Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Calcium silicate board and preparation method thereof
The invention relates to a calcium silicate board and a preparation method thereof. The method comprises the following steps: (1) preparing materials, namely weighing cellulose, quartz sand, cement and tourmaline as raw materials according to volume percentage; (2) stirring materials, namely mixing and uniformly stirring the raw materials by virtue of a stirrer; (3) molding, namely injecting the uniformly stirred materials into a belt by virtue of a high-pressure pump, and pressing and molding by adopting a belt flow slurry conveying roller; (4) baking, namely maintaining the molded product at normal temperature for 4 hours, carrying out vapor-pressing for 18 hours at 100 DEG C, and finally baking at 120 DEG C for 5 hours. Compared with the prior art, the calcium silicate board has the advantages of negative oxygen ion release, environmental friendliness, strong practicality and the like.
Calcium silicate board and preparation method thereof
The invention relates to a calcium silicate board and a preparation method thereof. The method comprises the following steps: (1) preparing materials, namely weighing cellulose, quartz sand, cement and tourmaline as raw materials according to volume percentage; (2) stirring materials, namely mixing and uniformly stirring the raw materials by virtue of a stirrer; (3) molding, namely injecting the uniformly stirred materials into a belt by virtue of a high-pressure pump, and pressing and molding by adopting a belt flow slurry conveying roller; (4) baking, namely maintaining the molded product at normal temperature for 4 hours, carrying out vapor-pressing for 18 hours at 100 DEG C, and finally baking at 120 DEG C for 5 hours. Compared with the prior art, the calcium silicate board has the advantages of negative oxygen ion release, environmental friendliness, strong practicality and the like.
Calcium silicate board and preparation method thereof
CHEN KEJIAN (Autor:in) / SHANGGUAN JUN (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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