Pipework with external welding lips

Pipework with external welding lips. It is characterised by at least one collar 9 external to the pipework 3 and comprises a welding lip 11 directed towards the end 3a to be welded, the said lip 11 being situated at a sufficient distance from the end intended to be welded so that a cut may be made b...

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Bibliographische Detailangaben
1. Verfasser: ROLAND JACQUELIN ET GUY GREFEUILLE
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Pipework with external welding lips. It is characterised by at least one collar 9 external to the pipework 3 and comprises a welding lip 11 directed towards the end 3a to be welded, the said lip 11 being situated at a sufficient distance from the end intended to be welded so that a cut may be made between the said lip 11 and the said end. Application to circuits transporting dangerous fluids, particularly radioactive fluids. TUYAUTERIE A LEVRES DE SOUDAGE EXTERIEURES.ELLE EST CARACTERISEE PAR AU MOINS UNE COLLERETTE 9 EXTERIEURE A LA TUYAUTERIE 3 ET COMPORTE UNE LEVRE DE SOUDAGE 11 DIRIGEE VERS L'EXTREMITE A SOUDER 3A, LADITE LEVRE 11 ETANT SITUEE A UNE DISTANCE SUFFISANTE DE L'EXTREMITE DESTINEE A ETRE SOUDEE POUR QU'UNE COUPE PUISSE ETRE PRATIQUEE ENTRE LADITE LEVRE 11 ET LADITE EXTREMITE.APPLICATION AUX CIRCUITS VEHICULANT DES FLUIDES DANGEREUX, PARTICULIEREMENT DES FLUIDES RADIOACTIFS.