The U-shaped pulling ring is provided with an extended thread that fine tunes the conductorsag.
U型拉环 设置有对导线弧垂进行微调的加长螺纹。
2
The paper discusses the calculation method for conductor load distribution, tension and sag after installation of phase to phase spacers on compact type transmission lines.
文章探讨了紧凑型线路安装相间间隔棒后的导线荷载分配量、导线张力、弛度的计算方法。
3
Aluminum conductor Composite Core is a brand new conductor for overhead lines. Its advantages are light weight, high strength, good thermal stability, low sag, large ampacity and corrosion resistance.