The airport fence is a kind of safety fence. Now the airport fence is also called “airport fence” or “Y-shaped safety fence”. It is made of V-shaped brackets, reinforced welded sheet nets, and security anti-theft connectors. And the hot-dip galvanized blade bayonet is a barrier fence product with high strength and safety protection level. In recent years, it has been widely used in high-security places such as airports and military bases.
The airport fence can choose anti-corrosion methods such as electroplating, hot-dip plating, spraying, dipping, etc., and has excellent anti-aging, sun-resistant, and weather-resistant features. Its products are beautiful in appearance and diverse in gimmicks, which not only play a fence effect, but also play a beautifying effect. Our factory can make various specifications and standards of airport fence according to the needs of users. The anti-corrosion treatment of airport fence nets during long-term use.
As a protective product, airport fence is used outdoors all year round, and how to prevent corrosion for a long time has become a question that must be dealt with. Generally speaking, all kinds of fence nets series products. At that time, the surface galvanized products are the most important The selected method is hot-dip galvanizing, but there are also some small factories that use cold-dip galvanizing. Now let us introduce the difference between the two.
This method of hot-dip galvanizing of fence nets is a stale galvanizing method. However, hot-dip galvanizing fence nets has been widely used in some large fence manufacturers in Anping over the years. The production process of hot-dip galvanized fence mesh mainly includes: mesh preparation → pre-plating treatment → hot-dip plating → post-plating treatment → product inspection, etc. According to habits, it is generally based on pre-plating disposal methods.
Out-of-line annealing for hot-dip galvanizing of airport fence nets: Before the net pieces of the fence nets enter the hot-dip galvanizing line, they are firstly recrystallized and annealed in a bottom-extracting annealing furnace or a bell-type annealing furnace. In this way, the galvanizing line is There is no annealing process. Before hot-dip galvanizing the mesh, it is necessary to maintain a clean, pure iron active surface free of oxides and other dirt. This method is to first eradicate the iron oxide scale of the annealed fence mesh by pickling, and then apply a layer of zinc chloride or a solvent composed of a mixture of ammonium chloride and zinc chloride for maintenance, and then Prevent the fence net from being oxidized again.
The airport fence has high security and good anti-climbing ability. The mesh connection method uses special SBS fasteners, which can effectively avoid man-made destructive disassembly. The four horizontal bending stiffeners increase the net surface strength significantly.
1. The airport fence is beautiful, useful, convenient for transportation and equipment.
2. According to the topography when the equipment is in the equipment, the connection position with the column can be adjusted up and down according to the ruggedness of the ground; add four bending stiffeners in the horizontal direction of the airport guardrail net, and add a small amount to the overall cost to make the net surface The strength and aesthetics are obviously increased, and it is one of the most anticipated barrier nets at home and abroad at that time.
The airport fence was widely used by society at that time because of its beauty, usefulness, convenient transportation and equipment. And it is assumed that razor wire or razor wire can be added to the top of the airport fence to further enhance the safety protection function. Most of the general airport fences are anti-corrosion methods such as electroplating, hot-dipping, spraying, and dipping. This method has excellent anti-aging, sun-resistant, and weather-resistant features.
The airport fence net is also called “Y-shaped safety protection net” in the work. Its composition is composed of V-shaped bracket standing, reinforced welded sheet net, safety anti-theft connector and hot-dip galvanized blade cage. A fence net product with a high level of safety protection.
Inspection after the equipment:
After the airport fence is finished, use a plumb bob to check the fence post, and fill in the verticality data after checking. For example, if a standard 5cm plumb bob is used to measure the lateral distance of 1m to 4.9cm, then fill in -1 and pay attention to the inspection content. The unit in is mm/m; for the same reason, assuming that the measurement is 5.2cm, fill in 2. Because the airport fence has high safety and good anti-climbing ability, the mesh connection method uses special SBS fasteners, which can effectively avoid man-made destructive disassembly. Four horizontal bending stiffeners increase the strength of the mesh surface. .
Post time: May-12-2021