Dico meca

Dico meca

A dictionnary project for mechanical terms

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Chambrage | Counterboring

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Last update: 15 March 2019





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Chambrage


Catégorie(s)

Fonction mécanique 

Description

Evidement réalisé à l’intérieur d’un cylindre afin de réduire la portée de l'arbre contenu dans le cylindre.

Counterboring


Categorie(s)

Mechanical function 

Description

Cylindrical flat-bottomed hole that enlarges another coaxial hole, or the tool used to create that feature. A counterbore hole is typically used when a fastener, such as a socket head cap screw, is required to sit flush with or below the level of a workpiece's surface.

Illustrations