The double-sided wire guardrail net has a simple structure, uses less materials, has low processing costs, and is easy to transport remotely, so the project cost is low; the bottom of the fence is integrated with the brick-concrete wall, which effectively overcomes the weakness of the net's insufficient stiffness and enhances the protective performance. . Now it is generally accepted by customers who use it in large quantities.
Comment améliorer l'effet de soudure d'un filet de garde-corps bilatéral
Regarding the surface rust problem of double-sided wire guardrail nets, it is mainly due to a large degree of corrosion on the surface, such as baffles, column screw fixations, or other aspects that are more important to the system.
Low-hydrogen electrodes are used for drying and removing oil and rust on the welding surface, preheating before welding, and heat treatment after welding. This can further alleviate rust, prevent rust, and extend service life.
In terms of raw materials, in order to use double-sided wire guardrail nets, we need to select more durable raw materials, and then use anti-corrosion methods such as surface coating, dipping, hot-dip galvanizing, etc. to make these products appear to be more comprehensive and reliable in terms of production and use value. Longer life improves utilization.
Pay attention to the production details during the production process and strictly control the welding effect of the frame guardrail net.
How to choose the installation method of guardrail net
Concrete floor: Because the cement floor is relatively hard, we choose the perforated installation, also called the floor-mounted installation, which means welding a flange at the bottom of the column, drilling holes in the floor, and then directly drilling the holes with expansion screws. This is This method is relatively complicated, so fewer people choose it.
Soil floor: This environment is suitable for pre-buried installation. First dig a hole and make a pre-buried foundation, put the columns in, fill it with cement, and wait for the cement to dry naturally. It is relatively simple and easy to operate.
