V-ribbed belt
2021-11-27
Large transmission capacity
Because the V-ribbed belt has good contact with the pulley and the load distribution between the working surfaces is even, its load-bearing capacity is high. In the case of the same width as the ordinary V-belt, the transmission power of the V-ribbed belt can be increased by 30%~50%, that is, when the same power is transmitted, the diameter and width of the pulley can be reduced by using the V-ribbed belt. Compact and cost reduction.
Eliminate uneven belt length
Eliminates uneven belt length when multiple belts are driven. Therefore, in the case of instantaneous overload, the V-ribbed belt can still not slip and continue to drive with high efficiency. Generally, the width of the V-belt has manufacturing errors along the circumference of the belt, which causes the transmission ratio to change and cause vibration. The V-ribbed belt has no such shortcomings. It has less vibration, less heat, and smooth operation.
Low elongation and long service life
V-ribbed belts, like timing belts, use steel cords or polyester cords with low elongation, high tensile and fatigue strength as the strong layer, and are covered with rubber or polyurethane. Especially polyurethane V-ribbed belt, because of its light specific gravity, high strength, good oil resistance and abrasion resistance, high friction coefficient, and better transmission performance.
