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Assemblages

section-bbb5d84

C’est l’assemblage le plus utilisé vu les avantages qu’il offre :

La partie BELL est obtenue lors de la fabrication du tube
La partie Spigot est obtenue par usinage

L’étanchéité est assurée par des joints toriques en élastomère

installés dans des gorges usinées sur la partie Spigot.

L’insertion d’une clé de blocage à travers la rainure de la partie

Bell partage les efforts axiaux le long tube qui permet de résister

aux efforts longitudinaux.

Ce type d’assemblage représente une liaison permanente

en utilisant  des renforts de fibres de verre et de la résine

pour la lamination. L’épaisseur et la largeur de stratifié

dépendent du diamètre et de la pression.

Cette méthode est utilisée pour raccorder les tubes à d'autres composants du système, par exemple une vanne.

section-e9cc9b5

Nos Produits Tuyauterie en GRP et en thermoplastique