transfer gearbox

简明释义

传动齿轮箱

英英释义

例句

1.The mechanic explained that the transfer gearbox 传动齿轮箱 is crucial for distributing power to the wheels.

机械师解释说，传动齿轮箱 transfer gearbox 对于将动力分配到车轮至关重要。

2.A malfunctioning transfer gearbox 传动齿轮箱 can lead to poor vehicle performance.

故障的传动齿轮箱 transfer gearbox 可能导致车辆性能不佳。

3.The transfer gearbox 传动齿轮箱 allows the driver to switch between high and low gears.

该传动齿轮箱 transfer gearbox 允许驾驶员在高低档之间切换。

4.Regular maintenance of the transfer gearbox 传动齿轮箱 can prolong its lifespan.

定期维护传动齿轮箱 transfer gearbox 可以延长其使用寿命。

5.When off-roading, it's important to engage the transfer gearbox 传动齿轮箱 to ensure all-wheel drive.

越野时，启用传动齿轮箱 transfer gearbox 以确保四轮驱动非常重要。

作文

The automotive industry is a complex field that requires a deep understanding of various components and systems. One crucial element in many vehicles, especially those designed for off-road or heavy-duty applications, is the transfer gearbox. A transfer gearbox (传动变速器) plays a vital role in distributing power from the engine to the wheels, particularly in four-wheel-drive (4WD) and all-wheel-drive (AWD) systems. This essay aims to explore the function, significance, and mechanics of the transfer gearbox in modern vehicles.To begin with, the primary function of the transfer gearbox is to transfer torque from the transmission to the front and rear axles of a vehicle. This transfer is essential for ensuring that all four wheels receive power, which enhances traction and stability, especially in challenging driving conditions such as snow, mud, or steep inclines. Without a properly functioning transfer gearbox, a vehicle may struggle to maintain control and could even become immobilized in adverse situations.Moreover, the transfer gearbox often includes mechanisms that allow the driver to shift between different drive modes. Many vehicles equipped with a transfer gearbox offer options such as high-range and low-range gearing. High-range gearing is typically used for regular driving conditions, providing better fuel efficiency and speed. In contrast, low-range gearing is designed for off-road scenarios, allowing for greater torque and control at lower speeds. This versatility is one of the key advantages of having a transfer gearbox in a vehicle.In addition to its functional benefits, the design of the transfer gearbox is also noteworthy. Most transfer gearboxes utilize a series of gears, chains, or belts to facilitate the transfer of power. The construction of these components must be robust enough to withstand the stresses involved in off-road driving. Furthermore, advancements in technology have led to the development of electronic control systems that can optimize the operation of the transfer gearbox, making it more efficient and responsive to changing driving conditions.The significance of the transfer gearbox extends beyond its mechanical functions; it also contributes to the overall safety and performance of a vehicle. For instance, when driving on slippery surfaces, the ability to engage all four wheels can significantly reduce the risk of skidding or losing control. Additionally, vehicles with a well-designed transfer gearbox can navigate rough terrains more effectively, making them ideal for outdoor enthusiasts and those who require a reliable vehicle for work purposes.In conclusion, the transfer gearbox is an essential component in many modern vehicles, particularly those designed for challenging driving conditions. Its ability to distribute power effectively, coupled with its versatility in shifting between different drive modes, makes it invaluable for both safety and performance. As automotive technology continues to evolve, the transfer gearbox will likely see further innovations that enhance its functionality, ensuring that vehicles remain capable of tackling diverse environments and driving challenges. Understanding the role of the transfer gearbox not only enriches our knowledge of vehicle mechanics but also helps us appreciate the engineering feats that make modern transportation possible.

汽车工业是一个复杂的领域，需要对各种组件和系统有深入的理解。在许多车辆中，尤其是那些为越野或重型应用而设计的车辆中，一个至关重要的元素就是传动变速器。传动变速器（transfer gearbox）在将动力从发动机分配到车轮方面发挥着重要作用，特别是在四轮驱动（4WD）和全轮驱动（AWD）系统中。本文旨在探讨传动变速器在现代车辆中的功能、重要性和机械原理。首先，传动变速器的主要功能是将扭矩从变速箱传递到车辆的前后轴。这种传递对于确保所有四个车轮都获得动力至关重要，这增强了牵引力和稳定性，特别是在雪、泥或陡坡等困难驾驶条件下。如果没有正常工作的传动变速器，车辆可能会难以保持控制，甚至在不利情况下变得无法移动。此外，传动变速器通常包括允许驾驶员在不同驱动模式之间切换的机制。许多配备传动变速器的车辆提供高档和低档齿轮选择。高档齿轮通常用于常规驾驶条件，提供更好的燃油效率和速度。相反，低档齿轮则设计用于越野场景，允许在较低速度下获得更大的扭矩和控制。这种多功能性是车辆配备传动变速器的主要优势之一。除了功能性好处，传动变速器的设计也值得注意。大多数传动变速器利用一系列齿轮、链条或皮带来促进动力的转移。这些组件的构造必须足够坚固，以承受越野驾驶所涉及的压力。此外，技术的进步导致开发出电子控制系统，可以优化传动变速器的操作，使其更加高效并对变化的驾驶条件作出响应。传动变速器的重要性不仅体现在其机械功能上；它还对车辆的整体安全性和性能做出了贡献。例如，在滑溜的路面上驾驶时，能够启用所有四个车轮可以显著降低打滑或失控的风险。此外，配备良好设计的传动变速器的车辆可以更有效地穿越崎岖地形，使其成为户外爱好者和需要可靠工作车辆的人的理想选择。总之，传动变速器是许多现代车辆中不可或缺的组件，特别是那些为挑战性驾驶条件设计的车辆。它有效分配动力的能力，加上在不同驱动模式之间切换的多功能性，使其在安全性和性能上都具有不可替代的价值。随着汽车技术的不断发展，传动变速器可能会看到进一步的创新，以增强其功能，确保车辆能够应对多样化的环境和驾驶挑战。了解传动变速器的作用不仅丰富了我们对车辆机械的知识，还帮助我们欣赏使现代交通成为可能的工程成就。