The graphite grounding wire is in the shape of a cable and is made of high carbon graphite and other materials through advanced production processes. Belonging to non-metallic conductive materials, it is corrosion-resistant, rust resistant, does not resist high current impact, resistant to high and low temperatures, has stable grounding resistance, is maintenance free, update free, safe and reliable. Below, the editor from the flexible graphite grounding strip manufacturer will introduce it to you.
It has the following main performance characteristics: 1. Good conductivity and impulse current tolerance. 2. Reliable corrosion resistance. 3. Mechanical structure stability. 4. Good thermal stability. 5. Convenient transportation and construction, with high adhesion to the soil. 6. Compared with other traditional grounding electrodes, it has advantages in preventing theft and human damage.
The combination of graphite grounding electrode and soft graphite grounding module reduces the electrical resistivity performance better than other traditional grounding electrodes, saves 50% of excavation earthwork, reduces construction intensity, shortens construction time, reduces costs by 50%, and has a service life of more than 50 years without secondary maintenance costs. The editor of the flexible graphite grounding strip manufacturer reminds everyone that in mountainous areas with inconvenient transportation, there is no need to transport bulky equipment such as welding machines. The installation process is simplified and can be connected by overlapping, greatly shortening the installation and construction time. The overall cost-effectiveness is high, and there are huge advantages in all aspects. Therefore, soft graphite grounding electrode is the best choice in high soil resistivity grounding projects.
Graphite grounding wire has been widely used in the lightning protection and grounding industry due to its strong advantages, but with it comes the issue of product quality assurance. Nowadays, there are many counterfeit products on the market, and how to distinguish between good and bad has become a top priority. Flexible graphite grounding wire is made by processing expanded graphite with various reinforcing materials such as fibers and metal wires, and adding adhesives. Expanded graphite packing, also known as flexible graphite packing, is made by weaving flexible graphite wire through the core and woven with glass fiber reinforced graphite wire to reduce the loss on ignition of the product. Expanded graphite packing has good self-lubricating and thermal conductivity, low friction coefficient, strong versatility, good flexibility, and high strength.
The editor of the flexible graphite grounding strip manufacturer reminds everyone to judge which type of packing is good and choose according to the working conditions. The quality of the packing should be judged by its appearance and strength. Check if the appearance color is smooth. High quality graphite packing has a black and bright color, and check if there are graphite chips falling off when gently bent by hand. Poor quality graphite packing will have graphite chips falling off. Graphite packing should mainly depend on the carbon content of graphite and the metal wires added inside. The best carbon content of graphite is generally above 98%, and the best metal wires are those added with nickel wire. These cannot be seen from the surface and generally need to be tested.