MATERIAL GALVANIZED STEEL AND ALUMINUM CURTAINWALL, MAKING A COMBINATION OF SHAPES AND CONSTRUCTION METHODS

PURPOSE: Manufacturing and construction methods for a steel curtainwall material in which a cold-rolled galvanized steel sheet and an aluminum extruded material are combined are provided to implement a steel curtainwall with high mechanical strength by removing the probability of corrosion. CONSTITU...

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Bibliographische Detailangaben
1. Verfasser:	LEE, WOON HEE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROOFS TRANSPORTING WALLS, e.g. PARTITIONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	PURPOSE: Manufacturing and construction methods for a steel curtainwall material in which a cold-rolled galvanized steel sheet and an aluminum extruded material are combined are provided to implement a steel curtainwall with high mechanical strength by removing the probability of corrosion. CONSTITUTION: A manufacturing method for a steel curtainwall material in which a cold-rolled galvanized steel sheet and an aluminum extruded material is as follows. A first member(100), a galvanized steel sheet, is roll-formed through high-speed rotation, and the formed surface is finished and coated. A second member(200), a polyamide insulation material, is extruded for prevention of ionization. A third member(300), an aluminum extruded material, is inserted together with the second member into the first member and fixed with an auxiliary member(400), a fastening screw.