Steel cable tray
Price:Negotiable
Contact Info
- Add:揚中市三茅街道創(chuàng)業(yè)南路16號, Zip: 212200
- Contact: 朱經(jīng)理
- Tel:0511-88332814
- Email:1427901080@qq.com
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Description
Additional Information
Steel cable trays are applied in industrial engineering
Cable trays have been widely used in industrial and civil engineering. Their varieties include steel cable trays, aluminum alloy cable trays, and fiberglass reinforced plastic cable trays. The most commonly used in engineering are steel cable trays; however, in the current electrical and automation surface construction and inspection standards, as well as quality assessment specifications, there are few regulations for steel cable trays, and there are inconsistent and contradictory provisions.
Steel cable trays (hereinafter referred to as trays)
The full name of a rigid structural system composed of steel cable tray steel ladder-type or tray straight sections, bends, and variable-width straight sections, as well as support hangers, used to support cables with closely connected continuous structures (trays are divided into perforated, non-perforated, and assembled types. Small-sized non-perforated trays are often called wire ducts, used for laying wires).
Fill rate
Also known as cross-sectional utilization rate; it is the percentage of the total cross-section of cables and wires laid in the tray, including their insulation layers, relative to the internal cross-section of the tray.
Steel cable tray support hangers
The general term for support components that bear the tray, including columns, brackets, straight-line, L-shaped, and door-shaped supports;
Additional concentrated load
Loads that can be added to the tray during installation and maintenance, aside from the self-weight of the tray and cables (wires).
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