Strongwell has designed a fiberglass pole that can directly replace existing wood, steel and concrete poles.
Electrical materials are usually made of wood, steel or concrete. This is because of their inherent versatility and the fact that they have been built as building materials for decades. The first power pole ever built was made of wood thanks to its excellent strength-to-weight ratio and good ductility to resist wind-related damage. Power grids and a wide range of transmission line systems are now ubiquitous worldwide, and a combination of wood, steel and concrete poles has been found in these infrastructure systems. However, these established industrial materials today exhibit the same mechanical defects as when the electrical transmission setup was first established.
Wood is inherently hygroscopic and prone to decay, while steel products oxidize and corrode rapidly under atmospheric conditions. Contaminants and weathering reduce the mechanical stability of wood, steel and concrete poles, leading to premature component failure and significant safety risks.
Fiberglass poles provide a comprehensive solution to the problems of traditional materials. This article will explore the characteristics of fiberglass utility poles and how they can improve the safety of infrastructure: the capacity of fiberglass poles.
Strongwell has designed a proprietary fiberglass pole that directly replaces existing wood, steel and concrete poles. This lightweight product consists of a pultrusion member that provides low electrical conductivity and improved strength to weight ratio on wood and steel. It is about 30% lighter than wood and 60% lighter than steel. This combination of mechanical stability and lightness is provided by a high performance component matrix, from internal multi-directional fiberglass fabrics to high strength resin saturation.
The direct benefit of this construction method is whether it is decay or rust. This greatly increases the durability of the drive array and reduces the risk of accidents due to mechanical failure. Due to its excellent impact resistance, the poles further benefit from the material structure of the fiberglass. It features an internal foam core design for impact sorption to reduce the risk of drivers in unexpected traffic collisions. In some accidents where a vehicle collides with a fiberglass utility pole, the impact is largely absorbed by the structure of the material, thereby avoiding serious injury.
Due to its lightweight properties and low electrical conductivity, fiberglass also has the advantage of installation and maintenance safety. Glass fiber poles can be erected without reducing the risk of work or injury, and there are few special considerations for using this material. Because of its low electrical conductivity, it can be grounded similarly to wooden poles, reducing the risks associated with unfamiliar materials. It can also be drilled to facilitate the installation of critical transmission conductors and transformers.
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XIAMEN LFT COMPOSITE PLASTIC CO.,LTD.
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