power driven gear

简明释义

动力传动装置电力传动装置

英英释义

例句

1.The car's transmission utilizes a power driven gear to efficiently transfer engine power to the wheels.

这辆车的变速箱利用一个动力驱动齿轮有效地将发动机的动力传递到车轮。

2.A malfunctioning power driven gear can lead to significant downtime in manufacturing processes.

故障的动力驱动齿轮可能导致制造过程中的显著停机时间。

3.Engineers often analyze the power driven gear to optimize performance in heavy machinery.

工程师们通常分析动力驱动齿轮以优化重型机械的性能。

4.The design of the power driven gear allows for smoother operation and reduced wear on components.

该动力驱动齿轮的设计允许更平稳的操作，并减少部件的磨损。

5.In this industrial machine, the power driven gear is crucial for maintaining high torque levels during operation.

在这台工业机器中，动力驱动齿轮对于在操作过程中保持高扭矩水平至关重要。

作文

In the world of mechanical engineering, the concept of a power driven gear plays a vital role in the functionality of various machines and systems. A power driven gear is essentially a gear that is driven by an external power source, such as an electric motor or an engine, to transmit motion and force to other components within a machine. This mechanism is crucial in facilitating movement and ensuring that the desired output is achieved efficiently.The operation of a power driven gear can be observed in numerous applications, ranging from simple household appliances to complex industrial machinery. For example, in a washing machine, the motor drives a series of gears that ultimately rotate the drum, allowing clothes to be cleaned effectively. Similarly, in automotive engineering, power driven gears are responsible for transferring power from the engine to the wheels, enabling the vehicle to move.One of the key advantages of using power driven gears is their ability to provide mechanical advantage. By adjusting the size and configuration of the gears, engineers can manipulate the speed and torque output of a system. This flexibility allows for the design of machines that can perform a wide range of tasks, from lifting heavy loads to achieving high rotational speeds.Moreover, power driven gears are often designed to minimize energy loss during transmission. This is accomplished through careful selection of materials, precision manufacturing, and lubrication techniques. As a result, machines equipped with efficient power driven gears can operate more sustainably, reducing energy consumption and operational costs.Despite their many benefits, power driven gears also present challenges. Wear and tear over time can lead to reduced efficiency and eventual failure if not properly maintained. Engineers must consider factors such as load capacity, material fatigue, and environmental conditions when designing gear systems to ensure longevity and reliability.In conclusion, the significance of power driven gears cannot be overstated in the realm of mechanical systems. They are integral to the operation of countless devices and machines that we rely on daily. Understanding the principles behind power driven gears enables engineers to innovate and improve the efficiency and effectiveness of mechanical designs, ultimately benefiting society as a whole. As technology continues to evolve, the role of power driven gears will undoubtedly remain central to advancements in engineering and manufacturing processes.

在机械工程的世界中，‘动力驱动齿轮’这一概念在各种机器和系统的功能中发挥着重要作用。‘动力驱动齿轮’本质上是由外部动力源（如电动机或发动机）驱动的齿轮，用于将运动和力量传递给机器内的其他组件。这一机制对于促进运动并确保有效实现所需输出至关重要。在许多应用中，我们可以观察到‘动力驱动齿轮’的运作，从简单的家用电器到复杂的工业机械。例如，在洗衣机中，电动机驱动一系列齿轮，最终旋转滚筒，从而有效清洗衣物。同样，在汽车工程中，‘动力驱动齿轮’负责将动力从发动机传递到车轮，使车辆得以移动。使用‘动力驱动齿轮’的一个主要优点是它们能够提供机械优势。通过调整齿轮的大小和配置，工程师可以操控系统的速度和扭矩输出。这种灵活性使得设计出能够执行广泛任务的机器成为可能，从提升重物到实现高速旋转。此外，‘动力驱动齿轮’通常被设计为在传输过程中最小化能量损失。这是通过精心选择材料、精密制造和润滑技术来实现的。因此，配备高效‘动力驱动齿轮’的机器可以更可持续地运行，减少能耗和运营成本。尽管有许多优点，‘动力驱动齿轮’也带来了挑战。随着时间的推移，磨损可能导致效率降低，甚至如果没有适当维护而导致故障。工程师在设计齿轮系统时必须考虑负载能力、材料疲劳和环境条件等因素，以确保其耐久性和可靠性。总之，‘动力驱动齿轮’的重要性在机械系统领域中不可低估。它们是我们日常依赖的无数设备和机器正常运作的核心。理解‘动力驱动齿轮’背后的原理使工程师能够创新并提高机械设计的效率和效果，从而最终造福整个社会。随着技术的不断发展，‘动力驱动齿轮’的角色无疑将在工程和制造过程的进步中保持中心地位。