Aluminium alloy fuel tank friction stir welding fixing device

The utility model discloses an aluminium alloy fuel tank friction stir welding fixing device and belongs to the technical field of welding tools. The aluminium alloy fuel tank friction stir welding fixing device comprises a working flat table and further comprises a longitudinal seam fixing device a...

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Bibliographische Detailangaben
Hauptverfasser:	LI BAOHUA, SHEN MINGMING, WEI BAOHUA, CHEN YING, TANG ZHONGMIN, YAN JIANGWU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses an aluminium alloy fuel tank friction stir welding fixing device and belongs to the technical field of welding tools. The aluminium alloy fuel tank friction stir welding fixing device comprises a working flat table and further comprises a longitudinal seam fixing device and a circular seam fixing device, wherein the longitudinal seam fixing device comprises an H-shaped beam. Two ends of the H-shaped beam are provided with base seats, the base seats are installed on the working flat table, the upper surfaces of the base seats are provided with connecting plates, and compression plates are installed on the connecting plates. The aluminium alloy fuel tank friction stir welding fixing device can effectively conduct fixation for an aluminium alloy fuel tank, when conducting friction stir welding for the aluminium alloy fuel tank.