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Cable bridge structure composition

The main components of the cable tray: The brackets for the installation of the cable trays are completed by the columns and brackets. The column is the main component supporting the cable tray; the load of the tray is transmitted to the column by the support arm. Therefore, the uprights and brackets are the two main components of the cable tray installation.

   Aluminum Alloy Cable Tray: Abbreviation for aluminum alloy cable bridge device, which is composed of aluminum alloy material for making trays or ladders, longitudinal bending accessories, and hangers to support the overall device with continuous rigid structure.

   Ladder cable tray: Ladder cable tray abbreviation of the component directly supporting the cable, trapezoidal component consisting of two longitudinal sides and several rails

   Perforated tray: Hole-shaped slotted cable tray. Abbreviation for the component that directly supports the cable. It is formed by punching the bottom plate and the side edge, or by punching the entire aluminum alloy plate to form a grooved part with a hole at the bottom.

   Non-porous trays: Non-porous slotted cable trays are short for directly supporting cables. They are made up of a bottom plate and a side frame or made of a solid aluminum alloy plate bent to form a solid bottomed channel component.

   LQJ series aluminum alloy cable bridge is an anti-erosion bridge. It is simple in structure, novel in design, resistant to erosion, easy to install and maintain, and requires no maintenance. It can be used in a wide range of environmental conditions.

   LQJ series aluminum alloy anti-corrosion bridge can be divided into LQJ-A, B, C type and LQJ-LPC type according to the structural form. The former adopts aluminum alloy extruded profiles with different cross-sectional shapes to process the bridge plate and ladder file, which can be made into a cascade. Type, tray type, trough structure to meet the needs of different occasions, the latter using aluminum folding forming, made of trough sinks and various types of special bend to meet the needs of cable wiring.

   LQJ-A, B, and C-type aluminum alloy extruded profiles are not only improved in corrosion resistance, but also improved in strength after the forming and solid solution treatment and artificial aging treatment, so as to ensure that the aluminum alloy bridge has a higher bearing capacity.

   The surface of LQJ series aluminum alloy anti-corrosion bridges is anodized to make them more excellent in corrosion resistance, corrosion-resistant for a long time, and no need for maintenance. It is especially suitable for use in high-temperature, high-humidity, salt-fog-rich environments.

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