Apparatus for manufacturing tube

The present invention relates to a tube manufacturing apparatus. More particularly, the tube manufacturing apparatus comprises: a supply unit supplying a plate-shaped metal material in a longitudinal direction; a forming unit pressing the metal material supplied from the supply unit to roll left and...

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Bibliographische Detailangaben
1. Verfasser:	MOON MIN CHANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The present invention relates to a tube manufacturing apparatus. More particularly, the tube manufacturing apparatus comprises: a supply unit supplying a plate-shaped metal material in a longitudinal direction; a forming unit pressing the metal material supplied from the supply unit to roll left and right sides to form a circular cross-section; and a welding unit bonding left and right side end parts coming in contact with each other by the forming unit through welding. As described above, the tube manufacturing apparatus of the present invention reduces manufacturing time of a tube, manufactures the tube by freely selecting length of the tube, and more specifically, performs stable work as compared to the other tube manufacturing methods. 본 발명은 튜브 제작장치에 관한 것으로, 더욱 상세하게는 판재 형상의 금속 소재를 길이방향으로 공급하는 공급부와, 상기 공급부로부터 공급되는 금속 소재를 좌우 측면이 말리도록 가압하여 단면이 원형이 되도록 성형하는 성형부와, 상기 성형부에 의해 서로 접촉되는 좌우 측면 단부를 용접에 의해 접합하는 용접부로 이루어진 것이 특징인 튜브 제작장치에 관한 것이다. 상술한 바와 같이 본 발명의 튜브 제작장치는 튜브의 제작시간을 단축시킬 수 있으며, 튜브의 길이도 자유롭게 선택하여 제작할 수 있으며, 특히 다른 조관방법에 비해 보다 안정적인 작업이 이루어질 수 있다는 등의 현저한 효과가 있다.