Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

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

What are the common widths of steel cable tray?

Release time:

2023-12-06

When laying steel cable tray horizontally, it should be horizontal and vertical, the horizontal deviation should not exceed 0.2%

When laying steel cable tray horizontally, it should be horizontal and vertical, the horizontal deviation should not exceed 0.2%, and the total length of the line should not be more than 20m.
There are many common widths of steel cable tray, which can be divided into small width, medium width and large width. Different grades generally correspond to different types of cables.
The following is about the width of steel cable tray.
The standard length of straight line segment of steel cable tray is generally 2m, 3m, 4m and 6m.
The inner bending radius of steel cable tray is 50mm, 100mm, 150mm, 200mm, 300mm, 400mm, 600mm and so on.
The commonly used medium specifications of steel cable tray are 200*50mm, 200*100mm, 200*150mm, 300*50mm, 300*100mm, 300*150mm, 400*100mm, 400*150mm, 400*200mm and so on.
When the steel cable tray is laid, the tray ladder frame is suitable for laying under the flammable and explosive gas pipeline and thermal pipe.
When laying the steel cable tray, the tray ladder is suitable to be laid on the top of the water pipe to prevent the water pipe from leaking into the water.
In order to shorten the laying period of steel cable bridge as much as possible, the construction of mechanical and electrical installation should be carried out in advance, for example, the location of the bridge and the construction of supports and hangers can be carried out in the basement, and then the construction of roof putty can be carried out by the civil construction units. after completion, the bridge can be installed horizontally.
This is the relevant provision in the bridge frame standard.
The commonly used small widths of steel cable tray are 50mm, 100mm and 150mm, the commonly used medium widths are 200mm, 300mm and 400mm, and the common large widths are 600mm, 800mm and 1000mm.
The width of steel cable tray is different, the general thickness is also different.
For example, the width of the bridge is 100mm, and the thickness of the corresponding plate is 1.0mm.

Keywords：

Is there a plate thickness standard in the national standard thickness of cable tray?

Calculation formula of cable tray, corresponding protection technology and thickness standard of steel bridge.

Is there a plate thickness standard in the national standard thickness of cable tray?

Calculation formula of cable tray, corresponding protection technology and thickness standard of steel bridge.