PRODUCTION AND REPAIR WELDING OF CAST IRON WITH SPHEROIDAL GRAPHITE

PRODUCTION AND REPAIR WELDING OF CAST IRON WITH SPHEROIDAL GRAPHITE

A method for weld repairing a surface of a base material, wherein the base material has spheroidal graphite cast iron, wherein firstly a partial surface is configured, in a further step a two-ply buffer layer is used by means of MIG welding with the welding additive NiFe, wherein in a further step a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHREIBER, TIM, LUITHLE, ALEXANDER, BRUSSK, STEFAN
Format: Patent
Sprache:eng ; pol
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:A method for weld repairing a surface of a base material, wherein the base material has spheroidal graphite cast iron, wherein firstly a partial surface is configured, in a further step a two-ply buffer layer is used by means of MIG welding with the welding additive NiFe, wherein in a further step a fill layer is applied to the buffer layer, wherein the MIG welding method is used in conjunction with NiFe-2 in accordance with EN ISO 107 as welding additive material.