The characteristics and tips of razor concertina wire
The characteristics and tips of razor concertina wire
As a modern version of barbed wire, you can find the main characteristics of razor concertina wire (also known as barbed tape) as follows:
1. It is designed to prevent intrusion along perimeter barriers.
2. Barbs are designed to have piercing & gripping action.
3. Galvanized wire and strip can prevent corrosion.
4. Feature multitude of razor-sharp barbs that are formed at close intervals.
5. High tensile wire makes it virtually impossible to cut with standard tools.
When you choose barbed wire, you should consider the length of the barrier stretch.
Length stretch of the wire is declared by manufacturers. It is very often differs from reality. The main condition - the distance between the spirals must be within 390mm. In order to establish a highly efficient frontier defenses, it is better to increase the distance between blades, as a consequence. The larger the wire diameter (450mm, 500mm, 600mm, 70mm, 800mm, 900mm, 950mm), the higher the price for the products. For example: the declared length of the coil is 10 meters, in order to fulfill the conditions of 250mm between turns may be only 8 meters, the actual installation length, all calculations must be made on the basis of the 8m length.
When you choose barbed wire, you also need to consider the quality of raw materials.
The quality of raw materials will help you determine how durable and reliable your fence will work. Using of a thin tape does not initially affect the efficiency of the concertina wire, but in the long run will reduce the service life of the barricades several times. The wire must be galvanized, Galvanized barbed tape thickness should lie between 0.5 - 0.55mm. The galvanizing surface of the razor wire tape after compression should not be damaged during the process. And if the wire is black iron without zinc coating, you will lose the barricade soon.
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