Magnetic levitation track shock absorption polyurethane catalyst PT303 high frequency vibration energy dissipation scheme

Magnetic levitation track shock absorbing polyurethane catalyst PT303 high frequency vibration energy dissipation scheme Introduction: From “head-to-head” to “soft landing” As the “black technology” in the field of modern transportation, the magnetic levitation train is no longer a concept in science fiction movies. However, when the train speeds at a speed of hundreds of kilometers per hour, how can the track system be able to withstand…