Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

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

What are the requirements for the thickness of the cable tray?

Release time:

2023-12-08

The thickness of cable tray is clearly defined in all kinds of standard requirements of bridge tray. For galvanized

The thickness of cable tray is clearly defined in all kinds of standard requirements of bridge tray. For galvanized bridge, the thickness of cable tray refers to the thickness of main body of galvanized bridge, the thickness of fittings and the thickness of zinc layer.
For example, 200W galvanized bridge generally requires that the thickness of the main body of the bridge is 1.2mm.
For the fireproof bridge, the thickness of the cable bridge includes the thickness of the main body of the fire bridge, the thickness of accessories and the thickness of the fire prevention layer.
For example, a 300-wide fireproof bridge requires that the thickness of the fireproof layer be greater than or equal to 60um.
For trough bridge, the thickness of cable tray mainly includes the thickness of tray, cover plate and connecting plate.
Take the 400-wide trough bridge as an example, the thickness of the connecting plate of the bridge is required to reach 1.5mm.
For the ladder bridge, the thickness of the cable bridge includes the thickness of the side plate of the bridge, that is, the thickness of the ladder, the thickness of the bridge rung, that is, the thickness of the ladder brace, and the thickness of the connecting plate of the bridge.
In the case of a 600-wide ladder bridge, the thickness of the bridge rung should meet the requirements of 2.0mm.

Keywords：

What are the latest national standards for cable tray?

Maximum and minimum thickness of cable tray?

What are the latest national standards for cable tray?

Maximum and minimum thickness of cable tray?