According to different terrains, construction difficulties, and soil conductivity, different construction methods are required for different regions. The editor summarizes the following construction methods for graphite grounding:

1. The low resistance grounding module can be vertically or horizontally buried, with a burial depth of not less than 0.6 meters, generally 0.8-1.0 meters.

2. When several modules are embedded in parallel, the distance between modules should not be less than 4.0 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. 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 that the module is in close contact with the backfill soil and the formation, without damaging the module itself. After backfilling, water again to keep it moist.

4. After 72 hours of moisture absorption, measure the power frequency grounding resistance with a ground resistance meter. If the expected goals are not achieved, the reasons should be analyzed and remedial measures should be taken.

5. When burying heavy cylindrical plum blossom shaped grounding modules, the handle provided with the product can be used to insert the pole core, tighten the nut, or thread iron wire or rope and lift it into the foundation pit.

6. When the poles of the low resistance grounding module are connected in parallel or to the ground wire, welding must be performed. Require welding with the same metal material to ensure the reliability of the connection. The welding length should not be less than 100mm, and virtual welding or missed welding is not allowed.

7. The welding slag should be removed at the welding site and a layer of asphalt or anti-corrosion paint should be applied to prevent core corrosion. The above content is the sharing of the graphite grounding editor.