| 摘要 |
PROBLEM TO BE SOLVED: To provide proper corrosion resistance, even under corrosive environment. SOLUTION: This overhead power transmission line 10 related to the present invention is provided by standing a plural its of type Al or type Al alloy conductor wires 17, formed with a coating layer 16 of at least one resin selected from a group comprising a fluororesin, an acrylic resin, a polyimide resin, a polyamide resin, an epoxy resin, a polyester resin, a silicon resin and a urethane resin within the range 5-400μm of layer thickness on the surface, in the periphery of a tension member 44 constituted of one steel wire or more steel wires 43.
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