Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

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

Regulations for suppliers of trough cable trays to analyze the thickness of galvanized cable tray

Release time:

2024-02-01

With the rapid development of our country's economy, the demand for perforated cable tray products is increasing day by day, and the market competition is becoming

With the rapid development of our country's economy, the demand for perforated cable tray products is increasing day by day, and the market competition is becoming increasingly fierce. In response to this situation, on the basis of multiple market surveys, we have continuously improved and innovated, and successfully developed A new generation of energy-saving and lightweight galvanized cable tray products with competitive advantages has achieved good social benefits. Just recently, some customers have asked us if we have any regulations on the thickness of galvanized cable trays? Tianan bridge manufacturer tells you, According to Where used, the thickness of Tianan bridge is 3 mm or 2.5 mm. Key points for construction of galvanized bridge The galvanized bridge uses aluminum as the base material. What is the gold content? The square bridge is an integral structure and the thickness is not less than 2.5
mm, the distance between ladder poles shall not be greater than 225 mm. The thickness of the galvanized bridge should be more than 1.0 before the substrate is dipped in high-temperature zinc. If it is too thin, it will soften and bend. The lower allowable thickness standard for galvanized bridge plates with thicknesses of 1.0/1.2/1.5/2.0/2.5/3.0 mm: When the width of the steel cable bracket is less than 300 mm, the thickness is 1.2 mm, and the cover plate is 1.0 mm. When the width of the bridge is less than 300 mm, the thickness of the tank should be 2.0 mm and the cover should be 1.2 mm. When the width of the bridge is less than 500 mm≤800 mm, the thickness of the tank should be 3.0 mm and the thickness of the cover should be 1.5 mm. Generally, the smaller the ladder type perforated cable tray is allowed, the better. The thickness standard is: 150 mm < bridge width ≤ 300 mm, choose a thickness of 1.2 mm, choose a cover plate of 1.0 mm. When 300 mm < bridge width ≤ 500 mm, choose 1.5 mm for the tank thickness, choose 1.5 mm for the cover plate. When the bridge width When 500 mm ≤ 800 mm~, the tank thickness should be 2.0 mm and the cover thickness should be 2.0 mm. Material requirements and standards: The galvanized bridge should be made of high-quality aluminum alloy materials and meet the requirements of CECS106 galvanized bridge technical specifications. Key points of galvanized bridge construction Galvanized bridge is an alloy structure with aluminum as the base material. According to materials, bridges mainly include steel, fiberglass and aluminum alloy. The above is the thickness standard of galvanized bridge. It can be seen that for the fireproof partition part on the surface of the bridge, plates can be added to pallets, etc. to form an energy-saving structure with fireproof partition capabilities, and the surface of the bridge can be coated with fireproof paint;
For engineering sites with high fire protection requirements, galvanized bridges should not be used. Galvanized bridges are suitable for steel cable bridges with a span greater than 6 meters and spans greater than 2 meters or load-bearing requirements greater than
For galvanized bridges with Class D load, the strength, stiffness and stability should be calculated or tested based on the engineering conditions.

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Tell you how to choose stainless steel cable tray

Stainless steel cable tray also has load problem.

Tell you how to choose stainless steel cable tray

Stainless steel cable tray also has load problem.