Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sandwich composite material for high-strength sound-absorbing steel plate wall
The invention provides a sandwich composite material for a high-strength sound-absorbing steel plate wall. The sandwich composite material comprises a sandwich material framework, a core layer, a panel layer arranged on the surface of the core layer, a rubber plate arranged on the outer surface of the panel layer, an aerogel felt arranged on the outer surface of the rubber plate, a ceramic plate arranged on the outer surface of the aerogel felt and a flame-retardant fireproof layer arranged on the outer surface of the ceramic plate. The interior of the polyurethane core layer is of a porous structure; and the sandwich material framework is made of a galvanized material for the high-strength corrosion-resistant conical core steel plate wall. According to the sandwich composite material for the high-strength sound-absorbing steel plate wall, due to the fact that the core layer is arranged in the sandwich composite material, on one hand, heat and cold air can be greatly attenuated, on the other hand, sound can be greatly attenuated, and the heat preservation performance and the sound insulation performance of a wallboard are improved.
本发明提供的一种高强吸音钢板墙用夹芯复合材料，包括夹芯材料骨架，核心层，设于核心层表面的面板层，设于面板层外表面的橡胶板，设于橡胶板外表面的气凝胶毡，设于气凝胶毡外表面的陶瓷板，设于陶瓷板外表面的阻燃耐火层；所述聚氨酯芯层内为多孔结构；所述夹芯材料骨架由高强度耐腐蚀锥芯钢板墙用镀锌材料制得。本发明提供的高强吸音钢板墙用夹芯复合材料由于内部设置有核心层一方面可以使热量和冷空气大幅衰减，另一方面也可以使声音大幅衰减，提高了墙板的保温性能和隔音性能。
Sandwich composite material for high-strength sound-absorbing steel plate wall
The invention provides a sandwich composite material for a high-strength sound-absorbing steel plate wall. The sandwich composite material comprises a sandwich material framework, a core layer, a panel layer arranged on the surface of the core layer, a rubber plate arranged on the outer surface of the panel layer, an aerogel felt arranged on the outer surface of the rubber plate, a ceramic plate arranged on the outer surface of the aerogel felt and a flame-retardant fireproof layer arranged on the outer surface of the ceramic plate. The interior of the polyurethane core layer is of a porous structure; and the sandwich material framework is made of a galvanized material for the high-strength corrosion-resistant conical core steel plate wall. According to the sandwich composite material for the high-strength sound-absorbing steel plate wall, due to the fact that the core layer is arranged in the sandwich composite material, on one hand, heat and cold air can be greatly attenuated, on the other hand, sound can be greatly attenuated, and the heat preservation performance and the sound insulation performance of a wallboard are improved.
本发明提供的一种高强吸音钢板墙用夹芯复合材料，包括夹芯材料骨架，核心层，设于核心层表面的面板层，设于面板层外表面的橡胶板，设于橡胶板外表面的气凝胶毡，设于气凝胶毡外表面的陶瓷板，设于陶瓷板外表面的阻燃耐火层；所述聚氨酯芯层内为多孔结构；所述夹芯材料骨架由高强度耐腐蚀锥芯钢板墙用镀锌材料制得。本发明提供的高强吸音钢板墙用夹芯复合材料由于内部设置有核心层一方面可以使热量和冷空气大幅衰减，另一方面也可以使声音大幅衰减，提高了墙板的保温性能和隔音性能。
Sandwich composite material for high-strength sound-absorbing steel plate wall
一种高强吸音钢板墙用夹芯复合材料
LI JIUCHUN (Autor:in)
15.03.2022
Patent
Elektronische Ressource
Chinesisch
Sound-absorbing environment-friendly sandwich type high-strength inner wall partition plate
| Europäisches Patentamt | 2022