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Why is it worth promoting in composite poles?

2024-05-20

Fiber-reinforced resin-based composite poles are ideal for transmission pole and tower deconstruction materials due to their advantages of light weight, high strength, corrosion resistance, electrical insulation, and designable performance. They have gradually begun to be used in coastal areas such as Guangdong, Guangxi, and Hainan in China. High-strength fiber composite poles have been used in Guangdong, Jiangxi, Qinghai and other places to prove that they can adapt to various harsh climates and are ideal products for current power transmission. In addition to the broad prospects of composite poles made of glass fiber thermosetting resin or carbon fiber thermosetting resin, the prospects of composite poles prepared by basalt fiber are also not to be underestimated.


Why is it worth promoting in composite poles?


First, the price advantage. The price of basalt fiber is lower than that of ordinary E glass fiber.


Secondly, the various properties of basalt fiber are about 10~20% higher than those of glass fiber E series. Better cost performance.


Third, basalt fiber composite poles are corrosion-resistant and aging-resistant in saline-alkali areas; in severe coastal weather, their excellent stiffness, strength and toughness can ensure smooth power flow.


In addition, basalt is now listed as a high-performance fiber together with carbon fiber, aramid fiber, and ultra-high molecular weight polyethylene fiber. Its basalt fiber composite material is also included in the National 863 Plan and is an emerging composite material that the country focuses on developing. With the guidance of national policies and its own excellent performance, it will definitely have a place in the utility pole market in the future.

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