Centering welding tool for municipal pipeline construction

The invention relates to the field of centering welding, and discloses a centering welding tool for municipal pipeline construction, which comprises a centering clamping mechanism, the left side of the centering clamping mechanism is fixedly connected with a positioning adjusting mechanism, the bott...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU DONGDONG, ZHANG WENYANG, XU LINFENG, HAO CHAOHUI, LEI ZHIDONG, WANG CHENGDONG, CAI JIANJUN, LI YUXIN, WU MAOBAO, HU CHENPING
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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