张力放线过程对导线性能的影响

Influence of Tensioning Stringing Process on Conductor Property

张力放线中 ,影响导线机械性能的因素很多 ,有放线张力 ,滑轮直径 ,导线过滑轮时的包角 ,过滑轮次数 ,以及导线结构型式和质量等。文章以大量试验数据阐述了上述各因素对导线机械性能的影响及定量关系。

During tensioning stringing many factor can effect on the mechanical properties of conductor, such as stringing tension, diameter of pulley, wrap angle for conductor passing through the pulley and number passing through the pulley, conductor structural type and quality, etc.. The author has described the influence of previous mentioned factors on the conductor mechanical properties and quantitative relation using a great number of test data.