power-driven gear

简明释义

动力传动装置

英英释义

例句

1.The construction equipment relies on power-driven gear for heavy lifting.

建筑设备依靠动力驱动齿轮进行重物提升。

2.The power-driven gear in this robot allows for precise movements.

这个机器人的动力驱动齿轮允许精确的运动。

3.Our new machine features advanced power-driven gear technology.

我们的新机器采用先进的动力驱动齿轮技术。

4.In this vehicle, the power-driven gear system enhances fuel efficiency.

在这辆车中，动力驱动齿轮系统提高了燃油效率。

5.The factory uses power-driven gear to automate the assembly line.

工厂使用动力驱动齿轮来自动化装配线。

作文

In today's rapidly advancing technological landscape, the concept of machinery and its components has become increasingly sophisticated. One such component that plays a crucial role in various mechanical systems is the power-driven gear. This term refers to gears that are driven by an external power source, typically a motor or engine, to transmit motion and force within a machine. Understanding the functionality and applications of power-driven gears is essential for anyone interested in engineering or mechanics.The primary purpose of power-driven gears is to facilitate the transfer of energy from one part of a machine to another. For instance, in an automobile, the engine generates power that is transferred through a series of gears in the transmission system. These power-driven gears adjust the speed and torque of the vehicle, allowing it to accelerate smoothly and efficiently. Without these gears, the engine's power would not be effectively utilized, leading to poor performance and increased fuel consumption.Moreover, power-driven gears are integral to numerous industrial applications. In manufacturing plants, conveyor systems often rely on these gears to move products along an assembly line. The precision and reliability of power-driven gears ensure that items are transported efficiently, minimizing downtime and maximizing productivity. Additionally, in robotics, power-driven gears are used to control the movement of robotic arms and other components, enabling complex tasks to be performed with accuracy.The design of power-driven gears varies depending on their intended use. Different materials, such as steel, plastic, or composite materials, can be employed to manufacture these gears, each offering distinct advantages in terms of strength, weight, and cost. Engineers must carefully consider these factors when designing systems that incorporate power-driven gears, as the wrong choice can lead to failures or inefficiencies.Furthermore, maintenance of power-driven gears is vital for ensuring the longevity and effectiveness of machinery. Regular inspections can help identify wear and tear, preventing catastrophic failures that could halt production or lead to safety hazards. Lubrication is another critical aspect, as it reduces friction between gears, allowing them to operate smoothly and efficiently.In conclusion, power-driven gears are a fundamental component in many mechanical systems, facilitating the transfer of energy and enabling machines to perform their intended functions. From automobiles to industrial machinery, the importance of these gears cannot be overstated. As technology continues to evolve, the design and application of power-driven gears will undoubtedly advance, paving the way for more efficient and powerful machines. Understanding the role of power-driven gears is essential for engineers and technicians alike, as it lays the groundwork for innovation and improvement in various fields of technology.

在当今快速发展的技术环境中，机械及其组件的概念变得越来越复杂。其中一个在各种机械系统中发挥关键作用的组件是动力驱动齿轮。这个术语指的是由外部电源（通常是电动机或发动机）驱动的齿轮，用于在机器内部传递运动和力量。理解动力驱动齿轮的功能和应用对于任何对工程或机械感兴趣的人来说都是至关重要的。动力驱动齿轮的主要目的是促进机器各部分之间能量的转移。例如，在汽车中，发动机产生的动力通过变速系统中的一系列齿轮进行传递。这些动力驱动齿轮调整了车辆的速度和扭矩，使其能够平稳高效地加速。如果没有这些齿轮，发动机的动力将无法有效利用，导致性能差和燃油消耗增加。此外，动力驱动齿轮在许多工业应用中也至关重要。在制造工厂中，输送系统通常依赖于这些齿轮将产品沿着装配线移动。动力驱动齿轮的精确性和可靠性确保物品高效运输，最大限度地减少停机时间并提高生产力。此外，在机器人技术中，动力驱动齿轮用于控制机器人手臂和其他组件的运动，使复杂任务能够准确执行。动力驱动齿轮的设计因其预期用途而异。根据不同的需求，可以采用钢、塑料或复合材料等不同材料来制造这些齿轮，每种材料在强度、重量和成本方面都有独特的优势。工程师在设计包含动力驱动齿轮的系统时必须仔细考虑这些因素，因为错误的选择可能导致故障或低效率。此外，维护动力驱动齿轮对于确保机械的使用寿命和有效性至关重要。定期检查可以帮助识别磨损，防止可能导致生产停滞或安全隐患的灾难性故障。润滑是另一个关键方面，因为它减少了齿轮之间的摩擦，使其能够平稳高效地运行。总之，动力驱动齿轮是许多机械系统中的基本组件，促进能量的转移并使机器能够执行其预定功能。从汽车到工业机械，这些齿轮的重要性不容小觑。随着技术的不断发展，动力驱动齿轮的设计和应用无疑将进步，为更高效、更强大的机器铺平道路。理解动力驱动齿轮的作用对工程师和技术人员来说至关重要，因为这为各个技术领域的创新和改进奠定了基础。