Application: Preformed cable Fittings Products is mainly used on the line which passed the straight tower and pole with the span no more than 75 meters.
Feature:
The function of the preformed tangent clamp is similar as the tangent clamp, but its installation is more simple. Operators can install it smoothly by hand without any special tools. The installation quality can be ensured. In addition, it is very light.
1) The preformed armor rods have been used in transmission and distribution,fiber optic communications,electrication of railways, cable TV, construction, agriculture, and other fields.
2) This product technology possesses the poverty of good machanical properties,measurement accurancy,high mass of zinc coating,uniform in diameter and free from all surface imperfections,long service life as well as good resistance.
3) In order to prevent the point of hanging overhead power lines damaged by vibration, the preformed armor rod protects the wire line installation in line at the clamp, so that the clamp near the stiffness of the enhanced inhibition of the wire due to vibration and bending and compressive stress and wear, increasing the earthquke-resistant capacity of the wire.
4) Short preformed armor rod is not in serious cases, may in short span of the line to protect against electric arc wire, friction ,or other damage. It can also be used as a conversion, a conversion has been damange to the wire,to restore the original mechanical stength and wire resistance.
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