Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses ardealite fireproof door core filler and a preparation method thereof, belongs to the technical field of door core filler processing, and aims at solving the problems that an existing fireproof door core plate is poor in mechanical property and tedious in door core plate installation. The preparation method comprises the following steps: weighing alpha type phosphogypsum, polyester fiber, redispersible latex powder, expanded foaming microbeads, fly ash microbeads, a waterproof agent, aluminum powder and lime according to component amounts, mixing to obtain composite phosphogypsum powder, mixing the composite phosphogypsum powder with water according to a mass ratio of 1: 2 to obtain a component A, mixing the aluminum powder with the lime to obtain a component B, mixing the component A with the component B according to a mass ratio of 1: 1 to obtain a liquid slurry filler, and mixing the liquid slurry filler with water according to a mass ratio of 1: 1 to obtain the waterproof material. And the liquid slurry filler is poured into the door plate cavity, the liquid slurry filler is naturally foamed for 1.5-2 h, and the liquid slurry filler is in a solid state after being foamed. The problems that a fireproof door core plate is poor in mechanical property and tedious in door core plate installation are solved, and the fireproof door core plate has the advantages of sound insulation, heat insulation, heat preservation, fire prevention, light volume weight and the like.
本发明公开了一种磷石膏防火门芯填料及其制备方法，属于门芯填料加工技术领域，为解决现有防火门芯板力学性能差、安装门芯板繁琐的问题，一种磷石膏防火门芯填料及其制备方法，称取组份量的α型磷石膏、聚酯纤维、可再分散性乳胶粉、膨胀发泡微珠、粉煤灰微珠、防水剂、铝粉和石灰，混合得到复合磷石膏粉体，其与水按质量比为1:2混合得到A组份，铝粉和石灰混合得到B组份，A组份与B组份按质量比为1:1混合得到液态浆体填料，再浇注到门板空腔中，液态浆体填料进行自然发泡1.5～2h，液态浆体填料发泡后形成固态。本发明解决了防火门芯板力学性能差和安装门芯板繁琐的问题，并具有隔音、隔热、保温、防火和容重轻等优点。
The invention discloses ardealite fireproof door core filler and a preparation method thereof, belongs to the technical field of door core filler processing, and aims at solving the problems that an existing fireproof door core plate is poor in mechanical property and tedious in door core plate installation. The preparation method comprises the following steps: weighing alpha type phosphogypsum, polyester fiber, redispersible latex powder, expanded foaming microbeads, fly ash microbeads, a waterproof agent, aluminum powder and lime according to component amounts, mixing to obtain composite phosphogypsum powder, mixing the composite phosphogypsum powder with water according to a mass ratio of 1: 2 to obtain a component A, mixing the aluminum powder with the lime to obtain a component B, mixing the component A with the component B according to a mass ratio of 1: 1 to obtain a liquid slurry filler, and mixing the liquid slurry filler with water according to a mass ratio of 1: 1 to obtain the waterproof material. And the liquid slurry filler is poured into the door plate cavity, the liquid slurry filler is naturally foamed for 1.5-2 h, and the liquid slurry filler is in a solid state after being foamed. The problems that a fireproof door core plate is poor in mechanical property and tedious in door core plate installation are solved, and the fireproof door core plate has the advantages of sound insulation, heat insulation, heat preservation, fire prevention, light volume weight and the like.
本发明公开了一种磷石膏防火门芯填料及其制备方法，属于门芯填料加工技术领域，为解决现有防火门芯板力学性能差、安装门芯板繁琐的问题，一种磷石膏防火门芯填料及其制备方法，称取组份量的α型磷石膏、聚酯纤维、可再分散性乳胶粉、膨胀发泡微珠、粉煤灰微珠、防水剂、铝粉和石灰，混合得到复合磷石膏粉体，其与水按质量比为1:2混合得到A组份，铝粉和石灰混合得到B组份，A组份与B组份按质量比为1:1混合得到液态浆体填料，再浇注到门板空腔中，液态浆体填料进行自然发泡1.5～2h，液态浆体填料发泡后形成固态。本发明解决了防火门芯板力学性能差和安装门芯板繁琐的问题，并具有隔音、隔热、保温、防火和容重轻等优点。
Phosphogypsum fireproof door core filler and preparation method thereof
一种磷石膏防火门芯填料及其制备方法
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
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
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