Chain Link Mine Support Mesh – Soft and Flexible for Firmly Attaching
Chain link mine support mesh is the earliest steel wire mesh for coal mine supporting mesh. It is widely used as the artificial support, tunnel support and side support. The chain link mesh can also cover the mine to prevent minerals and other stones from falling down as mine security fence.
Chain link mesh is made of low carbon steel or galvanized steel wire, which has high tensile strength and high toughness. The galvanized steel wire is corrosion and rust resistance to withstand the complex environments to extend the service life. Compared with welded wire mesh or expanded metal mesh, the chain link mesh is flexible and soft for excellent protection performance.
Specifications of chain link mesh
- Material: low carbon steel or galvanized steel wire.
- Wire diameter: 2.0 mm – 4.0 mm.
- Mesh size: 5 cm × 5 cm, 6 cm × 6 cm, 8 cm × 8 cm.
- Roll size: 1 m × 10 m, 1.2 m × 10 m. Special sizes can be customized.
- Edge type: knuckled edge.
Features of chain link mesh
- Automatic machines production ensure the accurate of mesh size.
- Knuckled edge prevent structure loosing.
- Soft structure make the chain link mesh fits closely onto the roof and roadway wall.
- Corrosion and rust resistance performance.
- High tensile strength.
- High toughness.
- Economical and low cost. It is much more economical than the welded wire mesh.
- Whole protection. It will not influence the whole protection when one single wire broken.
- Prevent and block stones from falling down.
Feature:
Galvanized chain link mesh is crocheted to be diamond shape, even if a piece of wire is broken, it can't affect other parts of the whole mesh. It solved the problem of easy loose and sagging on the roof protection when using coal and mine support and protected.
The specification of coal and mine chain link mesh as below:
| Mesh | Wire dia. (BWG) | Weigth (kg/m2) | Mesh | Wire dia. (BWG) | Weight (kg/m2) |
| 1" | 10 | 5.87 | 2.4" | 8 | 3.7 |
| 1" | 12 | 3.89 | 2.4" | 10 | 2.48 |
| 1" | 14 | 2.24 | 2.4" | 12 | 1.62 |
| 1" | 16 | 1.38 | 2.4" | 14 | 0.95 |
| 1.5" | 10 | 3.9 | 2.75" | 8 | 3.15 |
| 1.5" | 12 | 2.6 | 2.75" | 10 | 2.1 |
| 1.5" | 14 | 1.5 | 2.75" | 12 | 1.38 |
| 2" | 8 | 4.45 | 2.75" | 14 | 0.81 |
| 2" | 10 | 3.0 | 3" | 8 | 2.9 |
| 2" | 12 | 2.0 | 3" | 10 | 2.0 |
| 2" | 14 | 1.1 | 3" | 12 | 1.3 |
| 2.25" | 8 | 3.9 | 3" | 14 | 0.75 |
| 2.25" | 10 | 2.7 | 4" | 8 | 2.25 |
| 2.25" | 12 | 1.8 | 4" | 10 | 1.5 |
| 2.25" | 14 | 1.0 | 4" | 12 | 0.97 |
| | | | 4" | 14 | 0.55 |
Related products
Other types of coal mine supporting meshes are as follows, you can refer to them and find the perfect one suitable for your projects and get the comprehensive solution for mine security.
- Welded wire mesh. Steel wire or reinforced bars for solid and high strength protection.
- Crimped wire mesh. Crimped and woven structure for coal mine tunnel security.
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