UNDERWATER EXECUTING METHOD AND DEVICE FOR STUD WELDING

PURPOSE:To reduce executing cost, to improve work efficiency/quality and to reduce automating cost by using the same condition, material and machine as those of land use. CONSTITUTION:A stud dowel 12 is inserted in a cassette case 13 and set to an automatic gun 10, while closing a shutter 7 of a hou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIKAWA RIICHI, YAMAKI MASANORI, TAZAKI KUNIO, MIYAMOTO TAKEZO, MIURA MASAHIRO, MASUDA TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To reduce executing cost, to improve work efficiency/quality and to reduce automating cost by using the same condition, material and machine as those of land use. CONSTITUTION:A stud dowel 12 is inserted in a cassette case 13 and set to an automatic gun 10, while closing a shutter 7 of a housing 1, a device is placed at welding place of a sheet pile A and the housing 1 is fixed to the sheet pile A by magnet legs 17, 17, a water seal part 2 is tightly adhered to the sheet pile A and a water outside the shutter 7 is drained, the shutter 7 is wound up and welding is executed by the automatic gun 10 and then completion of welding is confirmed.