3/4 inch welded wire mesh roll for coal mine

 tensile resistance anchor net 

1. Process: in the original material melting, casting, extrusion, drawing, annealing, pickling, combined with drawing, fine grinding, the warp knitting process, etc

2. The characteristics and USES: this product has high tensile strength, smooth surface, strong is not easy to open, the safety coefficient has reached the national standard. Is coal base armor do, overhead guards, stand on the top of the ideal material, mainly used for ground support used in coal mine safety, artificial support used in coal mine, anti-corrosion, stone, etc can make the chariot coal cost reduction, managing lead wire, mining support network solves the hand woven mesh or woven mesh on the roof, coal to help support the often easy to loose, easy to hang the network problems. Mine support network has integrated the advantages of high intensity and edge network, not easily torn when networking, construction is convenient, cost is low. Has now become a new technology, focusing on the coal industry in China and in levees, fences, etc are widely used, now of the construction industry has become a new type of material, have the function of the steel.

3. The coal mine supporting network of raw materials:

Galvanized wire, iron wire, high quality black steel wire, plastic coated wire, etc

4. Weaving and characteristics:

Bilateral is divided into unilateral and bilateral, twisted edge and line edge.

Merrow weaving, smooth surface, wire diameter thick, strong tensile resistance, no loose tension, difficult to corrosion long service life, weaving simple, beautiful and practical

5. Coal graticule supporting network function:

 Used in coal mine roadway safety. Bilateral weave, coal mine special defend the net connection is firm, not to distort, the protection is strong, easy construction, safety performance is high, was our country coal mine safety department as the coal mine roadway protection private networks (VPNS). Some misuse, hook flower net used as a fence, the net surface is easy to deformation, connection is not strong, safety coefficient is much lower than the coal mine safety fence.

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