A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anticorrosive retractable door. The door comprises a door body, a driving motor, a slide way and a control system, the driving motor drives the door body to move on the slide way, the control system is in communication connection with the driving motor and controls the driving motor to move, the slide way is made of troostite high-chromium steel, and the troostite high-chromium steel comprises 1.7-2.3wt% of C, 10-14wt% of Cr, 0.8-1.3wt% of Mo, 0.7-1.1wt% of Cu, 0.5-0.9wt% of Mn, 0.5-0.7wt% of Si, 0.06wt% or less of S, 0.04wt% or less of P, and the balance of Fe and inevitable impurities. The anticorrosive retractable door has the advantages of excellent anticorrosive performance, good toughness, and greatly increased hardness and wear resistance.
The invention discloses an anticorrosive retractable door. The door comprises a door body, a driving motor, a slide way and a control system, the driving motor drives the door body to move on the slide way, the control system is in communication connection with the driving motor and controls the driving motor to move, the slide way is made of troostite high-chromium steel, and the troostite high-chromium steel comprises 1.7-2.3wt% of C, 10-14wt% of Cr, 0.8-1.3wt% of Mo, 0.7-1.1wt% of Cu, 0.5-0.9wt% of Mn, 0.5-0.7wt% of Si, 0.06wt% or less of S, 0.04wt% or less of P, and the balance of Fe and inevitable impurities. The anticorrosive retractable door has the advantages of excellent anticorrosive performance, good toughness, and greatly increased hardness and wear resistance.
Anticorrosive retractable door
XU JUNKE (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
C22C
Legierungen
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ALLOYS
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E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES