Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite modified rectorite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
The invention relates to an insulation material for an exhaust pipe, in particular to a composite modified rectorite-carbonized foaming phenolic resin based insulation material for a forklift engine exhaust pipe and a preparation method of the insulation material. During preparation of the insulation material, foaming treatment is conducted on phenolic resin doped with mesocarbon microbeads at first; the obtained modified phenolic resin foam power is more efficient in carbonization in a follow-up carbonization process; the insulation material subjected to carbonization treatment is compact in structure, higher in strength and lower in thermal conductivity coefficient; the insulation material comprises a composite rectorite micro powder adhesive being high in bonding capability, activity and thermal stability, so that the insulation material subjected to high-temperature treatment is prevented from cracking; through adding of activated carbon, the insulation material can adsorb objectionable odor to a certain extent and improve the quality of air in an engine room; the composite insulation material subjected to high-temperature treatment has the advantages of being lightweight, insulated and environmentally friendly; insulation plates, insulation sleeves and other finished products made of the insulation material are excellent in insulation effect, efficient and durable; through the adoption of the insulation material, the working environment of a forklift engine is effectively improved.
Composite modified rectorite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
The invention relates to an insulation material for an exhaust pipe, in particular to a composite modified rectorite-carbonized foaming phenolic resin based insulation material for a forklift engine exhaust pipe and a preparation method of the insulation material. During preparation of the insulation material, foaming treatment is conducted on phenolic resin doped with mesocarbon microbeads at first; the obtained modified phenolic resin foam power is more efficient in carbonization in a follow-up carbonization process; the insulation material subjected to carbonization treatment is compact in structure, higher in strength and lower in thermal conductivity coefficient; the insulation material comprises a composite rectorite micro powder adhesive being high in bonding capability, activity and thermal stability, so that the insulation material subjected to high-temperature treatment is prevented from cracking; through adding of activated carbon, the insulation material can adsorb objectionable odor to a certain extent and improve the quality of air in an engine room; the composite insulation material subjected to high-temperature treatment has the advantages of being lightweight, insulated and environmentally friendly; insulation plates, insulation sleeves and other finished products made of the insulation material are excellent in insulation effect, efficient and durable; through the adoption of the insulation material, the working environment of a forklift engine is effectively improved.
Composite modified rectorite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
PENG GAOFENG (Autor:in) / DENG GUANGXIN (Autor:in) / WANG XINGJUAN (Autor:in) / DIAO QIYUAN (Autor:in) / ZHANG XINGJUN (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015