Post-heating device for preheating end part of shell ring

The utility model relates to the technical field of welding heat treatment devices, and discloses a shell ring end preheating and post-heating device which comprises a flaming mechanism, a lifting mechanism, a supporting disc assembly and a rotating base. The supporting disc assembly is connected wi...

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Bibliographische Detailangaben
Hauptverfasser:	LI ZHANLEI, ZHANG YONGGUANG, MO QIPENG, ZENG HUIQIANG, CUI LINYU, MA YAXIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BURNERS CLADDING OR PLATING BY SOLDERING OR WELDING COMBUSTION APPARATUS COMBUSTION PROCESSES CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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