NOZZLE APPARATUS FOR ARC WELDING

PROBLEM TO BE SOLVED: To provide a nozzle apparatus for arc welding which can use for a long term by preventing the deposit of spatter developed at the time of welding. SOLUTION: This nozzle apparatus is composed of a nozzle apparatus for arc welding which uses a nozzle body 1 forming the recessed p...

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Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a nozzle apparatus for arc welding which can use for a long term by preventing the deposit of spatter developed at the time of welding. SOLUTION: This nozzle apparatus is composed of a nozzle apparatus for arc welding which uses a nozzle body 1 forming the recessed parts 1a for heat radiation on the surface, and a nozzle device for arc welding which uses a nozzle body 2 forming the recessed parts 2a for heat radiation on the surface, and the nozzle body 1 forming the recessed parts 1a for heat radiation on the surface and the nozzle body 2 forming the recessed parts 2a for heat radiation, are jointly used.