tooth pitch

简明释义

齿节

英英释义

例句

1.The manufacturer specified a tooth pitch of 10 mm for their new product line.

制造商为他们的新产品线指定了10毫米的齿距。

2.A smaller tooth pitch can lead to smoother operation in high-speed machinery.

较小的齿距可以在高速机械中实现更平稳的操作。

3.The engineer calculated the tooth pitch to ensure proper meshing of the gears.

工程师计算了齿距以确保齿轮的正确啮合。

4.When designing a chain, it's crucial to select the right tooth pitch for optimal performance.

在设计链条时，选择合适的齿距以获得最佳性能至关重要。

5.To reduce noise, we adjusted the tooth pitch in the gear design.

为了减少噪音，我们调整了齿轮设计中的齿距。

作文

In the realm of mechanical engineering, the term tooth pitch refers to the distance between corresponding points on adjacent teeth of a gear or a sprocket. Understanding tooth pitch is crucial for ensuring that gears mesh correctly and operate efficiently. The concept of tooth pitch is not only vital in manufacturing but also plays a significant role in various applications, including automotive, aerospace, and industrial machinery.To elaborate, tooth pitch can be defined as the circular distance from one tooth to the next, measured along the pitch circle. The pitch circle is an imaginary circle that passes through the point where the teeth of two gears effectively engage with each other. This measurement is essential because it determines how well gears will fit together and function without slipping or causing excessive wear.When designing a gear system, engineers must carefully calculate the tooth pitch to ensure compatibility between different gears. If the tooth pitch is too large or too small, it can lead to several problems, such as increased friction, noise, and even gear failure. Therefore, selecting the correct tooth pitch is fundamental in achieving optimal performance and longevity of mechanical systems.Moreover, tooth pitch is often used in conjunction with other parameters, such as the number of teeth, pressure angle, and face width, to create a comprehensive understanding of gear design. For instance, the relationship between tooth pitch and the number of teeth on a gear affects the gear ratio, which in turn influences the speed and torque output of the system. Engineers must also consider the material used for the gears, as this can affect the durability and wear resistance of the teeth, making proper tooth pitch selection even more critical.In practical applications, the importance of tooth pitch becomes even more apparent. For example, in the automotive industry, the precise alignment and spacing of gears are necessary for the smooth operation of engines and transmissions. A miscalculation in tooth pitch could lead to catastrophic failures, resulting in costly repairs and safety hazards. Similarly, in industrial machinery, the efficiency of production processes often hinges on the reliability of gear systems, making the correct tooth pitch vital for maintaining productivity.In conclusion, the concept of tooth pitch is a fundamental aspect of gear design and mechanical engineering. It is essential for ensuring that gears mesh properly, operate efficiently, and maintain their integrity over time. As technology continues to advance, the significance of understanding and applying the correct tooth pitch will remain paramount in various fields, from automotive to aerospace. Engineers and designers must prioritize this knowledge to create effective and reliable mechanical systems that meet the demands of modern applications.

在机械工程领域，术语tooth pitch指的是齿轮或链轮相邻齿之间对应点的距离。理解tooth pitch对于确保齿轮正确啮合和高效运行至关重要。tooth pitch的概念不仅在制造中至关重要，而且在汽车、航空航天和工业机械等各种应用中也发挥着重要作用。进一步说明，tooth pitch可以定义为沿着节圆，从一个齿到下一个齿的圆周距离。节圆是一个假想的圆，经过两个齿轮有效接合的点。这个测量值至关重要，因为它决定了齿轮之间的契合程度，以及在不打滑或造成过度磨损的情况下的运行能力。在设计齿轮系统时，工程师必须仔细计算tooth pitch以确保不同齿轮之间的兼容性。如果tooth pitch过大或过小，可能会导致几种问题，例如增加摩擦、噪音，甚至齿轮故障。因此，选择正确的tooth pitch对于实现机械系统的最佳性能和耐用性至关重要。此外，tooth pitch通常与其他参数一起使用，例如齿数、压力角和齿宽，以形成对齿轮设计的全面理解。例如，tooth pitch与齿轮上的齿数之间的关系影响齿轮比，而齿轮比又影响系统的速度和扭矩输出。工程师还必须考虑齿轮所用材料，因为这可能会影响齿的耐久性和耐磨性，使得适当的tooth pitch选择显得尤为重要。在实际应用中，tooth pitch的重要性变得更加明显。例如，在汽车工业中，齿轮的精确对齐和间距对于发动机和变速器的平稳运行是必要的。tooth pitch的误算可能导致灾难性的故障，造成昂贵的维修和安全隐患。类似地，在工业机械中，生产过程的效率往往取决于齿轮系统的可靠性，因此正确的tooth pitch对于维持生产力至关重要。总之，tooth pitch的概念是齿轮设计和机械工程的基本方面。它对于确保齿轮正确啮合、高效运行和保持其完整性至关重要。随着技术的不断进步，理解和应用正确的tooth pitch的重要性将在各个领域保持重要地位，从汽车到航空航天。工程师和设计师必须优先考虑这一知识，以创造出满足现代应用需求的有效和可靠的机械系统。