ARC WELDING WATER-COOLED TORCH

FIELD: process engineering.SUBSTANCE: invention relates to welding by consumable and nonconsumable electrodes and may be used for welding both ferrous and nonferrous metals and alloys. Proposed torch is furnished with water jacket wherein inlet and outlet channels 8, 9 are opposed in inversed manner...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MARISHKIN ANATOLIJ KONSTANTINOVICH, KHANYGIN VLADIMIR JUR'EVICH, MISHIN MIKHAIL VASIL'EVICH
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: process engineering.SUBSTANCE: invention relates to welding by consumable and nonconsumable electrodes and may be used for welding both ferrous and nonferrous metals and alloys. Proposed torch is furnished with water jacket wherein inlet and outlet channels 8, 9 are opposed in inversed manner relative to axial lengthwise plane of the torch. Inlet channel 8 is located on one lengthwise side of outer surface of inner jacket 6, for example, at the right, while outlet 9 is located on opposite side. Cross-sections of both said channels are shaped to segments. Arrow gof every channel is define subject to jacket diameter from the following relationship: O