MCF/A Unité de Frottement des Courroies Avec Dynamomètres

7.1.5.- TRIBOLOGIE (FRICTION, USURE, LUBRIFICATION) 14.1.5.- TRIBOLOGIE (FRICTION, USURE, LUBRIFICATION)

SYSTEMES INNOVANTS

The Belt Friction Unit with Dynamometers, "MCF/A", allows studies and investigations to compare the friction coefficient for a given contact angle of a flat belt and a V-belt.

Voir description générale

Catalogue

Spécifications du Concours

Expansions

ICAI

Logiciel Interactif pour l'Enseignement assisté par Ordinateur

NOUVELLES LIÉES

Description Générale

The Belt Friction Unit with Dynamometers, "MCF/A", allows studies and investigations to compare the friction coefficient for a given contact angle of a flat belt and a V-belt.

With this unit it is possible to observe the relationship between tensions on both sides of a belt, to evaluate the differences between flat belts (different material) and V-belts and to investigate, among other things, the effect of the contact angle.

The pulley has different grooves to accommodate different belts and is balanced and mounted on bearings to reduce friction losses.

The pulley is driven by a crank and two dynamometers record the tensile forces at each end of the belt. Belt tension can be adjusted at one end of the belt.

Des exercices et pratiques guidées

EXERCICES GUIDÉS INCLUS DANS LE MANUEL

Evaluation of the differences between a flat belt and a V-belt.
Investigation of the relationship between the belt tension and the angle of lap for a flat belt.
Determination of the coefficient of friction between the pulley and the belt for the belt sections.
Verification of the belt tension equation.
Analysis of the effect of a badly fitted V-belt.

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