trailing axle

简明释义

后轮轴

英英释义

例句

1.Many buses are designed with a trailing axle (后轴) to enhance passenger comfort.

许多公交车设计有trailing axle（后轴），以增强乘客舒适度。

2.The truck's stability improved significantly after adding a second trailing axle (后轴).

在增加了第二个trailing axle（后轴）后，卡车的稳定性显著提高。

3.When towing heavy loads, the trailing axle (后轴) helps distribute the weight evenly.

在拖拽重物时，trailing axle（后轴）有助于均匀分配重量。

4.The trailing axle (后轴) on this trailer allows for better maneuverability in tight spaces.

这个拖车上的trailing axle（后轴）使其在狭小空间内更易于操控。

5.A properly maintained trailing axle (后轴) can extend the lifespan of your vehicle.

合理维护的trailing axle（后轴）可以延长车辆的使用寿命。

作文

The concept of a trailing axle is often encountered in the realm of heavy-duty vehicles, such as trucks and trailers. A trailing axle refers to an axle that is positioned behind the main drive axle. This configuration is crucial for enhancing the stability and load-bearing capacity of large vehicles. In this essay, we will explore the significance of the trailing axle, its applications, and how it contributes to the overall performance of commercial vehicles.Firstly, the primary function of a trailing axle is to distribute the vehicle's weight more evenly across its structure. When a truck or trailer is loaded, the weight can shift, causing instability. By having a trailing axle, the vehicle can better manage this weight distribution, leading to improved handling and reduced wear on tires. This is particularly important when navigating sharp turns or uneven terrain, where the risk of tipping over increases.Moreover, a trailing axle enhances the vehicle's ability to carry heavier loads. Many commercial vehicles are designed to transport goods that can be quite substantial in weight. With the addition of a trailing axle, the maximum load capacity can be increased, allowing businesses to operate more efficiently. This is especially beneficial for industries such as construction and logistics, where the timely delivery of materials is essential.In addition to weight distribution and load capacity, the presence of a trailing axle also plays a significant role in improving the braking system of a vehicle. When a vehicle is equipped with a trailing axle, the braking force is distributed more evenly across all axles. This not only enhances stopping power but also prolongs the lifespan of the braking components. For drivers who frequently operate heavy vehicles, this means greater safety and lower maintenance costs over time.Furthermore, the design of a trailing axle can vary depending on the type of vehicle and its intended use. Some trailing axles are fixed, while others are designed to be steerable. Steerable trailing axles can pivot during turns, which helps to reduce the turning radius of the vehicle. This feature is particularly advantageous for long trucks or trailers that need to navigate tight spaces, such as urban environments or construction sites.Despite the numerous advantages of a trailing axle, there are also some challenges associated with its use. For instance, the additional axle adds weight to the vehicle, which can impact fuel efficiency. Therefore, manufacturers must carefully consider the trade-offs between stability, load capacity, and fuel consumption when designing vehicles with trailing axles.In conclusion, the trailing axle is a vital component in the design of heavy-duty vehicles, providing enhanced stability, increased load capacity, and improved braking performance. As the demand for efficient transportation continues to grow, understanding the role of the trailing axle becomes increasingly important. By optimizing vehicle designs to incorporate trailing axles, manufacturers can ensure that their vehicles meet the rigorous demands of modern logistics and transportation. As technology advances, we can expect further innovations in axle design that will continue to improve the safety and efficiency of commercial vehicles.

“拖曳轴”的概念通常出现在重型车辆的领域，例如卡车和拖车。“拖曳轴”指的是位于主驱动轴后面的轴。这种配置对于增强大型车辆的稳定性和承载能力至关重要。在这篇文章中，我们将探讨“拖曳轴”的重要性、应用以及它如何有助于商用车辆的整体性能。首先，“拖曳轴”的主要功能是将车辆的重量更均匀地分布在其结构上。当卡车或拖车装载时，重量可能会发生转移，导致不稳定。通过设置“拖曳轴”，车辆可以更好地管理这种重量分布，从而提高操控性并减少轮胎磨损。这在驾驶过程中尤其重要，特别是在急转弯或不平坦地形上，翻车的风险增加。此外，“拖曳轴”还增强了车辆承载更重负荷的能力。许多商用车辆的设计是为了运输相当可观重量的货物。通过增加“拖曳轴”，最大载重能力可以提高，使企业能够更高效地运作。这对于建筑和物流等行业尤其有利，在这些行业中，及时交付材料至关重要。除了重量分配和载重能力外，“拖曳轴”的存在在改善车辆的制动系统方面也起着重要作用。当一辆车配备了“拖曳轴”时，制动力会更均匀地分布在所有轴上。这不仅增强了制动性能，还延长了制动组件的使用寿命。对于经常操作重型车辆的司机来说，这意味着更大的安全性和随着时间推移的较低维护成本。此外，“拖曳轴”的设计可以根据车辆类型及其预期用途而有所不同。有些“拖曳轴”是固定的，而其他则设计为可转向的。可转向的“拖曳轴”在转弯时可以旋转，这有助于减少车辆的转弯半径。这个特点对于需要在狭小空间内导航的长卡车或拖车尤其有利，例如城市环境或施工现场。尽管“拖曳轴”有许多优点，但其使用也存在一些挑战。例如，额外的轴增加了车辆的重量，这可能影响燃油效率。因此，制造商必须在设计带有“拖曳轴”的车辆时仔细考虑稳定性、载重能力和燃油消耗之间的权衡。总之，“拖曳轴”是重型车辆设计中的一个重要组成部分，提供增强的稳定性、增加的载重能力和改善的制动性能。随着对高效运输的需求不断增长，了解“拖曳轴”的作用变得越来越重要。通过优化车辆设计以纳入“拖曳轴”，制造商可以确保其车辆满足现代物流和运输的严格要求。随着技术的进步，我们可以期待在轴设计方面进一步的创新，这将继续提高商用车辆的安全性和效率。