Canopies convert large hollow workpiece into inert-gas welding chamber. Large manifold serves welding chamber for attachment of liner parts in argon atmosphere. Every crevice, opening and passageway provided with argon-rich environment. Weld defects and oxidation dramatically reduced; also welding time reduced.


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    Title :

    Argon Welding Inside A Workpiece


    Contributors:

    Published in:

    Publication date :

    1988-07-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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