What is the quality standard of barbed wire rolling cage?

What is the quality standard of barbed wire rolling cage?

High – speed wire rolling cage quality and material requirements are very strict.What is the quality standard of the barbed wire rolling cage for high-speed iron that we will introduce below?

1. After the barbed wire roller cage is circled, the two adjacent loops shall be fixed with the barbed wire connection card every 120 degrees, and the mesh of the snake’s abdomen shall be formed after it is opened.Not only that,

After the wire rolling cage is closed, the coil of the barbed wire should be 50 cm, after opening, the installation spacing of each cross ring should be 20 cm, the diameter should not be less than 45 cm.

Stinging.

2. The blade cutting rope is formed by stamping steel plate on steel wire. The width of the blade is 22mm, the vertical spacing of the blade is 15mm, and the horizontal spacing of the blade is 34mm.

The diameter of the core wire is 2.5 mm, and the blade should be made of Q195 steel plate net with thickness of 0.5 mm.

3. The wire rolling cage is made of connecting bayonet and longitudinal tensile reinforcement fixed on its bracket.Be used between the vertical brace and support Φ 2.5 mm cold drawing of galvanized steel wire winding tighten fixed.

The support shall be arranged at the position of the column with a span of 3 meters and the middle of the span, where the span goes into the upper part of the column, and the protection fence and the support shall be connected with the bracket hoop.And the barbed wire rolling cage

Cold drawn directly using Φ 2.5 mm galvanized steel wire or stinging bayonet fixed on the metal wire mesh horizontal slice and metal wire.

4. The lower edge of the barbed wire roller cage shall be 5 cm from the vertical distance of the upper edge of the reinforced concrete protective fence.Barbed wire rolling cages can be used not only for high-speed rail protection, but also for warehouses, prisons and military areas

And other important blockades also have an important protective effect.It is of certain importance to the development of society.