A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building decoration calcium magnesium silicate board and preparation method thereof
The invention provides a building decoration calcium magnesium silicate board and a preparation method thereof. The preparation method comprises the following steps: fully dispersing and pulping magnesium silicate active powder and reinforced fibers respectively, and then performing uniform mixing to obtain calcium magnesium silicate board slurry A; uniformly mixing the calcium magnesium silicate board slurry A, cement, quicklime powder and an additive to obtain calcium magnesium silicate board slurry B; using the calcium magnesium silicate board slurry B for manufacturing a board so as to obtain a green body; and maintaining the green body to obtain the building decoration calcium magnesium silicate board. The building decoration calcium magnesium silicate board comprises the product prepared according to the method. According to the invention, resource utilization of various asbestos-containing wastes can be realized; and the prepared product has the advantages of heat preservation, heat insulation, sound insulation, high strength, light weight, high fireproof rating, good toughness and the like, the range of raw materials of the building decorative plate can be widened, the use performance of the product can be expanded, and the product has important practical application value.
本发明提供了一种建筑装饰硅酸镁钙板及其制备方法。所述制备方法可包括以下步骤：分别将硅酸镁活性粉体和增强纤维充分分散制浆，然后混合均匀，获得硅酸镁钙板浆体A；将硅酸镁钙板浆体A、水泥、生石灰粉和添加剂混合均匀，获得硅酸镁钙板浆体B；利用硅酸镁钙板浆体B进行制板，获得坯体；将坯体进行养护，获得建筑装饰硅酸镁钙板。所述建筑装饰硅酸镁钙板包括按照上述方法制备出的产品。本发明可实现多种含石棉废物的资源化利用；所制备出的产品具有保温、隔热、隔音、强度高、重量轻、耐火等级高，韧性好等优点，可以拓宽建筑装饰板原材料范围，拓展产品的使用性能，具有重要的实际应用价值。
Building decoration calcium magnesium silicate board and preparation method thereof
The invention provides a building decoration calcium magnesium silicate board and a preparation method thereof. The preparation method comprises the following steps: fully dispersing and pulping magnesium silicate active powder and reinforced fibers respectively, and then performing uniform mixing to obtain calcium magnesium silicate board slurry A; uniformly mixing the calcium magnesium silicate board slurry A, cement, quicklime powder and an additive to obtain calcium magnesium silicate board slurry B; using the calcium magnesium silicate board slurry B for manufacturing a board so as to obtain a green body; and maintaining the green body to obtain the building decoration calcium magnesium silicate board. The building decoration calcium magnesium silicate board comprises the product prepared according to the method. According to the invention, resource utilization of various asbestos-containing wastes can be realized; and the prepared product has the advantages of heat preservation, heat insulation, sound insulation, high strength, light weight, high fireproof rating, good toughness and the like, the range of raw materials of the building decorative plate can be widened, the use performance of the product can be expanded, and the product has important practical application value.
本发明提供了一种建筑装饰硅酸镁钙板及其制备方法。所述制备方法可包括以下步骤：分别将硅酸镁活性粉体和增强纤维充分分散制浆，然后混合均匀，获得硅酸镁钙板浆体A；将硅酸镁钙板浆体A、水泥、生石灰粉和添加剂混合均匀，获得硅酸镁钙板浆体B；利用硅酸镁钙板浆体B进行制板，获得坯体；将坯体进行养护，获得建筑装饰硅酸镁钙板。所述建筑装饰硅酸镁钙板包括按照上述方法制备出的产品。本发明可实现多种含石棉废物的资源化利用；所制备出的产品具有保温、隔热、隔音、强度高、重量轻、耐火等级高，韧性好等优点，可以拓宽建筑装饰板原材料范围，拓展产品的使用性能，具有重要的实际应用价值。
Building decoration calcium magnesium silicate board and preparation method thereof
一种建筑装饰硅酸镁钙板及其制备方法
LUO LIMING (author) / PENG TONGJIANG (author) / SUN HONGJUAN (author) / TANG SONG (author)
2021-12-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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