Welding device for steel structure machining

The welding device for steel structure machining comprises a base, the top of the base is fixedly connected with a fixing plate through bolts, a supporting plate is arranged at the position, close to the upper portion of the base, of the outer wall of one side of the fixing plate, and the top of the...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG DEPEI, LIU JIAN, SU JIANJUN, FAN JIANJIANG, JI FUHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CLEANING CLEANING IN GENERAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The welding device for steel structure machining comprises a base, the top of the base is fixedly connected with a fixing plate through bolts, a supporting plate is arranged at the position, close to the upper portion of the base, of the outer wall of one side of the fixing plate, and the top of the supporting plate is fixedly connected with an air extracting pump through bolts. An exhaust pipe is fixedly connected to the output end of the sucking pump through bolts, a connecting disc is fixedly connected to the position, close to the lower portion of the sucking pump, of the bottom of the supporting plate through bolts, an air inlet corrugated pipe is arranged at the bottom of the connecting disc, and an air inlet disc is arranged at the bottom of the air inlet corrugated pipe. According to the welding device for steel structure machining, the air inlet disc at one end of the air inlet corrugated pipe is conveniently adjusted to the position above the welding position, smoke generated by welding can be fully