gear tooth

简明释义

齿轮齿

英英释义

例句

1.A misalignment can cause uneven wear on the gear teeth 齿轮齿 over time.

不对齐会导致齿轮齿随着时间的不均匀磨损。

2.The engineer examined the broken gear tooth 齿轮齿 to determine the cause of the malfunction.

工程师检查了损坏的齿轮齿以确定故障的原因。

3.During routine maintenance, we found several worn gear teeth 齿轮齿 that needed immediate attention.

在例行维护中，我们发现几处磨损的齿轮齿需要立即处理。

4.The design of the gear teeth 齿轮齿 is crucial for the efficiency of the transmission system.

设计齿轮齿对传动系统的效率至关重要。

5.Replacing a damaged gear tooth 齿轮齿 can restore the machine's functionality.

更换损坏的齿轮齿可以恢复机器的功能。

作文

In the world of mechanics and engineering, precision is paramount. One of the most critical components in machines that rely on rotation and movement is the gear system. At the heart of these systems lies the gear tooth (齿轮齿), which plays a crucial role in transferring motion and force between gears. Understanding the function and significance of the gear tooth is essential for anyone involved in mechanical design or maintenance.A gear is typically made up of a circular disc with teeth that protrude from its edge. These teeth are designed to interlock with the teeth of another gear, allowing for the transfer of rotational energy. The shape and arrangement of the gear tooth are meticulously engineered to ensure smooth engagement and disengagement during operation. This design minimizes wear and tear while maximizing efficiency.The size and shape of each gear tooth can significantly affect the performance of the gear system. For instance, larger teeth may provide more strength and durability, but they can also lead to increased friction and reduced speed. Conversely, smaller teeth can allow for faster movement but may be prone to wear and damage under heavy loads. Therefore, engineers must carefully consider the application and requirements of the gear system when designing the gear tooth profile.Another vital aspect of the gear tooth is its material composition. Gears are often made from metals such as steel or aluminum, which offer high strength and resistance to deformation. However, in some applications, plastic gears may be used for their lightweight properties and ability to dampen noise. The choice of material directly impacts the longevity and functionality of the gear tooth, making it a critical decision in the design process.Moreover, the manufacturing process of the gear tooth is equally important. Techniques such as machining, casting, and forging are commonly employed to create precise and durable teeth. Each method has its advantages and disadvantages, influencing the cost, time, and quality of the final product. For example, precision machining can produce highly accurate gear tooth profiles but may be more expensive than casting methods.In addition to their mechanical functions, gear tooth designs can also have aesthetic implications in certain applications. In industries like automotive and consumer electronics, the visual appeal of gears can enhance the overall design of a product. Therefore, designers often collaborate with engineers to ensure that the gear tooth not only performs well but also looks good.In conclusion, the gear tooth is a fundamental element of gear systems that facilitates the transmission of power and motion. Its design, material, and manufacturing method are all critical factors that influence the performance and longevity of mechanical systems. Whether in a simple clock mechanism or a complex automotive transmission, understanding the intricacies of the gear tooth is essential for anyone involved in the field of engineering. As technology continues to advance, the evolution of gear tooth design will undoubtedly play a significant role in the development of more efficient and reliable machines.

在机械和工程的世界中，精度至关重要。在依赖旋转和运动的机器中，齿轮系统是最关键的组件之一。齿轮齿（gear tooth）在这些系统的核心，起着传递运动和力量的重要作用。理解齿轮齿的功能和重要性，对于任何参与机械设计或维护的人来说都是必不可少的。齿轮通常由一个圆形盘组成，边缘有突出的小齿。这些齿旨在与另一个齿轮的齿相互啮合，从而实现旋转能量的传递。齿轮齿的形状和排列经过精心设计，以确保在操作过程中平稳地接合和脱离。这种设计能够最小化磨损，同时最大化效率。每个齿轮齿的大小和形状会显著影响齿轮系统的性能。例如，较大的齿可能提供更多的强度和耐用性，但也可能导致摩擦增加和速度降低。相反，较小的齿可以实现更快的运动，但在重载下可能容易磨损和损坏。因此，工程师在设计齿轮齿轮廓时，必须仔细考虑齿轮系统的应用和要求。齿轮齿的材料组成也是一个重要方面。齿轮通常由钢或铝等金属制成，这些金属提供高强度和抗变形能力。然而，在某些应用中，可能会使用塑料齿轮，因为它们轻便且能够降低噪音。材料选择直接影响齿轮齿的使用寿命和功能，因此在设计过程中是一个关键决策。此外，齿轮齿的制造过程同样重要。常用的制造技术包括机械加工、铸造和锻造，每种方法都有其优缺点，影响最终产品的成本、时间和质量。例如，精密机械加工可以生产出高度准确的齿轮齿轮廓，但可能比铸造方法更昂贵。除了机械功能外，在某些应用中，齿轮齿的设计也可能具有美学意义。在汽车和消费电子等行业中，齿轮的视觉吸引力可以增强产品的整体设计。因此，设计师通常与工程师合作，以确保齿轮齿不仅性能良好，而且外观美观。总之，齿轮齿是齿轮系统的基本元素，促进了动力和运动的传递。其设计、材料和制造方法都是影响机械系统性能和耐用性的关键因素。无论是在简单的钟表机制中，还是在复杂的汽车传动系统中，理解齿轮齿的复杂性对任何参与工程领域的人来说都是至关重要的。随着技术的不断进步，齿轮齿设计的演变无疑将在开发更高效、更可靠的机器中发挥重要作用。