V-Belt

Instruction

V-belts are made from rubber or synthetic rubber stocks, so they have the flexibility to bend around the sheaves in drive systems. Fabric materials of various kinds may cover the stock material to provide a layer of protection and reinforcement.

V-belts are manufactured in various industry standard cross-sections, or profiles, including the following:Classical，Narrow，Metric，Fractional Horsepower

Unlike flat belts, which rely solely on friction and can track and slip off pulleys, V-belts have sidewalls that fit into corresponding sheave grooves, providing additional surface area and greater stability. As belts operate, belt tension applies a wedging force perpendicular to their tops, pushing their sidewalls against the sides of the sheave grooves, which multiplies frictional forces that allow the drive to transmit higher loads.

Features

Chloroprene/CR，V- Belt has certain cold and heat resistance, not only can be good resistance flexor flexible, anti-aging and the aging of ozone-resistant than ordinary unsaturated rubber good, but its a good oil resistance, solvent resistance and chemical stability, by adding short fiber reinforcement can withstand higher lateral pressure, wedge pressure with increasing performance, reducing stress after deformation.
EPDM，V- Belt in anti-aging particularly anti-aging and ozone resistance climate, more sexual heat aging fine, but its electric insulation properties, corrosion-resistant chemical, elastic shock better (at low temperature flexibility to maintain good performance).