Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a method for manufacturing a straw environment-friendly fireproof door core plate. The method is characterized by comprising the following steps of firstly, putting straws into a crushing machine, and crushing; putting straw powder, expanded perlite powder, aluminum oxide powder, stone powder and adhesive into a reaction kettle according to the ratio of 40-50:20-25:5-10:10-15:10-15, and mixing. The method has the advantages that the waste straws are used as a main material for manufacturing the fireproof door core plate, so the problem of straw combustion is solved, the new material is provided for manufacturing the fireproof door, and the production cost of a fireproof door is reduced as the cost of the straw is low; the manufactured fireproof core plate is mainly made of the straws, so the characteristics of high strength, good compactness and the like are realized; the straws are used as the main material of the fireproof core plate, so the pollution caused by the disorder discarding or combustion of the straws is avoided, and the environment is protected.
The invention provides a method for manufacturing a straw environment-friendly fireproof door core plate. The method is characterized by comprising the following steps of firstly, putting straws into a crushing machine, and crushing; putting straw powder, expanded perlite powder, aluminum oxide powder, stone powder and adhesive into a reaction kettle according to the ratio of 40-50:20-25:5-10:10-15:10-15, and mixing. The method has the advantages that the waste straws are used as a main material for manufacturing the fireproof door core plate, so the problem of straw combustion is solved, the new material is provided for manufacturing the fireproof door, and the production cost of a fireproof door is reduced as the cost of the straw is low; the manufactured fireproof core plate is mainly made of the straws, so the characteristics of high strength, good compactness and the like are realized; the straws are used as the main material of the fireproof core plate, so the pollution caused by the disorder discarding or combustion of the straws is avoided, and the environment is protected.
Method for manufacturing straw environment-friendly fireproof door core plate
LI JIAN (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
C04B
Kalk
,
LIME
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