Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of light partition board
The invention belongs to the technical field of building material preparation, and particularly relates to a preparation method of a light partition board. According to the invention, cement, calcinedgypsum, caustic-burned magnesia powder, fly ash and quick lime are mixed and ball-milled to obtain dry-mixed mortar, the dry-mixed mortar, modified diatomite, water and a foaming agent solution are mixed to prepare slurry, the slurry is poured into a mold to obtain the light partition board. The light partition board prepared through the method is good in compressive strength, low in heat conductivity coefficient, good in heat preservation performance, good in sound insulation effect and wide in application prospect.
本发明属于建材制备技术领域，具体涉及一种轻质隔墙板的制备方法。本发明以水泥、熟石膏、轻烧镁粉、粉煤灰、生石灰混合球磨得到干混砂浆，将干混砂浆、改性硅藻土、水和发泡剂溶液混合配好浆料后倒入模具中，制得轻质隔墙板，本发明制备的轻质隔墙板，抗压强度较好，导热系数较低，保温性能较好，隔音效果较好，有广阔的应用前景。
Preparation method of light partition board
The invention belongs to the technical field of building material preparation, and particularly relates to a preparation method of a light partition board. According to the invention, cement, calcinedgypsum, caustic-burned magnesia powder, fly ash and quick lime are mixed and ball-milled to obtain dry-mixed mortar, the dry-mixed mortar, modified diatomite, water and a foaming agent solution are mixed to prepare slurry, the slurry is poured into a mold to obtain the light partition board. The light partition board prepared through the method is good in compressive strength, low in heat conductivity coefficient, good in heat preservation performance, good in sound insulation effect and wide in application prospect.
本发明属于建材制备技术领域，具体涉及一种轻质隔墙板的制备方法。本发明以水泥、熟石膏、轻烧镁粉、粉煤灰、生石灰混合球磨得到干混砂浆，将干混砂浆、改性硅藻土、水和发泡剂溶液混合配好浆料后倒入模具中，制得轻质隔墙板，本发明制备的轻质隔墙板，抗压强度较好，导热系数较低，保温性能较好，隔音效果较好，有广阔的应用前景。
Preparation method of light partition board
一种轻质隔墙板的制备方法
LEI GUOQING (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch
Light partition board prepared from coal slurry and preparation method of light partition board
| Europäisches Patentamt | 2020