Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compound modified montmorillonite-carbonized foam phenolic resin based thermal insulation material for forklift engine exhaust pipe, and preparation method of thermal insulation material
The invention relates to an exhaust pipe used thermal insulation material, in particular to a compound modified montmorillonite-carbonized foam phenolic resin based thermal insulation material for a forklift engine exhaust pipe, and a preparation method of the thermal insulation material. During the preparation process of the material, nano-zinc oxide is added in advance during the foaming process of phenolic resin, so as to improve the carbonizing effect of phenolic resin foam and enable the material subjected to carbonizing treatment to be low in hot-shrinkage rate, stable in size and higher in strength; the adhesive prepared through compounding montmorillonite micro powder, nano alumina sol and other materials is not only good in adhesion and formation, but also further improves the dimensional stability and mechanical properties of the material subjected to high-temperature treatment. The material prepared by using the method provided by the invention has the advantages of being light in weight, fine and uniform in holes, good in thermal insulation, anti-seismic and anti-shock, low in price and environment-friendly; insulation plates, insulation covers and other finished products prepared by using the material are excellent in thermal insulation effect, efficient and durable, and effectively improve the working environment of the forklift engine.
Compound modified montmorillonite-carbonized foam phenolic resin based thermal insulation material for forklift engine exhaust pipe, and preparation method of thermal insulation material
The invention relates to an exhaust pipe used thermal insulation material, in particular to a compound modified montmorillonite-carbonized foam phenolic resin based thermal insulation material for a forklift engine exhaust pipe, and a preparation method of the thermal insulation material. During the preparation process of the material, nano-zinc oxide is added in advance during the foaming process of phenolic resin, so as to improve the carbonizing effect of phenolic resin foam and enable the material subjected to carbonizing treatment to be low in hot-shrinkage rate, stable in size and higher in strength; the adhesive prepared through compounding montmorillonite micro powder, nano alumina sol and other materials is not only good in adhesion and formation, but also further improves the dimensional stability and mechanical properties of the material subjected to high-temperature treatment. The material prepared by using the method provided by the invention has the advantages of being light in weight, fine and uniform in holes, good in thermal insulation, anti-seismic and anti-shock, low in price and environment-friendly; insulation plates, insulation covers and other finished products prepared by using the material are excellent in thermal insulation effect, efficient and durable, and effectively improve the working environment of the forklift engine.
Compound modified montmorillonite-carbonized foam phenolic resin based thermal insulation material for forklift engine exhaust pipe, and preparation method of thermal insulation material
WU ZIJING (Autor:in) / YANG XIAOWEI (Autor:in) / YANG YUEQIN (Autor:in) / YUAN XUEHONG (Autor:in) / ZHAO YUXIN (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015