Galvanized tray-type cable tray is a support structure used for routing cables and wires, typically made of steel with a zinc-plated surface. The most common treatment is hot-dip galvanizing, though cold galvanizing is also available. The base material is usually steel such as cold-rolled steel sheet.
Hot-dip galvanizing: Steel is immersed in molten zinc at about 600°C, forming a thick zinc layer with strong adhesion and excellent corrosion resistance.
Cold galvanizing: A zinc coating is chemically applied to the steel surface, but offers weaker corrosion protection compared to hot-dip galvanizing.
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Excellent corrosion resistance: Hot-dip galvanized layer resists various corrosive agents, suitable for humid and chemically aggressive environments like industrial plants and outdoor pipe galleries.
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Sturdy structure with high load capacity: Designed for stable support and heavy loads. Reinforced rib structures enhance strength and prevent deformation, ideal for long cable runs with many cables.
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Good heat dissipation: Perforated bottom design facilitates cable cooling, preventing overheating-related failures and ensuring stable operation.
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Easy cable management: Perforations allow secure cable fastening, keeping wiring organized and preventing tangles, simplifying maintenance.
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Simple installation: Can be quickly cut and assembled without specialized tools, suitable for various installation locations.
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Attractive appearance: Bright, clean finish that can be customized with different colors through additional treatments.
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Industrial: Widely used in metallurgy, chemical, power, and machinery facilities for power cables, control systems, and communication cables.
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Construction: Suitable for commercial and residential buildings, especially in confined spaces like basements, shafts, and ceilings.
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Data centers: Perfect for managing large quantities of data cables connecting servers and network equipment.
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Outdoor: Resistant to acids and alkalis, suitable for outdoor pipe galleries, tunnels, and other exterior installations.
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