Construction of graphite grounding wire. 1. The lightning protection graphite grounding module can be buried vertically or horizontally, and the burial depth should not be less than 0.6 meters, generally 0.8-1.0 meters. Below, the editor of graphite based flexible grounding body will lead you to understand it together.

2. When several modules are embedded in parallel, the distance between modules should not be less than 3.0 meters If conditions do not allow, it can be appropriately reduced, and at the same time, the value of the module utilization coefficient when calculating module usage should be reduced.

3. The editor of the graphite based flexible grounding body reminds everyone that when the poles of the grounding module are connected in parallel or to the ground wire, welding must be carried out It is required to use the same metal material for welding. To ensure the quality of the project, Hengtai brand exothermic welding should be used to ensure the reliability and conductivity of the connection. The welding length should not be less than 100mm, and virtual welding or leakage welding is not allowed.

4. The welding slag should be removed at the welding site, and a layer of asphalt or anti-corrosion paint should be applied, or ANFL-J anti-corrosion long-term grounding resistance reducer should be wrapped to prevent core corrosion.

5. Fine grained soil should be used as filling material for pit backfilling, and construction waste such as broken bricks should not be used as backfill material Backfilling should be carried out in layers. After filling 30cm of material, add an appropriate amount of water and compact it Fill again, add water and compact until it is level with the surface When compacting, attention should be paid to ensuring close contact between the module and the backfill soil, as well as between the backfill soil and the formation.

The editor of the graphite based flexible grounding body found that the grounding module is developed using non-metallic conductive materials, which have low conductivity and stable performance. The grounding module is not easily degraded when buried in soil, does not contain corrosive ions, and has a very long service life, making it safe and environmentally friendly. The grounding module has a unique process and high compressive strength. The grounding module has a larger diameter compared to the copper-clad steel grounding rod. Under the same fault current, the grounding module can quickly introduce the earth decomposition current. In addition, multi-channel dispersion is arranged on the grounding body. In areas with multiple lightning strikes, the grounding module has the function of decomposing and reducing high current surges. Compared to traditional grounding bodies, the grounding area with the soil will be effectively increased. Lightning protection also requires the use of specialized resistance reducing agents in conjunction with grounding modules, which can improve the contact between the grounding module and the soil and reduce resistance.

The grounding module has the characteristics and performance of low resistivity, high moisture retention, and strong diffusion. The editor of the graphite based flexible grounding body reminds everyone to use it in conjunction with a resistance reducing agent, which can quickly reduce the electrical resistivity of the soil near the grounding module and further effectively reduce the grounding resistance. The grounding module is used in conjunction with a resistance reducing agent to increase the scattering area, improve the soil resistivity near the grounding module (grounding body), and achieve a good resistance reducing effect on the grounding body.