gear tooth

简明释义

齿轮齿

英英释义

例句

1.Proper lubrication can extend the life of each gear tooth 齿轮齿 significantly.

适当的润滑可以显著延长每个齿轮齿的使用寿命。

2.The engineer examined the wear on the gear tooth 齿轮齿 to determine if it needed replacement.

工程师检查了齿轮齿的磨损情况，以确定是否需要更换。

3.A broken gear tooth 齿轮齿 can cause the entire mechanism to fail.

一个断裂的齿轮齿可能导致整个机制的失效。

4.During the maintenance check, we found several damaged gear teeth 齿轮齿 in the gearbox.

在维护检查中，我们发现变速箱内有几个受损的齿轮齿。

5.The gear tooth 齿轮齿 alignment was off, causing a grinding noise during operation.

由于齿轮齿对齐不当，操作时产生了磨擦声。

作文

In the world of mechanical engineering, the term gear tooth refers to the individual projections on a gear that interlock with other gears to transmit motion and force. Understanding the function and design of gear teeth is crucial for anyone involved in the design and manufacturing of machines. Each gear tooth plays a significant role in ensuring that gears mesh smoothly and efficiently, which is vital for the overall performance of mechanical systems.Gears are commonly used in various applications, from simple toys to complex machinery in automobiles and industrial equipment. The design of a gear tooth is not arbitrary; it is carefully calculated to optimize performance. Factors such as the shape, size, and material of the gear teeth can greatly affect how well the gears operate together. For instance, the most common shape for gear teeth is the involute profile, which allows for smooth engagement and disengagement between gears.When designing gears, engineers must consider the load that the gear teeth will bear. If the gear teeth are too small or made of weak materials, they can wear down quickly or even break under stress. This is why selecting the right materials and dimensions for gear teeth is critical in engineering applications. Common materials used for gear teeth include steel, brass, and plastics, each chosen based on the specific requirements of the application.Another important aspect of gear teeth is their alignment and spacing. Proper alignment ensures that the gear teeth mesh correctly, reducing friction and wear. Misalignment can lead to premature failure of the gears, resulting in costly repairs and downtime. Engineers often use precise machining techniques to ensure that gear teeth are manufactured to exact specifications.Moreover, lubrication plays a key role in the performance of gear teeth. Proper lubrication reduces friction between gear teeth, thus prolonging their lifespan and maintaining efficiency. Different types of lubricants may be used depending on the operating conditions, such as temperature and load.In conclusion, the gear tooth is a fundamental component in the functioning of gears and, by extension, many machines. A thorough understanding of gear teeth design, materials, and maintenance is essential for engineers and technicians alike. By paying attention to the details of gear teeth, we can ensure that machines operate smoothly and reliably, ultimately leading to greater efficiency and productivity in various industries. The study of gear teeth is not just about mechanics; it also involves physics, materials science, and even mathematics, making it a rich field of study for those interested in engineering and technology.

在机械工程的世界中，术语齿轮齿指的是齿轮上用于与其他齿轮啮合以传递运动和力量的单个突起。理解齿轮齿的功能和设计对于任何参与机器设计和制造的人来说都是至关重要的。每个齿轮齿在确保齿轮平稳高效啮合中扮演着重要角色，这对机械系统的整体性能至关重要。齿轮广泛应用于各种场合，从简单的玩具到汽车和工业设备中的复杂机械。齿轮齿的设计并非任意，而是经过仔细计算以优化性能。齿轮齿的形状、大小和材料等因素都可能极大地影响齿轮之间的配合效果。例如，最常见的齿轮齿形状是渐开线型，它允许齿轮之间顺畅地啮合和分离。在设计齿轮时，工程师必须考虑齿轮齿所承受的负载。如果齿轮齿太小或材料过于脆弱，它们可能会迅速磨损甚至在压力下断裂。这就是为什么选择适当的材料和尺寸对于工程应用至关重要。常用的齿轮齿材料包括钢、黄铜和塑料，每种材料都是根据特定应用的要求进行选择的。另一个关于齿轮齿的重要方面是它们的对齐和间距。适当的对齐确保了齿轮齿正确啮合，从而减少摩擦和磨损。对齐不当可能导致齿轮的提前失效，导致昂贵的维修和停机。工程师通常使用精确的加工技术来确保齿轮齿按照精确规格制造。此外，润滑在齿轮齿的性能中也起着关键作用。适当的润滑可以减少齿轮齿之间的摩擦，从而延长其使用寿命并保持效率。根据操作条件（如温度和负载），可能使用不同类型的润滑剂。总之，齿轮齿是齿轮功能及其延伸到许多机器的基本组成部分。对齿轮齿的设计、材料和维护有深入的理解对于工程师和技术人员都是必不可少的。通过关注齿轮齿的细节，我们可以确保机器平稳可靠地运行，从而在各个行业中实现更高的效率和生产力。对齿轮齿的研究不仅涉及机械学，还涉及物理学、材料科学甚至数学，使其成为对工程和技术感兴趣的人的丰富研究领域。