Conservation cable tray straight is made of high-quality cold-rolled steel and aluminum alloy as the main materials. Cold-rolled steel provides a solid support foundation for the bridge with its good mechanical strength and processing performance, ensuring its bearing capacity and durability; while the aluminum alloy material embodies the lightweight design concept, which effectively reduces the weight of the bridge and facilitates transportation and installation. Conservation cable tray straight is equipped with stamped heat dissipation holes at the bottom, with an opening rate of not less than 40%, ensuring smooth air circulation and significantly improving ventilation and heat dissipation performance. Adequate air flow reduces the heat accumulation around the cable, effectively controls the cable temperature, and reduces the energy loss and potential safety hazards caused by high temperature. The design of the side reinforcement ribs enhances the overall rigidity and stability of the bridge and prevents deformation and structural fatigue. The product adopts advanced galvanizing and plastic spraying technology to provide multi-layer protection for the bridge. The galvanized layer not only provides good anti-rust effect, but also enhances the hardness and wear resistance of the bridge surface, and the plastic spraying coating forms a dense protective film.

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