Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

The products can be widely used in construction, energy, power, plant.

Construction technical requirements of fireproof Cable tray

Release time:

2023-12-28

The fireproof cable tray should be made of high quality metal, which meets the requirements of the technical specification of the cable tray

What are the rules for the thickness of fireproof cable tray? according to the location of application, the thickness is 3mm and 25mm. The construction points of cable tray are aluminum-based alloy.
The fireproof cable tray should be made of high quality metal, which meets the requirements of the technical specification of the cable tray.
According to the data, there are mainly several kinds of perforated cable traymade of steel and fireproof.
With the rapid development of China's economy, the demand for bridge products is increasing, and the market competition is becoming more and more fierce. in view of this situation, on the basis of repeated market research, continuous improvement and innovation have been carried out to successfully develop a new generation of energy-saving lightweight cable bridge products with competitive advantages and social benefits.
In the section where the fireproof section of the bridge is required, the board and net data of the fireproof cable tray form a closed or semi-closed structure, and the surface of the bridge is coated with a suitable fireproof coating, and its overall fire resistance should meet the requirements of the relevant codes and specifications.
In the places where the fire prevention requirements of the project are higher, the cable tray should not be selected.
Cable tray is a kind of corrosion resistant bridge.
For steel cable bridges with a span of more than 6m and cable bridges with a span of more than 2m or bearing requirements greater than load grade D, the strength, stiffness and stability should be calculated or tested according to engineering conditions.

Keywords：

Matters needing attention in grounding installation of trough cable tray

The difference between fireproof bridge and ordinary Cable tray bridge

Matters needing attention in grounding installation of trough cable tray

The difference between fireproof bridge and ordinary Cable tray bridge