With increasing demands for lightweight and energy efficiency in rail transit vehicles, aerogel panels are gaining popularity in vehicle insulation systems due to their low thermal conductivity, light weight, and thinness. Laying aerogel material between the outer shell and interior panels helps reduce the impact of external temperatures, making it easier to maintain a stable internal temperature.

Compared to traditional insulation materials, aerogel panels can achieve higher insulation performance with a thinner thickness, which helps reduce the weight of the vehicle structure and improve overall vehicle energy efficiency. Simultaneously, the dimensional stability of the material helps maintain the integrity of the insulation layer and reduces performance degradation caused by vibration.

During application, it is necessary to select an appropriate installation method based on the vehicle structure and pay attention to the sealing treatment of the panel joints. With the continuous development of rail transit technology, the application prospects of aerogel in vehicle insulation will continue to expand.

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