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A cable metal tray is a facility used to support and protect cables, typically composed of steel plates or profiles. Here are some basic requirements for making cable metal trays:1. Material selection: The material for cable metal trays should be selected according to the usage environment and…
2025/12/18 13:40
The price of cable trays is usually calculated based on factors such as materials, specifications, production processes, and market supply and demand relationships. Specifically, the following are some of the main factors that affect the price of cable trays:1. Material cost: The types of materials…
2025/12/15 13:40
Tray cable tray is a common type of cable tray, which is a device for routing cables or other wires to support, protect, and organize cables. It is usually made of metal or plastic and presents as a channel with deep grooves that can accommodate cables of various sizes. The characteristics of…
2025/12/15 13:40
The inspection report for fire-resistant bridge trays is not required for every model. The specific requirements depend on the actual application scenario and relevant standards. Generally speaking, for fire-resistant cable trays of the same material, process, and purpose, an inspection report can…
2025/12/01 10:37
Shielded cable tray is a metal tray used to protect wires and cables from electromagnetic interference (EMI). It is usually made of galvanized steel plate or aluminum alloy, which can effectively block electromagnetic fields and prevent interference and influence of electromagnetic waves. The…
2025/12/01 10:37
Wire tray is a metal or plastic structure used to accommodate and protect wires, commonly used in construction and electrical engineering. The following are the basic steps for making wire trays:1. Determine the size and shape of the bridge frame. Choose the appropriate size and shape of the cable…
2025/12/01 10:37
The calculation of bridge support frame needs to consider the following factors:1. Size and weight of the bridge: The size and weight of the bridge are the main factors determining the size and strength of the support frame. Larger cable trays require stronger support frames to support their weight…
2025/11/18 13:37
The letters in the bridge specification and model table represent the specifications and types of the bridge. Usually, a bridge refers to a metal or plastic conduit used to carry objects such as wires and cables. The specifications of cable trays are usually represented by their width and height.…
2025/11/18 13:37
The laying of ground cable trays is a professional electrical engineering task that mainly involves the following steps and requirements:1. Design and preparation: Firstly, it is necessary to design cable trays based on the building's electrical requirements and spatial layout. Factors such as…
2025/11/18 13:37
The production of cable tray elbows requires the following steps:1. Determine the angle and required radius size of the elbow, and choose the appropriate elbow type based on these parameters, such as 90 degree elbow, 45 degree elbow, etc. 2. Choose suitable metal materials based on the…
2025/11/14 13:37
The production method of double-layer cable tray support is as follows:1. Material preparation: Two square tubes of appropriate length need to be prepared, and corresponding quantities of angle irons and screws need to be prepared according to the number of brackets to be processed. 2. Cutting…
2025/11/14 13:37
Cable tray refers to a metal bracket used to carry wires and cables and hang them on the walls or ceilings of buildings. There are several requirements for the use of strong and weak current cable trays:1. Safety: Both strong and weak current cable trays need to meet corresponding safety standards…
2025/11/11 13:37