Coal pitch plays multiple roles in the electrode rod and has significant advantages.
Medium temperature coal asphalt manufacturer Li Juan
Coal pitch plays multiple roles in the electrode rod and has significant advantages. It acts as a binder to firmly bond the aggregates of graphite electrodes together, improving the mechanical strength and durability of the electrode. In addition, the carbon structure of coal pitch provides a conductive pathway that enhances the conductive properties of the electrode. At high temperatures, coal pitch exhibits good thermal stability and oxidation resistance, which ensures the long-term stable operation of the electrode rod and prolongs the service life of the electrode rod. At the same time, the viscosity and fluidity of coal pitch contribute to the forming process of graphite electrodes, forming a homogeneous electrode structure. During the roasting process, coal pitch also promotes graphitization and improves the conductivity and thermal stability of the electrode. Most importantly, the lower cost of coal asphalt helps to reduce production costs and improve economic benefits. In addition, it is also a good insulating material, which can improve the insulation performance of the electrode rod and prevent current leakage.
Coal pitch plays an indispensable role in the electrode rod, let's praise this magic is substance together!