METHOD FOR FITTING A FLEXIBLE PIPE END-FITTING

The invention relates to a method for fitting an end-fitting (82) of a flexible pipe (10), comprising the following steps: a) a flexible pipe (10) is supplied which comprises an internal tubular structure (16, 18, 20) and a plurality of tensile armour layers (26); b) an end-fitting (82) is supplied...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FELIX-HENRY, Antoine, TOSTE, Fernando Leitao Gonçalves, LE BLAN, Benjamin, HANONGE, Didier
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for fitting an end-fitting (82) of a flexible pipe (10), comprising the following steps: a) a flexible pipe (10) is supplied which comprises an internal tubular structure (16, 18, 20) and a plurality of tensile armour layers (26); b) an end-fitting (82) is supplied which comprises a sleeve (30) and a cylindrical cap (70) that coaxially caps said sleeve (30) in order to be able to create an annular chamber (76); c) said internal tubular structure is push-fitted into said sleeve (30) and said tensile armour layers (76) are configured so that they can extend around said sleeve; and d) said sleeve (30) is engaged inside said cylindrical cap (70) so as to be able to anchor said tensile armour layers inside said annular chamber (76). The method further comprises, after step (c), a dual step of longitudinally tensioning and then releasing said tensile armour layers (26).