Demand for fiber optic cables such as higher bandwidth and durability continues to grow, and the growing popularity of 4G, 5G, LTE, and VoIP technologies
Whether the 500kv overhead conductor outer bolts should be cold welded
1. Has a certain tension overhead wire alignment, the wire and lose fastening, spread the injury prevention wire and steel wire.
2. Pre-twist ring spacing should be consistent with the lead pitch adjustment. Die with the distance pre-twist ring should be appropriate.
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