What are the latest specifications and models of the tray?

The main models of the bridge are displayed:

Trough tray: It is a fully enclosed tray, which protects the cable like a box. It is used for laying computer cables, communication cables, control cables for highly sensitive systems, etc. It has a good effect on the shielding interference of control cables and the protection of cables in heavy corrosive environments.

Ladder bridge: the shape is similar to a ladder, and the middle is welded with a crossbar to reinforce the support, which has the characteristics of light weight, low cost, strong bearing capacity, good air permeability, etc., and is generally suitable for the laying of cables with relatively large diameters and high and low power cables.

Tray tray: Tray-type tray is a semi-sealed type, which is very similar to the appearance of trough tray, it has the advantages of light weight, large load, beautiful shape, simple structure and easy installation. It is not only suitable for the installation of power cables, but also for the laying of control cables.

Common specification table of the bridge:

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* and so on.

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).

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* and so on.

Specifications of the tray:

The common wall thickness of cable tray is (unit: mm).

Model of the tray:

Cable tray model: trough cable tray, ladder cable tray, tray cable tray.

Classification of the tray:

The cable tray is divided into trough type, tray type, ladder type, grid type and other structures, which are composed of brackets, brackets and installation accessories. The bridge frame in the building can be erected independently, and can also be attached to various buildings (structures) and pipe gallery supports, which should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance, and all parts need to be galvanized, and installed in the open air outside the building.

It is the abbreviation of the rigid structural system with closely connected support cables composed of straight sections, bending, tee, and quadruple components, supporting arms (arm brackets), hangers, etc., which are composed of trough, tray or stepped straight sections, bends, tees, and crosses. When the bridge continues to be recognized by the market and accept the localization of the cable tray industry, the product is made of high-quality cold-rolled steel plate, which has received widespread attention The product is made of high-quality cold-rolled steel plate, and the surface process has cold galvanizing, hot-dip galvanizing, electrostatic spraying, fireproof coating, baking paint, etc. <>

What is the concept of metal trunking specification and model list? First, we will introduce the definition of metal trunking, and then introduce the definition of metal trunking specifications and models.

1. Definition of metal trunking.

It is a kind of electrical appliance, power cords, data cables and other wires need to be sorted out and standardized, and they can be fixed on the wall or ceiling using wire ducts, and they are called wiring ducts, wiring ducts, etc. If according to the different production materials, the trunking can be divided into many kinds, commonly used are environmentally friendly PVC trunking, halogen-free PPO trunking, halogen-free PC ABS trunking, steel and aluminum and other metal trunking, etc., metal trunking generally refers to steel and aluminum trunking.

2. Metal trunking material.

According to the material, the metal trunking can be divided into: galvanized trunking, 86 type open spraying trunking, stainless steel trunking, color-plated trunking, separated aluminum alloy trunking for nuclear power plated trunking, reinforced energy-saving trunking, aluminum alloy trunking, aluminum trunking, hot-dip galvanized trunking, alumina trunking, etc.

3. Specifications and models of metal trunking.

The metal trunking specification and model table refers to some commonly used specifications and sizes of the metal trunking national standard, which are as follows, (unit: width * height mm).

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:

Tray specification refers to the dimensional parameters of the tray, including the width and height of the tray.

The common specifications of the tray are x x x x x x100 and so on.

The following are the common specifications and models of trough straight-through bridge:

The model of the bridge includes the material of the bridge, the structure of the bridge, the variety of the bridge, the specification of the bridge, and the surface protection of the bridge.

According to the material of the bridge, the bridge model is divided into steel bridge, stainless steel bridge, aluminum alloy bridge and glass fiber reinforced plastic bridge, according to the bridge structure, it is divided into trough bridge, pallet bridge and ladder bridge, and according to the variety of bridge, it is divided into bridge straight, horizontal elbow, horizontal tee, vertical upper bend and vertical downward bend. According to the surface protection, the bridge is divided into electro-galvanized bridge, hot-dip galvanized bridge, spray bridge, fireproof bridge, etc.

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.

Common specifications of the bridge:

Tray model: common tray model: trough tray, tray tray, ladder trough trough tray (non-porous cable tray tray): trough cable tray is a fully enclosed cable tray.

Ladder bridge: Ladder bridge is referred to as "ladder cable tray" It has a unique appearance like a ladder shape, and the middle is welded with a crossbar to reinforce the support, which makes it light weight, low cost, strong bearing capacity and good air permeability.

Tray tray (perforated cable tray tray): Tray tray is a semi-sealed type, which is very similar to the appearance of galvanized trough tray, it has the advantages of light weight, large load, beautiful appearance and simple structure.

Qiongkai bridge, factory price direct sales, 5 factories across the country, quality assurance, cooperation for many years, many building materials market have their best business.

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.

The surface treatment process is divided into: fireproof baking paint, electrostatic spraying, 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.

Hope it helps, thank you!