Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an ardealite fireproof door core plate and a preparation method thereof, belongs to the technical field of ardealite fireproof door cores, and aims at solving the problems that an existing fireproof door core plate is poor in mechanical property, short in fireproof time and large in volume weight. The invention relates to an ardealite fireproof door core board and a preparation method thereof. The ardealite fireproof door core board comprises the following components: alpha-type ardealite, fibers, redispersible latex powder, expanded foaming microspheres, fly ash microspheres, a foaming agent and a waterproof agent, the foaming agent and water are mixed and foamed by a foaming machine to obtain foam, the alpha-type phosphogypsum, the fibers, the redispersible latex powder and the waterproof agent are uniformly mixed, then water is added, stirring is performed to obtain slurry, and the slurry and the foaming liquid are combined and mixed. And adding expanded foaming microspheres and pulverized coal microspheres, uniformly stirring and mixing, pouring into a mold, curing, and leaving a factory after curing. The fireproof door core plate solves the problem of poor mechanical property of the fireproof door core plate, and 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板及其制备方法，属于磷石膏防火门芯技术领域，以解决现有防火门芯板力学性能差、耐火时间短、容重大问题。一种磷石膏防火门芯板及其制备方法，包括以下组份：α型磷石膏、纤维、可再分散性乳胶粉、膨胀发泡微珠、粉煤灰微珠、发泡剂和防水剂；发泡剂与水混合使用发泡机进行发泡得到泡沫，α型磷石膏与纤维、可再分散性乳胶粉和防水剂混合均匀再加水搅拌得到浆体，浆体和发泡液合并混合，再加入膨胀发泡微珠和粉煤微珠进行搅拌混合均匀后浇筑模具待固化后进行养护即可出厂。本发明解决了防火门芯板力学性能差的问题，并具有隔音、隔热、保温、防火和容重轻等优点。
The invention discloses an ardealite fireproof door core plate and a preparation method thereof, belongs to the technical field of ardealite fireproof door cores, and aims at solving the problems that an existing fireproof door core plate is poor in mechanical property, short in fireproof time and large in volume weight. The invention relates to an ardealite fireproof door core board and a preparation method thereof. The ardealite fireproof door core board comprises the following components: alpha-type ardealite, fibers, redispersible latex powder, expanded foaming microspheres, fly ash microspheres, a foaming agent and a waterproof agent, the foaming agent and water are mixed and foamed by a foaming machine to obtain foam, the alpha-type phosphogypsum, the fibers, the redispersible latex powder and the waterproof agent are uniformly mixed, then water is added, stirring is performed to obtain slurry, and the slurry and the foaming liquid are combined and mixed. And adding expanded foaming microspheres and pulverized coal microspheres, uniformly stirring and mixing, pouring into a mold, curing, and leaving a factory after curing. The fireproof door core plate solves the problem of poor mechanical property of the fireproof door core plate, and 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板及其制备方法，属于磷石膏防火门芯技术领域，以解决现有防火门芯板力学性能差、耐火时间短、容重大问题。一种磷石膏防火门芯板及其制备方法，包括以下组份：α型磷石膏、纤维、可再分散性乳胶粉、膨胀发泡微珠、粉煤灰微珠、发泡剂和防水剂；发泡剂与水混合使用发泡机进行发泡得到泡沫，α型磷石膏与纤维、可再分散性乳胶粉和防水剂混合均匀再加水搅拌得到浆体，浆体和发泡液合并混合，再加入膨胀发泡微珠和粉煤微珠进行搅拌混合均匀后浇筑模具待固化后进行养护即可出厂。本发明解决了防火门芯板力学性能差的问题，并具有隔音、隔热、保温、防火和容重轻等优点。
Phosphogypsum fireproof door core board and preparation method thereof
一种磷石膏防火门芯板及其制备方法
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
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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