The elastic wheel is a split wheel used in rail vehicles. The elastic element of the elastic wheel is mostly rubber. According to the main stress condition of the rubber element, the structure of the elastic wheel can be divided into three types: compression type, shear type and compression-shear composite type. The wheel tyre is elastically supported on the wheel, which can effectively reduce curve noise, reduce track impact, reduce wheel-rail wear and increase the service life of line vehicles.
resilient wheels for light rail vehicle, consist of tyres+rubber +bolts+wheel center,
Resilient wheels are engineered to provide enhanced durability, comfort, and safety by offering superior shock absorption, reduced wear, and improved resistance to both static and dynamic forces. These wheels are particularly beneficial for high-speed trains, heavy freight systems, and urban transit networks where efficiency and safety are paramount.
Unlike traditional steel wheels, which rely on the inherent hardness and strength of the material, resilient wheels incorporate flexible, high-performance materials in their design. These materials help to dissipate the energy generated from vibrations, bumps, and irregularities in track conditions, significantly improving the ride quality while reducing stress on the wheel, track, and even the train itself.
As rail systems continue to evolve, resilient wheels represent an exciting leap forward in rail technology. Their ability to enhance the performance of trains and reduce maintenance costs while improving passenger comfort makes them a vital component of the future of rail transport. This introduction will explore the characteristics, benefits, and applications of resilient wheels, shedding light on their growing role in the modern railway industry.
Strength of resilient wheels for light rail vehicle:
1) Simple and reliable structure;
(2) Good operational safety and reliability;
(3) Good vibration and noise reduction function. The elastic wheel should reduce noise by 3~5dB(A) compared with similar steel wheels;
(4) Low manufacturing and maintenance costs;
(5) Good processability and easy to promote and apply.