Welding monitor uses pressure on back side of weldment to monitor penetration of weld. Sudden drop on pressure chart means weld pool has fully penetrated; sudden rise means pool no longer extends through joint. Devised to ensure full penetration along full lengths of weld joints, when direct observation of back sides by visual inspection, x rays, or fiber optics not possible. Used in initial development of welding parameters or during production as safeguard.


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    Titel :

    Monitoring Weld Penetration Via Gas Pressure


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.05.1991



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Checking weld penetration

    Macfarlane, D. I. | NTRS | 1979


    Control of weld penetration

    Nomura, H. / Yoshida, T. / Tohno, K. | Tema Archiv | 1976


    Acoustic-Emission Weld-Penetration Monitor

    Maram, J. / Collins, J. | NTRS | 1986


    Automatic control of weld penetration

    Buffum, D.C. | Tema Archiv | 1978