What are the materials of the bridge specifications and models?

At present, the bridge is widely used in the construction industry, mainly including trough bridge, galvanized bridge, step bridge, stainless steel bridge, FRP bridge!! The model of the cable tray is: the conventional production length of the cable tray:

4000mm—9000mm cable tray can be produced specifications: 200*100 200*150 200*200 300*100 300*150 300*200 400*100 400*150 400*200 500*100 500*150 500*200 600*100 600*150 600*200 800*100 800*150 800*200

The type of cable tray mainly depends on the weight of the cable and the use environment and other factors, and the following provides us with some commonly used cable tray types on the market as a reference:

Trough cable tray: A trough cable tray is a hermetically sealed cable tray, box-like shape, used to lay cables.

Ladder cable tray: It looks like a ladder shape together, and the center is welded with a crossbar to reinforce the support, which makes it light weight, low cost, extremely strong bearing capacity and good air permeability.

Tray cable tray: Traybed cable tray is a semi-sealed cable tray, which is very similar to the posture of trough cable tray, and it has a hole in the bottom for heat dissipation.

The following is a guide to the commonly used standards in the market

The standard is suitable for: trough tray (C), ladder tray (T), tray tray (P) (special standards can be customized by contact).

Thickness: non-standard) national standard).

At present, cable trays are widely used in the construction industry, mainly trough bridges, ladder bridges, pallet bridges, etc.

The cable tray can be made in various widths, depths, wire diameters and different surface treatments according to the actual use requirements of the purchaser.

Cable tray width: from 50mm to 600mm; Special specifications can be customized.

Cable tray length: from 2000mm to 3000mm; Special specifications can be customized.

Cable tray height: 50mm, 100mm, 150mm, 200mm, 300mm, 400mm and 500mm special specifications can be customized.

Cable tray wire diameter: from 4mm 6mm; Special specifications can be customized.

Surface treatment of cable tray: electro-galvanized, hot-dip galvanized, sprayed, fireproof.

The cable tray is made of galvanized, aluminum alloy, 304 stainless steel.

The common specifications of cable tray are *100, etc., and the common specifications of cable tray are different for different structural types. According to the type of structure, cable tray is divided into trough cable tray, tray cable and ladder cable tray. The following is an introduction to the common specifications of these bridges.

1. Trough cable tray specifications and models are a filial piety table.

Specification 1: 50*50 Width 50mm Height 50mm Specification 2: 100*50 Width 100mm Height 50mm Specification 3:

150*50 Width 150mm Height 50mm Specification 4: 200*50 Width 200mm Height 50mm Specification 5: 150*100 Width 150mm Height 100mm Specification 6:

200*100 Width 200mm Height 100mm Specification 7: 300*100 Width 300mm Height 100mm Specification 8: 400*100 Width 400mm Height 100mm Specification 9:

500*100 Width: 500mm Height: 100mmSpecification: 10: 600*100, Width: 600mm, Height: 100mm<>

2. List of specifications and models of tray cable tray.

Specification 1: 200*60 Width 200mm Height 60mm Specification 2: 200*100 Width 200mm Height 100mm Specification 3:

200*150 Width 200mm Height 150mm Specification 4: 300*60 Width 300mm Height Which Bridge 60mm Specification 5: 300*100 Width 300mm Height 100mm Specification 6:

300*150 Width 300mm Height 150mm Specification 7: 400*60 Width 400mm Height 60mm Specification 8: 400*100 Width 400mm Height 100mm Specification 9:

400*150 Width 400mm Height 150mm <>

3. List of ladder cable tray specifications and types of smart and slow slip numbers.

Specification 1: 200*60 Width 200mm Height 60mm Specification 2: 200*100 Width 200mm Height 100mm Specification 3:

200*150 Width: 200mm Height: 150mm, Specification: 4: 300*60, Width: 300mm, Height: 60mm, Specification: 5: 300*100, Width: 300mm, Height: 100mm, Specification 6:

300*150 Width 300mm Height 150mm Specification 7: 400*60 Width 400mm Height 60mm Specification 8: 400*100 Width 400mm Height 100mm Specification 9:

400*150 Width 400mm Height 150mm <>

The above are the common specifications of trough cable tray, tray cable tray and ladder cable tray.

Usually the models of cable tray are divided into: trough type, tray type, ladder type. The different materials of the cable tray are divided into: galvanized tray, stainless steel 304 tray, aluminum alloy 1060 tray, and the surface treatment process is divided into: fireproof baking paint, electrostatic spraying, and hot-dip galvanizing (hot-dip galvanizing).

Common specifications are: (width * height * thickness is: national standard thickness).

300mm*100mm*

400mm*100mm*

500mm*100mm*

600mm*200mm*

800mm*200mm*

1000mm*150mm*

1200mm*200mm*, etc.

The size of the general specifications of the cable tray is determined according to the construction site.

The thickness of the cable tray is:

The models of cable tray are: trough type, ladder type, tray type.

The materials of the cable tray are: galvanized, aluminum alloy, stainless steel.

The processes of cable tray are: hot-dip galvanizing, fireproof, spraying.

The commonly used specifications of cable tray are:

Specifications and models of cable trays.