A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-corrosion and abrasion-resistance retractable door which consists of a door body, a driving motor, a slide, and a control system. The slide is manufactured by adopting the steps that steel scrap, ferrochrome, pig iron, lime, vanadium ingots, manganese ingots, zirconium blocks, and borax are put into an induction furnace sequentially, after heating and heat preservation, magnesium-aluminum alloy, titanium ingots, carbon powder, and silicon powder are added, and alloy liquid is obtained after heating and heat preservation; after the alloy liquid casting, heat treatment is performed, then, salt bath quenching is performed, and a slide blank B is obtained after air cooling to room temperature; the slide blank B is washed and dried, and roughening is conducted to obtain a slide blank C; an alloy transition layer is formed on the surface of the slide blank C through plasma spraying, a ceramic layer is then sprayed, and the slide of the anti-corrosion and abrasion-resistance retractable door is obtained, wherein the ceramic layer is made of nanometer aluminum oxide, nanometer zirconium oxide, nanometer ytterbium oxide, and short carbon fibers with the mass ratio of nanometer aluminum oxide, nanometer zirconium oxide, nanometer ytterbium oxide, and short carbon fibers being 90-105: 95-110: 7-9: 3-5.
The invention discloses an anti-corrosion and abrasion-resistance retractable door which consists of a door body, a driving motor, a slide, and a control system. The slide is manufactured by adopting the steps that steel scrap, ferrochrome, pig iron, lime, vanadium ingots, manganese ingots, zirconium blocks, and borax are put into an induction furnace sequentially, after heating and heat preservation, magnesium-aluminum alloy, titanium ingots, carbon powder, and silicon powder are added, and alloy liquid is obtained after heating and heat preservation; after the alloy liquid casting, heat treatment is performed, then, salt bath quenching is performed, and a slide blank B is obtained after air cooling to room temperature; the slide blank B is washed and dried, and roughening is conducted to obtain a slide blank C; an alloy transition layer is formed on the surface of the slide blank C through plasma spraying, a ceramic layer is then sprayed, and the slide of the anti-corrosion and abrasion-resistance retractable door is obtained, wherein the ceramic layer is made of nanometer aluminum oxide, nanometer zirconium oxide, nanometer ytterbium oxide, and short carbon fibers with the mass ratio of nanometer aluminum oxide, nanometer zirconium oxide, nanometer ytterbium oxide, and short carbon fibers being 90-105: 95-110: 7-9: 3-5.
Anti-corrosion and abrasion-resistance retractable door
XU JUNKE (author)
2015-09-16
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
/
C22C
Legierungen
,
ALLOYS
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS