WELDING EQUIPMENT FOR STRIP CONTINUOUS PROCESSING LINE AND ITS WELDING DETERMINING METHOD

PURPOSE:To surely determine the quality of a welding state in the welding equipment for the strip continuous processing line. CONSTITUTION:A tail end of preceding material and the tip of succeeding material are superposed on each other and a connecting part is subjected to seam welding by electrode...

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Bibliographische Detailangaben
Hauptverfasser: FURUYAMA TERUO, AIBA MASAJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To surely determine the quality of a welding state in the welding equipment for the strip continuous processing line. CONSTITUTION:A tail end of preceding material and the tip of succeeding material are superposed on each other and a connecting part is subjected to seam welding by electrode rings 3. The thickness of the connected part after welding is then measured at a welding starting point and completion point by a finished thickness measuring instrument 4. Accordingly, the quality of the welding state can be determined by comparing the finished thickness of the welded zone measured by the finished thickness measuring instrument 4.