Stainless steel tray cable tray is a type of cable tray made of stainless steel. It has a similar appearance to trough-type cable tray but with openings at the bottom, belonging to semi-sealed cable tray. It is mainly used for laying and protecting cables, providing a good supporting and protective environment for cables.
Material: Common stainless steel materials such as 201, 304, 316, and 316L are used. Among them, 304 is widely applied with good corrosion resistance and stability; 316, which has molybdenum added on the basis of 304, has stronger corrosion resistance and is suitable for highly corrosive environments; 201 has relatively poor corrosion resistance but lower cost.
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Product Features
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Strong corrosion resistance: The stainless steel material itself has anti-corrosion ability, allowing it to be used for a long time in harsh environments such as humidity, salt spray, and chemical corrosion without frequent maintenance.
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High strength and good toughness: It can bear large mechanical loads, is not easy to deform, and can stably support cables.
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Good heat dissipation: The opening design at the bottom is conducive to cable heat dissipation, which can reduce the operating temperature of cables and extend their service life.
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Strong shielding performance: It can effectively prevent lines from being disturbed by signals, ensuring stable signal transmission.
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Good fire resistance: Stainless steel itself is non-combustible and has certain fire resistance.
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Beautiful appearance: The surface is smooth and shiny with a simple shape, which can coordinate with the building environment.
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Structural type: It is usually composed of a perforated bottom plate and side edges, or made by punching and bending a whole piece of plate. It is generally in a tray-like structure, and some can be equipped with shields according to requirements.
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Scope of application: It is widely used in industries such as chemical industry, petroleum, electric power, food, medical treatment, and communication. It is suitable for both power cable installation and control cable laying. It has obvious advantages in places with high requirements for corrosion resistance, hygiene, and signal shielding, such as chemical workshops, food processing plants, data centers, hospitals, etc., and can also be used in outdoor corrosive environments.
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Thickness standards: According to "JB/T10216-2013 Cable Trays for Electrical Control and Distribution", for stainless steel cable trays, when the width W ≤ 150mm, the minimum plate thickness is 1.0mm; when 150 < W ≤ 300mm, it is 1.2mm; when 300 < W ≤ 500mm, it is 1.5mm; when 500 < W ≤ 800mm, it is 2.0mm; when W > 800mm, it is 2.2mm.
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Installation and maintenance: The structure is simple and easy to install. It can be assembled through connectors such as bolts and can adapt to different installation environments and layout requirements. The maintenance cost is low. Due to its strong corrosion resistance, there is no need for regular anti-corrosion treatment and other maintenance work, only regular inspection of the operation status of the cable tray and cables is required.
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Price: Compared with cable trays made of other materials, stainless steel tray cable trays are more expensive. However, due to their excellent performance, their comprehensive cost still has certain competitiveness in projects with high environmental requirements and long service life requirements.
