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A platform for research: civil engineering, architecture and urbanism
Aluminum alloy door and window long in service life
The invention discloses an aluminum alloy door and window long in service life. The aluminum alloy door and window long in service life is formed by combining an uppermost plastic profile layer, a middle thermal insulation material layer and a lowermost aluminum profile layer, the plastic profile layer is made of polyurethane foam, the aluminum profile layer is made of aluminum copper alloy, the weight of the plastic profile layer accounts for 31%-41% of the total weight of the aluminum alloy door and window long in service life, the weight of the thermal insulation material layer accounts for 20%-35% of the total weight of the aluminum alloy door and window long in service life, and the weight of the aluminum profile layer accounts for 30%-36% of the total weight of the aluminum alloy door and window long in service life. The aluminum alloy door and window long in service life has the advantages of having the functions of heat preservation, thermal insulation and sound insulation and being long in service life.
Aluminum alloy door and window long in service life
The invention discloses an aluminum alloy door and window long in service life. The aluminum alloy door and window long in service life is formed by combining an uppermost plastic profile layer, a middle thermal insulation material layer and a lowermost aluminum profile layer, the plastic profile layer is made of polyurethane foam, the aluminum profile layer is made of aluminum copper alloy, the weight of the plastic profile layer accounts for 31%-41% of the total weight of the aluminum alloy door and window long in service life, the weight of the thermal insulation material layer accounts for 20%-35% of the total weight of the aluminum alloy door and window long in service life, and the weight of the aluminum profile layer accounts for 30%-36% of the total weight of the aluminum alloy door and window long in service life. The aluminum alloy door and window long in service life has the advantages of having the functions of heat preservation, thermal insulation and sound insulation and being long in service life.
Aluminum alloy door and window long in service life
JIN SHAOBAI (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
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
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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