Auxiliary tool for D-series high-speed train chassis welding

The invention provides an auxiliary tool for D-series high-speed train chassis welding. Two opposite supporting parts are arranged at one end of a main rod, so that a clearance is formed between the two supporting parts. A driving part is arranged in the clearance, the driving part can be driven by...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG TIEQIANG, YU HAI, LYU SHUNGUO, WANG JINGYU, WANG LI, ZHAO CHUNSONG, ZHAO JINCHUANG, SHI SHUKUI, SUN ZHANLI, LUO PENG, ZHANG XUESONG, CHEN GUANGYANG
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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