Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof cement fiberboard and processing method
The invention discloses a waterproof cement fiberboard and a processing method.The waterproof cement fiberboard comprises an inner core layer, a metal frame is arranged in the inner core layer, a plurality of penetrating type meshes are evenly distributed in the metal frame, and a non-woven fabric layer is arranged on the surface of the outer side of the inner core layer in a bonding mode. Preparing raw materials including Portland cement, a binder, tailing sand, modified wood fibers, water and a water reducing agent; according to the cement fiberboard, the metal frame structure is additionally arranged in the cement fiberboard, and the modified wood fibers and the tailing sand serve as raw materials for manufacturing the inner core layer, so that the whole cement fiberboard is more stable in structure, the overall reinforcing effect can be achieved, and the situation of fracture and cracking is reduced; in addition, the non-woven fabric fibers designed outside are matched with the waterproof layer, so that a good waterproof effect is achieved, and meanwhile the situation that the surface of the cement fiberboard is cracked is further reduced; and the designed corrosion-resistant layer plays a role in further protecting the cement fiberboard.
本发明公开了一种防水水泥纤维板及加工方法，包括内芯层，所述内芯层的内部设置有金属架，所述金属架上均匀分布设置有多个贯穿式的网孔，所述内芯层的外侧表面粘合设置有一层无纺布层，步骤一：按照组分配比，准备原料硅酸盐水泥、粘结剂、尾矿砂、改性木纤维、水、和减水剂；本发明的水泥纤维板通过在内部增加金属架结构，并且利用改性木纤维以及尾矿砂作为制作内芯层的原料，使得整个水泥纤维板结构更加的稳定，可以起到整体加强的作用，降低断裂开裂的情况发生；也更换的环保，另外外部设计的无纺布纤维配合防水层，起到良好防水作用的同时，进一步降低了水泥纤维板表面开裂的情况；设计的耐腐蚀层起到进一步保护水泥纤维板的作用。
Waterproof cement fiberboard and processing method
The invention discloses a waterproof cement fiberboard and a processing method.The waterproof cement fiberboard comprises an inner core layer, a metal frame is arranged in the inner core layer, a plurality of penetrating type meshes are evenly distributed in the metal frame, and a non-woven fabric layer is arranged on the surface of the outer side of the inner core layer in a bonding mode. Preparing raw materials including Portland cement, a binder, tailing sand, modified wood fibers, water and a water reducing agent; according to the cement fiberboard, the metal frame structure is additionally arranged in the cement fiberboard, and the modified wood fibers and the tailing sand serve as raw materials for manufacturing the inner core layer, so that the whole cement fiberboard is more stable in structure, the overall reinforcing effect can be achieved, and the situation of fracture and cracking is reduced; in addition, the non-woven fabric fibers designed outside are matched with the waterproof layer, so that a good waterproof effect is achieved, and meanwhile the situation that the surface of the cement fiberboard is cracked is further reduced; and the designed corrosion-resistant layer plays a role in further protecting the cement fiberboard.
本发明公开了一种防水水泥纤维板及加工方法，包括内芯层，所述内芯层的内部设置有金属架，所述金属架上均匀分布设置有多个贯穿式的网孔，所述内芯层的外侧表面粘合设置有一层无纺布层，步骤一：按照组分配比，准备原料硅酸盐水泥、粘结剂、尾矿砂、改性木纤维、水、和减水剂；本发明的水泥纤维板通过在内部增加金属架结构，并且利用改性木纤维以及尾矿砂作为制作内芯层的原料，使得整个水泥纤维板结构更加的稳定，可以起到整体加强的作用，降低断裂开裂的情况发生；也更换的环保，另外外部设计的无纺布纤维配合防水层，起到良好防水作用的同时，进一步降低了水泥纤维板表面开裂的情况；设计的耐腐蚀层起到进一步保护水泥纤维板的作用。
Waterproof cement fiberboard and processing method
一种防水水泥纤维板及加工方法
SU BAOPING (Autor:in) / BAO CHUNZHEN (Autor:in) / SU CHANGHONG (Autor:in) / JIANG YANG (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
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
/
C04B
Kalk
,
LIME
Building fiberboard excellent in waterproof performance
| Europäisches Patentamt | 2020
Waterproof and bending-resistant solid bamboo-wood fiberboard
| Europäisches Patentamt | 2021