Arc welding arrangement

Arc welding arrangement

The utility model relates to an arc welding machine, comprising an output transformer B of the welding machine. The utility model is characterized in that A secondary return circuit of the output transformer B of the welding machine is serially connected with a resistor R1. With the utility model, w...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: GUIXIN DU
Format: Patent
Sprache: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 relates to an arc welding machine, comprising an output transformer B of the welding machine. The utility model is characterized in that A secondary return circuit of the output transformer B of the welding machine is serially connected with a resistor R1. With the utility model, welding burr does not exist in welding, and the welding is better. Sand holes are less at the point of a crater. The arc welding machine can reach the standards of steel number 45. The utility model has the advantage of welding sticks saving.