Preformed ADSS & OPGW cable armor rods are used for protecting conductor from damages subjected to vibration, clamp stress, friction, electric arc & other external influence. The preformed armor rods can prevent conductor from damage of electric arc, friction and other reasons on slight vibration short-span transmission line. On the other hand, it can be used for repairing rods, to remedy the damaged conductor for recovering the inherent mechanical strength & conductivity; on the other hand, it can be also used for protecting branch rods, stopping branch conductor from damages rising from electric arc & friction.
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| Preformed armor rods |
The preformed armor rods & short preformed armor rods are of simple structure in which each set of armor rods look like hollow tube, used for protecting the conductor wrapped up through forming holding strength.
Product advantages
1. Low Abrasion: For the Helical armor rod and short Helical armor rod grip the conductor tightly, it avoid the slippage of the conductor and low down the abrasion of the conductor the minimum.
2. Anti-loosing: For the Helical armor rod has grip flexibility, it can keep the conductor will not loose in a long period.
3. Good Corrosion Resistance: The Helical armor rod experiences the process of rust treatment which could confirm its good corrosion resistance. •Simple Installation: Helical armor rod could be installed without any special tools by one man.
4. Easy to Ensure Installation Quality: The installation quality is easy to confirm. Man can check the installation quality just by eyes without professional training. The appearance is compact and good looking.
This article comes from http://www.preformedfittings.com/Product/
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