bo
gie
复数形式
bogies
3
转向架, 轮对
a set of wheels and axles used in various types of rolling stock, such as freight cars or passenger coaches
A bogie is a framework that holds the wheels and axles of a train, allowing it to move smoothly along the tracks. It is typically located under a train carriage or locomotive and is designed to support the weight of the train while enabling the wheels to rotate. Bogies help distribute the weight evenly across the tracks and improve the stability of the train, especially when it is going around curves. They can also include mechanisms to reduce vibrations and noise, making the ride more comfortable for passengers.
- Freight trains rely on sturdy bogies to transport heavy cargo across long distances.
货运列车依靠坚固的转向架来长距离运输重型货物。
- Passenger bogies are designed for comfort, with features like shock absorbers to smooth out bumps on the track.
乘客转向架设计用于舒适性，具有减震器等功能，以平滑轨道上的颠簸。
- The maintenance crew inspects the bogies regularly to ensure they meet safety standards.
维修人员定期检查转向架以确保它们符合安全标准。
- High-speed trains often utilize specialized bogies to maintain stability at high velocities.
高速列车经常利用专门的转向架来保持高速行驶时的稳定性。
- The development of lightweight bogies has improved the efficiency of modern railway systems.
轻量化转向架的发展提高了现代铁路系统的效率。