A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production process of autoclaved aerated concrete block
The invention discloses a production process of autoclaved aerated concrete blocks, and relates to the technical field of autoclaved aerated concrete blocks. The preparation method comprises the following steps: S1, processing and preparing raw materials: weighing and proportioning the raw materials, a foaming agent and other additives, and ball-milling quantitative raw materials into fine materials with specified fineness; s2, pouring ingredients, namely putting the fine material, the foaming agent and other additives into a pouring stirrer in sequence, stirring, paving reinforcing nets in a mold layer by layer, injecting the slurry into the mold for multiple times, keeping one layer of the slurry and one layer of the reinforcing nets, and foaming the slurry in the mold to form a blank body; s3, the blank is subjected to standing for 6-8 hours; and S4, cutting the blank body with certain strength according to the specification of the required building block. The finished autoclaved aerated concrete block prepared by the invention is relatively high in overall strength and relatively high in quality, and cracks generated due to plastic shrinkage are small and small in quantity, so that the overall strength of a built building is improved, and the autoclaved aerated concrete block has higher practicability.
本发明公开了一种蒸压加气混凝土砌块的生产工艺，涉及蒸压加气混凝土砌块技术领域。本发明包括以下步骤：S1：原材料加工制备，对原料、发气剂以及其它外加剂进行称重配比，将定量原料球磨成达到规定细度的细料；S2：配料浇注，将细料、发气剂以其它外加剂按照顺序投入浇注搅拌机内，经过搅拌，在模具内逐层铺入加强网，同时将料浆分多次注入模具，保持一层料浆一层加强网，料浆在模具内发泡形成胚体；S3：胚体静停6‑8小时；S4：将具有一定强度的胚体按照所需砌块的规格进行切割。本发明制成的成品蒸压加气混凝土砌块整体强度较高，质量较高，因塑性收缩而产生的裂缝小且数量少，进而提升砌筑后建筑的整体强度，因此更具有实用性。
Production process of autoclaved aerated concrete block
The invention discloses a production process of autoclaved aerated concrete blocks, and relates to the technical field of autoclaved aerated concrete blocks. The preparation method comprises the following steps: S1, processing and preparing raw materials: weighing and proportioning the raw materials, a foaming agent and other additives, and ball-milling quantitative raw materials into fine materials with specified fineness; s2, pouring ingredients, namely putting the fine material, the foaming agent and other additives into a pouring stirrer in sequence, stirring, paving reinforcing nets in a mold layer by layer, injecting the slurry into the mold for multiple times, keeping one layer of the slurry and one layer of the reinforcing nets, and foaming the slurry in the mold to form a blank body; s3, the blank is subjected to standing for 6-8 hours; and S4, cutting the blank body with certain strength according to the specification of the required building block. The finished autoclaved aerated concrete block prepared by the invention is relatively high in overall strength and relatively high in quality, and cracks generated due to plastic shrinkage are small and small in quantity, so that the overall strength of a built building is improved, and the autoclaved aerated concrete block has higher practicability.
本发明公开了一种蒸压加气混凝土砌块的生产工艺，涉及蒸压加气混凝土砌块技术领域。本发明包括以下步骤：S1：原材料加工制备，对原料、发气剂以及其它外加剂进行称重配比，将定量原料球磨成达到规定细度的细料；S2：配料浇注，将细料、发气剂以其它外加剂按照顺序投入浇注搅拌机内，经过搅拌，在模具内逐层铺入加强网，同时将料浆分多次注入模具，保持一层料浆一层加强网，料浆在模具内发泡形成胚体；S3：胚体静停6‑8小时；S4：将具有一定强度的胚体按照所需砌块的规格进行切割。本发明制成的成品蒸压加气混凝土砌块整体强度较高，质量较高，因塑性收缩而产生的裂缝小且数量少，进而提升砌筑后建筑的整体强度，因此更具有实用性。
Production process of autoclaved aerated concrete block
一种蒸压加气混凝土砌块的生产工艺
ZHU WEIFENG (author) / SHI BOLIN (author)
2023-01-20
Patent
Electronic Resource
Chinese
Autoclaved aerated concrete block production method and autoclaved aerated concrete block
| European Patent Office | 2021
Preparation method of autoclaved aerated concrete block and autoclaved aerated concrete block
| European Patent Office | 2021