A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of aerated bricks, in particular to a production method of a cement-coated aerated brick, which comprises the following steps: a) proportionally mixing andstirring raw materials to obtain slurry; b) adding aerated aluminum powder into the slurry, stirring, and pouring into a mold frame; c) performing gas generation and initial setting; d) cutting the green body; e) performing autoclaved curing; f) soaking in cement paste for 5-8 seconds; and g) performing natural maintenance. After autoclaved curing of the aerated brick, the surface of the aeratedbrick is soaked in cement paste, the cement paste can permeate into the aerated brick by a certain thickness from outside to inside, the cement paste and the aerated brick form a bonding layer, the surface performance of the aerated brick is improved, the bonding layer is high in hardness and not prone to dusting, and the surface layer can be bonded with mortar more easily during wall building.
本发明涉及加气砖技术领域，尤其涉及一种水泥镀膜的加气砖的生产方法，a、将原料按照配比混合搅拌，得到料浆；b、料浆中投入加气铝粉并搅拌，浇注在模框中；c、发气初凝；d、切割坯体；e、蒸压养护；f、在水泥浆中浸泡5‑8秒；g、自然养护，本发明将加气砖的蒸压养护后，加气砖的表面在水泥浆中浸泡，水泥浆会从外向内渗透一定厚度，并与加气砖形成结合层，改善了加气砖的表面性能，该结合层处硬度较高，不易起粉末，在砌墙时，该表层也更容易与砂浆粘结。
The invention relates to the technical field of aerated bricks, in particular to a production method of a cement-coated aerated brick, which comprises the following steps: a) proportionally mixing andstirring raw materials to obtain slurry; b) adding aerated aluminum powder into the slurry, stirring, and pouring into a mold frame; c) performing gas generation and initial setting; d) cutting the green body; e) performing autoclaved curing; f) soaking in cement paste for 5-8 seconds; and g) performing natural maintenance. After autoclaved curing of the aerated brick, the surface of the aeratedbrick is soaked in cement paste, the cement paste can permeate into the aerated brick by a certain thickness from outside to inside, the cement paste and the aerated brick form a bonding layer, the surface performance of the aerated brick is improved, the bonding layer is high in hardness and not prone to dusting, and the surface layer can be bonded with mortar more easily during wall building.
本发明涉及加气砖技术领域，尤其涉及一种水泥镀膜的加气砖的生产方法，a、将原料按照配比混合搅拌，得到料浆；b、料浆中投入加气铝粉并搅拌，浇注在模框中；c、发气初凝；d、切割坯体；e、蒸压养护；f、在水泥浆中浸泡5‑8秒；g、自然养护，本发明将加气砖的蒸压养护后，加气砖的表面在水泥浆中浸泡，水泥浆会从外向内渗透一定厚度，并与加气砖形成结合层，改善了加气砖的表面性能，该结合层处硬度较高，不易起粉末，在砌墙时，该表层也更容易与砂浆粘结。
Production method of cement coated aerated brick containing Dura fibers
| European Patent Office | 2020
Production method of high-strength aerated brick with cement paste film
| European Patent Office | 2020
Production method capable of rapid production for aerated brick with cement paste film,
| European Patent Office | 2020