RADIALLY OUTWARD ORBITAL WELDING TECHNIQUE AS A JOINING METHOD USED FOR INNER TUBE TO FITTING CONNECTIONS IN DOUBLE WALL TUBE CONFIGURATIONS
A process of welding fittings to ends of a double wall pipe comprising forming a first welded joint between an inner pipe and an inner receiver of a first fitting; forming a second welded joint between an outer pipe and an outer receiver of the first fitting; forming a third welded joint between the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A process of welding fittings to ends of a double wall pipe comprising forming a first welded joint between an inner pipe and an inner receiver of a first fitting; forming a second welded joint between an outer pipe and an outer receiver of the first fitting; forming a third welded joint between the outer pipe and an outer receiver of a second fitting; and forming a fourth welded joint between the inner pipe and an inner receiver of the second fitting. |
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