1/3/2024 0 Comments V-belt tension checker![]() ![]() Use the following method to determine the v-belt tension.įigure 2: Force-deflection method for v-belt tensioning A: span length, B: deflection length, and C: force or tension caused by the deflection V-belt tension is a function of two parameters: belt deflection and its force. Then, recheck belt tension periodically or when any of the symptoms of improper tensioning become evident this helps maintain v-belt performance. While installing a new v-belt, use a tension gauge to establish the correct tension. Physically touching the belt to determine its tension may not yield correct results. How to test v-belt tensionĭifferent materials and tension cables are involved in v-belt manufacturing hence, not all v-belts feel the same when adequately tensioned. ![]() ![]() Using pulleys smaller than the recommended diameters results in a substantial increase in belt tension and decreases the overall belt life. ![]() The ARPM (Association for Rubber Product Manufacturers) lists the minimum recommended pulley diameter for each v-belt profile. The diameter of the pulleys determines the operation of a v-belt drive. The additional friction results in heat buildup on the belt and the pulley, causing premature damage to belts.Īlways test the tension of a v-belt while installing a new one or if any of the symptoms mentioned above occurs.
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