New technologies improve the performance of GB heavy rails
Through continuous research, researchers have applied some new technologies to the production of GB heavy rails, significantly improving the performance of heavy rails.
For example, a new heat treatment technology was adopted to optimize the internal organizational structure of the heavy rails by precisely controlling the heating temperature, insulation time and cooling rate. After this heat treatment, the strength and toughness of the heavy rails are better matched. While bearing the huge pressure and impact of the train, it can effectively reduce the generation of cracks and extend the service life of the heavy rails. In addition, in terms of the surface treatment of heavy rails, a new coating technology has been introduced. The coating has good wear resistance and corrosion resistance, which can protect the surface of the heavy rails from wear and oxidation, and further improve the performance and reliability of the heavy rails. With the continuous promotion and application of these new technologies, the overall performance of GB heavy rails will be further improved, providing a more solid guarantee for the safety and efficiency of railway transportation.