axle neck

简明释义

1. 轴颈; 2. 轴头;

英英释义

例句

1.The axle neck must be properly lubricated to prevent friction.

为了防止摩擦，轴颈必须得到适当的润滑。

2.The mechanic inspected the axle neck for any signs of wear and tear.

机械师检查了轴颈是否有磨损的迹象。

3.A damaged axle neck can lead to serious vehicle instability.

损坏的轴颈可能导致车辆严重不稳定。

4.During the inspection, the technician noted that the axle neck was slightly bent.

在检查过程中，技术员注意到轴颈略微弯曲。

5.He replaced the old bearings on the axle neck to improve performance.

他更换了轴颈上的旧轴承以提高性能。

作文

Understanding the mechanics of vehicles is essential for anyone interested in automotive engineering or simply for car enthusiasts. One crucial component in the structure of many vehicles is the axle, specifically the part known as the axle neck. The axle neck refers to the section of the axle that connects to the wheel hub. This part is pivotal because it bears the weight of the vehicle and facilitates the rotation of the wheels. In this essay, I will explore the significance of the axle neck, its function, and how it contributes to the overall performance of a vehicle.The axle neck is typically designed to withstand high levels of stress and torque, which makes it a vital component in ensuring the stability and safety of a vehicle. When a vehicle is in motion, the wheels must rotate smoothly, and the axle neck plays a critical role in this process. It helps to maintain the alignment of the wheels and prevents them from wobbling, which can lead to uneven tire wear and potential accidents.Moreover, the design of the axle neck can vary depending on the type of vehicle. For instance, heavy-duty trucks have more robust axle necks compared to passenger cars, as they need to support greater loads. Understanding these differences is vital for engineers who design vehicles for specific purposes. A well-engineered axle neck not only enhances performance but also contributes to fuel efficiency by reducing friction between moving parts.In addition to its structural importance, the axle neck also plays a role in the vehicle's suspension system. The way the axle neck is integrated into the suspension affects how the vehicle responds to bumps and uneven surfaces. A properly functioning axle neck allows for better shock absorption and provides a smoother ride for passengers. This aspect of vehicle dynamics is crucial for both comfort and control, particularly in off-road vehicles where terrain can be unpredictable.Furthermore, maintenance of the axle neck is essential for vehicle longevity. Regular inspections can help identify wear and tear that might compromise the integrity of the axle neck. Mechanics often recommend checking the lubrication of the axle bearings, as insufficient lubrication can lead to increased friction and eventual failure of the axle neck. By being proactive about maintenance, vehicle owners can prevent costly repairs and ensure their vehicles operate safely.In conclusion, the axle neck is a fundamental component of vehicle engineering that impacts performance, safety, and comfort. Its ability to support weight, maintain wheel alignment, and integrate with the suspension system underscores its importance in automotive design. As technology advances, we can expect innovations in the design and materials used for axle necks, leading to even better performance and durability in vehicles. Understanding the role of the axle neck not only enriches our knowledge of automotive mechanics but also enhances our appreciation for the intricate systems at work in modern vehicles.

理解车辆的机械结构对于任何对汽车工程感兴趣的人或单纯的汽车爱好者来说都是至关重要的。在许多车辆的结构中，一个关键组件是车轴，特别是被称为轴颈的部分。轴颈指的是连接到车轮轮毂的车轴部分。这个部分至关重要，因为它承载着车辆的重量，并促进车轮的旋转。在这篇文章中，我将探讨轴颈的重要性、其功能以及它如何有助于车辆的整体性能。轴颈通常设计用于承受高水平的压力和扭矩，这使其成为确保车辆稳定性和安全性的关键组件。当车辆在运动时，车轮必须平稳旋转，而轴颈在这一过程中起着关键作用。它有助于保持车轮的对齐，防止车轮摇晃，这可能导致轮胎磨损不均和潜在的事故。此外，轴颈的设计可能因车辆类型而异。例如，重型卡车的轴颈比乘用车更为坚固，因为它们需要支撑更大的负载。理解这些差异对于为特定目的设计车辆的工程师来说至关重要。一个设计良好的轴颈不仅可以增强性能，还可以通过减少运动部件之间的摩擦来提高燃油效率。除了结构重要性外，轴颈还在车辆的悬挂系统中发挥作用。轴颈的集成方式影响着车辆对颠簸和不平坦表面的反应。正常运作的轴颈能够更好地吸收冲击，为乘客提供更平稳的乘坐体验。车辆动态的这一方面对于舒适性和控制力至关重要，尤其是在越野车辆中，地形可能不可预测。此外，维护轴颈对车辆的使用寿命至关重要。定期检查可以帮助发现可能会影响轴颈完整性的磨损。机械师通常建议检查车轴轴承的润滑，因为润滑不足可能导致摩擦增加和轴颈最终失效。通过主动进行维护，车辆所有者可以防止昂贵的维修，并确保他们的车辆安全运行。总之，轴颈是车辆工程的一个基本组成部分，影响着性能、安全性和舒适性。它承载重量、保持车轮对齐和与悬挂系统集成的能力突显了其在汽车设计中的重要性。随着技术的进步，我们可以期待在轴颈的设计和材料上出现创新，从而使车辆的性能和耐用性更进一步。理解轴颈的角色不仅丰富了我们对汽车机械的知识，也增强了我们对现代车辆中复杂系统的欣赏。