurry, stirring until the materials are uniformly mixed, then adding EPS polyphenyl granules, and stirring until the materials are uniformly mixed to obtain mixed slurry; preparing a foaming agent solution; injecting the foaming agent solution into a foaming machine for foaming treatment so as to generate foams, weighing the foams in parts by mass, adding the foams into the mixed slurry, and stirring until the foams are uniformly mixed so as to obtain a prefabricated mixture; and putting the prefabricated mixture into a mold coated with a release agent, and curing at normal temperature for 10 hours until the prefabricated mixture is molded to obtain the homogeneous self-heat-preservation building block finished product. Therefore, the heat insulation performance and the structural stability of the building block can be ensured.
本申请涉及一种匀质自保温砌块及其制备方法。该方法包括：将水和聚羧酸减水剂混合搅拌均匀以得到混合液；在所述混合液中添加粉煤灰、气化渣和水泥进行混合搅拌直至均匀以得到混合浆体；在所述混合浆体中添加电石渣、芒硝或元明粉、脱硫石膏、重质碳酸钙、硅灰进行搅拌直至混合均匀后，再加入EPS聚苯颗粒进行搅拌直至均匀以得到混合浆料；制备发泡剂溶液；将所述发泡剂溶液注入发泡机进行发泡处理以产生泡沫，并按质量份称取所述泡沫加入到所述混合浆料中进行搅拌直至混合均匀以得到预制混合物；将所述预制混合物装入涂刷脱模剂的模具中常温养护10h至成型以得到匀质自保温砌块成品。这样，可以确保砌块隔热性能和结构稳定性。
Homogeneous self-insulation building block and preparation method thereof
一种匀质自保温砌块及其制备方法
ZHAI CHAOYANG (author) / WANG WEI (author) / LENG FAGUANG (author) / DU DONGYAN (author) / WANG YAQIAN (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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