planetary transmission

简明释义

行星传动行星变速器

英英释义

例句

1.Understanding how a planetary transmission works can help you diagnose transmission issues in your vehicle.

了解行星齿轮传动的工作原理可以帮助你诊断车辆的传动问题。

2.The planetary transmission in this model is designed for heavy-duty performance, making it ideal for trucks.

该型号的行星齿轮传动设计用于重载性能，非常适合卡车。

3.Many modern automatic vehicles use a planetary transmission system to enhance fuel efficiency.

许多现代自动车辆使用行星齿轮传动系统来提高燃油效率。

4.The new sports car features a high-performance planetary transmission, which allows for smoother gear changes.

这款新跑车配备了高性能的行星齿轮传动，使得换挡更加平顺。

5.The planetary transmission provides a compact design, allowing for more space in the engine compartment.

该行星齿轮传动提供了紧凑的设计，为发动机舱提供了更多空间。

作文

In the realm of automotive engineering, the term planetary transmission refers to a specific type of gear system that is widely used in automatic transmissions. This system is known for its compact design and high efficiency, making it a popular choice for modern vehicles. The planetary transmission consists of several key components: the sun gear, planet gears, and the ring gear. These elements work together to provide various gear ratios, allowing for smooth acceleration and deceleration while optimizing engine performance.The advantages of using a planetary transmission are numerous. First and foremost, it allows for seamless shifting between gears, which enhances the driving experience. Unlike traditional manual transmissions that require the driver to engage and disengage gears, a planetary transmission automates this process, providing a more comfortable ride. Additionally, the compact nature of the system means that it takes up less space in the vehicle, allowing manufacturers to design more efficient layouts.Moreover, the planetary transmission is highly versatile. It can be found not only in cars but also in trucks, buses, and even some industrial machinery. This adaptability is largely due to its ability to handle varying torque loads and its capacity to be configured for different applications. For instance, in hybrid vehicles, a planetary transmission can be utilized to effectively manage the power distribution between the electric motor and the internal combustion engine, maximizing fuel efficiency.However, despite its many benefits, the planetary transmission does come with some drawbacks. One significant issue is the complexity of its design, which can make repairs and maintenance more challenging compared to simpler transmission systems. If a component within the planetary transmission fails, it may require the entire assembly to be removed and disassembled for repair, leading to increased costs for vehicle owners.Additionally, the performance of a planetary transmission can be affected by wear and tear over time. Regular maintenance is crucial to ensure that the gears remain properly lubricated and that the system operates smoothly. Drivers may notice symptoms such as slipping or delayed engagement if the transmission is not adequately cared for.In conclusion, the planetary transmission represents a significant advancement in automotive technology. Its ability to deliver efficient power transfer and smooth operation makes it a preferred choice for many vehicle manufacturers. As the automotive industry continues to evolve, the role of the planetary transmission will likely expand, especially with the growing demand for electric and hybrid vehicles. Understanding how this system works and its implications for vehicle performance is essential for both engineers and consumers alike. By appreciating the intricacies of the planetary transmission, we can better understand the future of automotive design and technology.

在汽车工程领域，术语行星传动指的是一种广泛应用于自动变速器的特定齿轮系统。该系统以其紧凑的设计和高效性而闻名，使其成为现代车辆的热门选择。行星传动由几个关键组件组成：太阳齿轮、行星齿轮和环齿轮。这些元素共同作用，提供各种齿比，使得加速和减速过程更加平滑，同时优化发动机性能。使用行星传动的优点有很多。首先，它允许在齿轮之间无缝切换，从而增强驾驶体验。与传统的手动变速器需要驾驶员参与和脱离齿轮不同，行星传动自动化了这一过程，提供了更舒适的驾乘体验。此外，该系统的紧凑性意味着它占用的空间更少，使制造商能够设计出更高效的布局。此外，行星传动具有高度的多功能性。它不仅可以在汽车中找到，还可以在卡车、公交车甚至一些工业机械中使用。这种适应性主要归功于其处理不同扭矩负载的能力，以及其可配置性以适应不同的应用。例如，在混合动力车辆中，可以利用行星传动有效管理电动机与内燃机之间的动力分配，从而最大限度地提高燃油效率。然而，尽管有许多好处，行星传动也存在一些缺点。一个显著的问题是其设计的复杂性，这可能使得与简单变速器系统相比，维修和保养变得更加困难。如果行星传动内部的某个组件发生故障，可能需要将整个组件拆卸并进行维修，从而导致车主增加成本。此外，随着时间的推移，行星传动的性能可能会受到磨损的影响。定期维护对于确保齿轮保持适当润滑以及系统平稳运行至关重要。如果变速器未得到充分照顾，驾驶员可能会注意到打滑或延迟接合等症状。总之，行星传动代表了汽车技术的重要进步。其高效的动力传递和顺畅的操作使其成为许多汽车制造商的首选。随着汽车工业的不断发展，行星传动的角色可能会进一步扩展，特别是在对电动和混合动力车辆需求日益增长的背景下。理解该系统的工作原理及其对车辆性能的影响，对于工程师和消费者而言都是至关重要的。通过欣赏行星传动的复杂性，我们可以更好地理解汽车设计和技术的未来。