The highway fence network is a professional protection and isolation protection product for both sides of the expressway. Therefore, it is also called “road barrier” and is an important transportation infrastructure. The expressway was developed from the 1980s. It plays an important role in the development of the national economy and society. The guardrail is an important maintenance and safety support facility for expressways.
Material: low carbon steel wire, aluminum-magnesium alloy wire, spray plastic.
Production process: straight wire, cutting, bending, welding, testing, destructive experiment, beautification (polyethylene, polyvinyl chloride, hot dip), packaging, storage, and customized production according to user requirements.
Common connection methods: round card, side ear connection, semi-circle card
Anti-corrosion treatment: post-galvanizing, post-hot galvanizing; galvanizing wire dipping, galvanizing wire spray (color according to user requirements)
Production process: braided
Column selection: According to the different needs of users and road sections, square tube columns, semi-Y columns, Dutch columns, peach columns can be used.
The characteristics of the highway fence network: the grid structure is concise, the network is strong and coherent, the lines are smooth, and the mesh surface is firm. Easy to transport and install, it is not restricted by terrain fluctuations, especially for mountainous, sloped and multi-bend areas.
1, highway fence network related product accessories: connection card, anti-theft bolts, rain cap
2, connection method: card connection
3. Suggested mesh: 50×150, 60×150, 75×150, 80×160, 100×200, etc.
4, recommended wire diameter: 3 - 6.5mm after plastic; spray, galvanized wire diameter 3--5mm, etc.
5, the recommended mesh size: height 500--3000mm, etc.; length 1500--4000mm, etc.
Square tube: 30×30, 50×50, 60×60, 70x70, 80x80 (mm), etc.; wall thickness 1-3mm
Rectangular tube: 30x50, 50x70, 60x80, 80x100 (mm), etc.; wall thickness 1-3mm
Column: Φ 30, Φ 40, Φ 50, Φ 60, etc.; wall thickness: 1.5---3mm
Main use: Highway fence network is mainly used for isolation protection and beautification and management of roads, highways, railways, municipal planning areas and other places.