Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phosphogypsum light partition board and building block, and manufacturing method thereof
The invention discloses a phosphogypsum light partition board and building block, and a manufacturing method thereof, belonging to the technical field of light partition boards. The phosphogypsum light partition board is prepared from the following components in parts by mass: 80 to 90 parts of phosphogypsum powder, 5 to 20 parts of magnesium hydroxide, 15 to 25 parts of cement, 25 to 30 parts of polyvinyl alcohol, 10 to 20 parts of magnesium chloride, 4 to 8 parts of nanometer calcium oxide, 20 to 30 parts of industrial waste residues, 3 to 10 parts of plant fibers, 0.4 to 2 parts of a reinforcing agent, 0.3 to 4 parts of a retarder, 1 to 5 parts of a GX-V series magnesite modifier and 40 to 60 parts of water. The phosphogypsum powder is obtained by putting water-containing phosphogypsum into a drying machine for dehydration and drying and finally conducting grinding. By adding the industrial waste residues, effective utilization of the industrial waste residues is achieved, the strength of the light partition board can be enhanced, the environment can be effectively protected, and resources can be effectively saved; and by adding the modifier, water soaking maintenance is not needed in a later period, and therefore, operation of workers is more convenient.
本发明公开了一种磷石膏轻质隔墙板及砌块及其制造方法，涉及轻质隔墙板技术领域。本发明磷石膏轻质隔墙板按照质量份包括如下成分:磷石膏粉：80～90份、氢氧化镁：5～20份、水泥：15～25份、聚乙烯醇：25～30份、氯化镁：10～20份、纳米氧化钙:4～8份、工业废渣：20～30份、植物纤维：3～10份、增强剂：0.4～2份、缓凝剂：0.3～4份、GX‑V系列菱镁改性剂：1～5份、水：40～60份，磷石膏粉是将含水的磷石膏放进干燥机中进行脱水干燥，最后研磨后为磷石膏粉。本发明通过工业废渣的加入，实现了对工业废渣的有效利用，同能够增强墙板的强度，从而能够有效保护环境，节约资源，本发明通过改性剂的加入，实现了后期无需泡水养护，从而使得工作人员操作更加便捷。
Phosphogypsum light partition board and building block, and manufacturing method thereof
The invention discloses a phosphogypsum light partition board and building block, and a manufacturing method thereof, belonging to the technical field of light partition boards. The phosphogypsum light partition board is prepared from the following components in parts by mass: 80 to 90 parts of phosphogypsum powder, 5 to 20 parts of magnesium hydroxide, 15 to 25 parts of cement, 25 to 30 parts of polyvinyl alcohol, 10 to 20 parts of magnesium chloride, 4 to 8 parts of nanometer calcium oxide, 20 to 30 parts of industrial waste residues, 3 to 10 parts of plant fibers, 0.4 to 2 parts of a reinforcing agent, 0.3 to 4 parts of a retarder, 1 to 5 parts of a GX-V series magnesite modifier and 40 to 60 parts of water. The phosphogypsum powder is obtained by putting water-containing phosphogypsum into a drying machine for dehydration and drying and finally conducting grinding. By adding the industrial waste residues, effective utilization of the industrial waste residues is achieved, the strength of the light partition board can be enhanced, the environment can be effectively protected, and resources can be effectively saved; and by adding the modifier, water soaking maintenance is not needed in a later period, and therefore, operation of workers is more convenient.
本发明公开了一种磷石膏轻质隔墙板及砌块及其制造方法，涉及轻质隔墙板技术领域。本发明磷石膏轻质隔墙板按照质量份包括如下成分:磷石膏粉：80～90份、氢氧化镁：5～20份、水泥：15～25份、聚乙烯醇：25～30份、氯化镁：10～20份、纳米氧化钙:4～8份、工业废渣：20～30份、植物纤维：3～10份、增强剂：0.4～2份、缓凝剂：0.3～4份、GX‑V系列菱镁改性剂：1～5份、水：40～60份，磷石膏粉是将含水的磷石膏放进干燥机中进行脱水干燥，最后研磨后为磷石膏粉。本发明通过工业废渣的加入，实现了对工业废渣的有效利用，同能够增强墙板的强度，从而能够有效保护环境，节约资源，本发明通过改性剂的加入，实现了后期无需泡水养护，从而使得工作人员操作更加便捷。
Phosphogypsum light partition board and building block, and manufacturing method thereof
一种磷石膏轻质隔墙板及砌块及其制造方法
HU ZHILONG (Autor:in) / OUYANG QING (Autor:in) / QU JIANGUO (Autor:in) / QU JINGDONG (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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