Description :

Introduction to hot-dip galvanized cable tray products

Hot dip galvanized cable tray is a high-quality cable laying protection equipment made of high-quality cold-rolled steel plate as the substrate, processed by professional hot-dip galvanizing technology, with the core highlightedhot-dip galvanizingTechnological advantages andHigh corrosion resistanceCharacterized by stable structure, durability, and wide adaptability to various complex working conditions, it is the preferred supporting product for cable safe transmission in industrial, construction, municipal and other fields.

The core highlight of this product lies in the mature hot-dip galvanizing process, which is different from ordinary galvanizing treatment. It adopts high-temperature molten galvanizing technology to completely immerse the bridge substrate into the molten zinc solution, forming a strong metallurgical bond between the zinc layer and the substrate without delamination or detachment, fundamentally improving the anti-corrosion performance of the product. After hot-dip galvanizing treatment, a uniform and dense zinc layer is formed on the surface of the bridge, with a thickness of up to 80-120 μ m, far exceeding the standard of ordinary galvanizing. It has strong corrosion resistance and can effectively resist the erosion of various corrosive media such as atmosphere, rainwater, humidity, salt spray, acid and alkali. The neutral salt spray test time can reach more than 2000 hours, and the service life is 2-3 times that of ordinary galvanized bridge, greatly reducing the maintenance and replacement costs in the later stage.

In addition to the core advantage of high corrosion resistance, relying on the perfect combination of hot-dip galvanizing technology and high-quality substrates, the product also has multiple practical characteristics: high structural strength, thick cold-rolled steel plate as the substrate, high-precision bending, integrated molding, and precision welding, sufficient rigidity, strong load-bearing capacity, excellent span bearing performance, and long-term cable laying without collapse or deformation; The surface zinc layer is smooth and flat, without burrs or missed plating, with full coverage of edges and corners, and no dead corners for protection, which can effectively protect the cable from physical damage; Wide adaptability, supporting various structures such as slot, tray, and ladder, with complete standard specifications. Non standard sizes and special lengths can be customized according to engineering needs to meet the wiring requirements of different scenarios.

With the high corrosion resistance brought by hot-dip galvanizing, this product is particularly suitable for outdoor, humid environments, chemical parks, coastal areas, basements, sewage treatment plants and other high corrosion risk scenarios. At the same time, it is widely used in various strong and weak electrical wiring projects such as factory buildings, office buildings, municipal engineering, rail transit, power rooms, etc. Whether exposed to outdoor wind, sand, and rain for a long time, or in a humid and foggy enclosed environment, hot-dip galvanized cable trays can stably play a protective role, effectively extend the service life of cables, ensure safe and stable power transmission, and have both practicality and economy. They are a cost-effective choice for various types of engineering cable laying.

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