Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite cement fiberboard and preparation method thereof
The invention discloses a composite cement fiberboard and a preparation method. The composite cement fiberboard is composed of a base plate and a front panel and/or a back panel attached to the base plate. The base plate is a fiber plate; at least one of the front panel and the back panel is a cement fiberboard; the preparation method comprises the steps of compounding and forming. In the compounding step, a semi-dry cement fiber board is adhered to the front surface and/or the back surface of the base board to form a pre-formed composite board; and in the forming step, the pre-formed composite board is cured and formed. The composite cement fiberboard has the advantages that the disassembly resistance of the fiberboard and the pressure relief performance of the cement fiberboard are effectively combined, the composite cement fiberboard can effectively overcome the defect that the compression elastic variable of the fiberboard is too large, the fracture resistance of the cement fiberboard is greatly improved under the same thickness, meanwhile, the production process is simple, and the production cost is low.
一种复合水泥纤维板及制备方法，复合水泥纤维板由基板和附着在所述基板的正面板和/或背面板组成；所述的基板为纤维板；所述的正面板与所述的背面板至少有一面为水泥纤维板；所述的制备方法包括复合、成型；所述复合，在所述的基板的正面和/或背面粘接半干水泥纤维板，形成初成型复合板；所述的成型，将初成型复合板养护成型。本发明的优点是，将纤维板的抗拆性能与水泥纤维板的拆压性能进行有效的结合，复合水泥纤维板能有效改善维板受压弹性变量过大的缺点及在相同厚度下极大提高水泥纤维板抗折性能，同时其生产工艺简单，生产成本低。
Composite cement fiberboard and preparation method thereof
The invention discloses a composite cement fiberboard and a preparation method. The composite cement fiberboard is composed of a base plate and a front panel and/or a back panel attached to the base plate. The base plate is a fiber plate; at least one of the front panel and the back panel is a cement fiberboard; the preparation method comprises the steps of compounding and forming. In the compounding step, a semi-dry cement fiber board is adhered to the front surface and/or the back surface of the base board to form a pre-formed composite board; and in the forming step, the pre-formed composite board is cured and formed. The composite cement fiberboard has the advantages that the disassembly resistance of the fiberboard and the pressure relief performance of the cement fiberboard are effectively combined, the composite cement fiberboard can effectively overcome the defect that the compression elastic variable of the fiberboard is too large, the fracture resistance of the cement fiberboard is greatly improved under the same thickness, meanwhile, the production process is simple, and the production cost is low.
一种复合水泥纤维板及制备方法，复合水泥纤维板由基板和附着在所述基板的正面板和/或背面板组成；所述的基板为纤维板；所述的正面板与所述的背面板至少有一面为水泥纤维板；所述的制备方法包括复合、成型；所述复合，在所述的基板的正面和/或背面粘接半干水泥纤维板，形成初成型复合板；所述的成型，将初成型复合板养护成型。本发明的优点是，将纤维板的抗拆性能与水泥纤维板的拆压性能进行有效的结合，复合水泥纤维板能有效改善维板受压弹性变量过大的缺点及在相同厚度下极大提高水泥纤维板抗折性能，同时其生产工艺简单，生产成本低。
Composite cement fiberboard and preparation method thereof
一种复合水泥纤维板及制备方法
LONG FEI (Autor:in) / SHAO JUNJIE (Autor:in) / LI MINGJIANG (Autor:in) / TANG XIAOLIN (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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