Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof heat-insulation filler for steel fireproof door and application method of fireproof heat-insulation filler
The invention provides a fireproof heat-insulating filler for a steel fireproof door, and relates to the field of fireproof fillers, the fireproof heat-insulating filler for the steel fireproof door comprises a component A and a component B. The component A comprises the following components in parts by weight: 55-65 parts of a light heat-insulating material, 8-14 parts of expandable graphite, 9-13 parts of bentonite, 7-14 parts of anhydrite and 9-14 parts of an auxiliary agent; the component B is water; in addition, the invention also provides an application method of the fireproof heat-insulating filler for the steel fireproof door, which comprises the following steps: at normal temperature, mixing the component A and the component B, fully mixing, and filling into a steel fireproof door plate until the component A and the component B are naturally hardened; by means of the technical scheme, the problems that in the prior art, due to the fact that heat insulation filler mainly made of aluminum silicate and rock wool is poor in overall heat insulation performance, the performance requirement of a fireproof door with heat insulation longer than 2 hours is difficult to meet, and special door sheet modeling cannot be adapted are solved.
本发明提供用于钢质防火门的防火隔热填料，涉及防火填料领域，所述用于钢质防火门的防火隔热填料包括组分A和组分B，所述组分A包括重量份数的如下组分：55～65份的轻质隔热材料、8～14份的可膨胀石墨、9～13份的膨润土、7～14份的无水石膏和9～14份的助剂；所述组分B为水；此外，本发明还提供了用于钢质防火门的防火隔热填料的应用方法，常温下，将所述组分A与组分B混合，充分和易后填充至钢质防火门板内，待其自然硬化；通过上述技术方案，解决现有技术中以硅酸铝面和岩棉为主的隔热填料使门片整体隔热性能不佳难以满足隔热大于2小时的防火门的性能要求、且不能适应特殊门片造型的问题。
Fireproof heat-insulation filler for steel fireproof door and application method of fireproof heat-insulation filler
The invention provides a fireproof heat-insulating filler for a steel fireproof door, and relates to the field of fireproof fillers, the fireproof heat-insulating filler for the steel fireproof door comprises a component A and a component B. The component A comprises the following components in parts by weight: 55-65 parts of a light heat-insulating material, 8-14 parts of expandable graphite, 9-13 parts of bentonite, 7-14 parts of anhydrite and 9-14 parts of an auxiliary agent; the component B is water; in addition, the invention also provides an application method of the fireproof heat-insulating filler for the steel fireproof door, which comprises the following steps: at normal temperature, mixing the component A and the component B, fully mixing, and filling into a steel fireproof door plate until the component A and the component B are naturally hardened; by means of the technical scheme, the problems that in the prior art, due to the fact that heat insulation filler mainly made of aluminum silicate and rock wool is poor in overall heat insulation performance, the performance requirement of a fireproof door with heat insulation longer than 2 hours is difficult to meet, and special door sheet modeling cannot be adapted are solved.
本发明提供用于钢质防火门的防火隔热填料，涉及防火填料领域，所述用于钢质防火门的防火隔热填料包括组分A和组分B，所述组分A包括重量份数的如下组分：55～65份的轻质隔热材料、8～14份的可膨胀石墨、9～13份的膨润土、7～14份的无水石膏和9～14份的助剂；所述组分B为水；此外，本发明还提供了用于钢质防火门的防火隔热填料的应用方法，常温下，将所述组分A与组分B混合，充分和易后填充至钢质防火门板内，待其自然硬化；通过上述技术方案，解决现有技术中以硅酸铝面和岩棉为主的隔热填料使门片整体隔热性能不佳难以满足隔热大于2小时的防火门的性能要求、且不能适应特殊门片造型的问题。
Fireproof heat-insulation filler for steel fireproof door and application method of fireproof heat-insulation filler
一种用于钢质防火门的防火隔热填料及其应用方法
XU SHAOHUA (Autor:in) / ZHANG XIAOWEI (Autor:in)
08.11.2022
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
Steel heat-insulation fireproof door with fireproof glass
| Europäisches Patentamt | 2015