The edge wire guardrail is welded by the mesh and the frame, and does not have different specifications used by the industry. So, what are the dimensions of the double-sided wire guardrail? Let’s take a look!
The frame specifications of the double-sided wire guardrail net used on both sides of the railway are 30X50 square and rectangular tubes, with a mesh of 70X150mm and a wire diameter of 5mm after plasticizing. The frame specifications used on both sides of the highway are 20X30 square and rectangular tubes, with a mesh of 90X170mm and a wire diameter of 4mm after plasticizing. . Adding a frame also increases the weight, which naturally makes it more expensive, generally 70 yuan per meter. The weight is 18kg and the color is grass green or dark green. The top 30cm is tilted forward at 30 degrees.
The double-sided wire guardrail is more economical and practical than the above. It is made of low-carbon steel wire and is straightened by a welding machine. Welded, dipped or sprayed. The weight is 9kg and the color is white or grass green. Double wires are welded at the connections between both sides of the guardrail and the columns.
The reliability of hot-dip plastic double-sided wire guardrail net using this kind of anti-corrosion treatment is good. The powder layer and the steel are metallurgically connected and become part of the steel surface. Therefore, the adhesion between the powder and the steel is very stable and can better prevent rust and anti-aging. The hot-dip plastic processing of double-sided wire guardrail net is fast and low-cost.
The plastic dipping process is simpler and easier to operate than other coating construction processes, and there are a variety of colors to choose from. More suitable for highways, prisons, and airport guardrails with low cost. The dipped double-sided wire guardrail net has bright colors, beautiful shape, environmental protection and long service life.
