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Elastic driving belt and process for identifying and detecting residual elastic elongations in said belt stretched between two pulleys
Elastic driving belt and process for identifying and detecting residual elastic elongations in said belt stretched between two pulleys
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机译:弹性传动带以及用于识别和检测在两个皮带轮之间拉伸的所述皮带中的残余弹性伸长的方法
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摘要
An elastic driving belt stretched between two pulleys of fixed distance between centers and having a predetermined starting tensioning, undergoes a permanent elongation such that the residual elastic elongation has a percent value included between the detectable percent contraction values along the inner edge of the belt itself when the latter is respectively wound according to two predetermined bending lines, the residual elastic elongation being detected by measuring the residual tensioning value on the belt when the permanent elongation has occurred, and reading the elongation value corresponding to the residual tensioning value on a load-elongation graph relating to the belt.
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