BOXING JOINT HAVING EXCELLENT FATIGUE STRENGTH AND METHOD FOR PRODUCING THE SAME

To provide a boxing joint that can improve fatigue strength inexpensively and stably and a boxing method.SOLUTION: A toe on a main plate of a weld bead formed around a rectangular contact face where a gusset 2 contacts the main plate 1 is coated with a resin coating agent that, after dried and solid...

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Bibliographische Detailangaben
Hauptverfasser:	MORIKAGE YASUSHI, HIRAIDE TAKASHI
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a boxing joint that can improve fatigue strength inexpensively and stably and a boxing method.SOLUTION: A toe on a main plate of a weld bead formed around a rectangular contact face where a gusset 2 contacts the main plate 1 is coated with a resin coating agent that, after dried and solidified, has a hardness of Hv200 or more in Vickers hardness.SELECTED DRAWING: Figure 1 【課題】疲労強度を安価に且つ安定して向上することができる回し溶接継手および回し溶接方法を提供する。【解決手段】ガセット２が主板１に当接する矩形当接面の周囲に形成される溶接ビードの主板上の止端部に、乾燥固化後の硬さがビッカース硬さでHv200以上である樹脂系コーティング剤を塗布する。【選択図】図１