axial clearance

简明释义

轴向间隙

英英释义

例句

1.An inadequate axial clearance can lead to excessive wear on the bearings.

不足的轴向间隙可能导致轴承过度磨损。

2.Adjusting the axial clearance is crucial for the performance of the motor.

调整轴向间隙对电动机的性能至关重要。

3.Engineers often use shims to modify the axial clearance in mechanical assemblies.

工程师通常使用垫片来修改机械组件中的轴向间隙。

4.The manual specifies the optimal axial clearance for the gearbox assembly.

手册规定了变速器组件的最佳轴向间隙。

5.The engineer measured the axial clearance to ensure proper alignment of the shaft.

工程师测量了轴向间隙以确保轴的正确对齐。

作文

Understanding the concept of axial clearance is crucial in various engineering and mechanical applications. In simple terms, axial clearance refers to the amount of space or gap between two components that allows for movement along the axis of rotation. This concept is particularly important in rotating machinery, such as motors and turbines, where precise measurements can significantly affect performance and efficiency.To elaborate, axial clearance plays a vital role in ensuring that moving parts do not come into contact with each other, which could lead to wear and tear or even catastrophic failure. For instance, in a motor, if the axial clearance is too small, the rotor may rub against the stator, generating excessive heat and potentially damaging both components. Conversely, if the axial clearance is too large, it can lead to vibrations and instability, which also adversely affects performance.The determination of optimal axial clearance involves considering several factors, including the materials used, operating temperatures, and the specific application of the machinery. Engineers typically utilize various tools and techniques to measure and adjust this clearance accurately. For example, using feeler gauges or dial indicators can help ensure that the axial clearance is within the specified limits set by design standards.In addition to its technical implications, understanding axial clearance is essential for maintenance and troubleshooting. When a machine exhibits unusual noises or performance issues, one of the first checks an engineer might perform is to assess the axial clearance. An improper clearance could indicate misalignment or wear, prompting further investigation into the condition of the machinery.Moreover, the importance of axial clearance extends beyond just mechanical systems. In fields like aerospace engineering, the precision of axial clearance can determine the success of an entire mission. For example, in jet engines, the tolerances are incredibly tight, and any deviation can lead to serious consequences. Therefore, engineers must take great care when designing components to ensure that the axial clearance is maintained within acceptable limits throughout the lifespan of the engine.In conclusion, the concept of axial clearance is fundamental in engineering, particularly in applications involving rotating machinery. By maintaining the correct axial clearance, engineers can enhance the reliability and efficiency of machines, reduce maintenance costs, and prolong the lifespan of equipment. As technology advances, the methods for measuring and adjusting axial clearance will continue to evolve, ensuring that engineers have the tools necessary to meet the demands of modern machinery. Understanding axial clearance is not just about knowing a term; it is about grasping its significance in the broader context of engineering and technology development.

理解轴向间隙的概念在各种工程和机械应用中至关重要。简单来说，轴向间隙指的是两个组件之间的空间或间隙，使其能够沿旋转轴移动。这个概念在电动机和涡轮机等旋转机械中尤为重要，因为精确的测量可以显著影响性能和效率。进一步说，轴向间隙在确保运动部件不相互接触方面发挥着至关重要的作用，这可能导致磨损甚至灾难性故障。例如，在电动机中，如果轴向间隙过小，转子可能会与定子摩擦，产生过多的热量，并可能损坏这两个组件。相反，如果轴向间隙过大，则可能导致振动和不稳定，这也会对性能产生不利影响。确定最佳轴向间隙涉及考虑多个因素，包括所用材料、操作温度以及机械的具体应用。工程师通常使用各种工具和技术来准确测量和调整此间隙。例如，使用间隙规或指示表可以帮助确保轴向间隙在设计标准规定的范围内。除了技术含义之外，了解轴向间隙对于维护和故障排除也至关重要。当机器出现异常噪音或性能问题时，工程师可能首先要检查的就是轴向间隙。不当的间隙可能表明对中或磨损，促使进一步调查机器的状况。此外，轴向间隙的重要性不仅限于机械系统。在航空航天工程等领域，轴向间隙的精确度可以决定整个任务的成功。例如，在喷气发动机中，公差极为严格，任何偏差都可能导致严重后果。因此，工程师在设计组件时必须格外小心，以确保轴向间隙在整个发动机生命周期内保持在可接受的范围内。总之，轴向间隙的概念在工程中是基础，特别是在涉及旋转机械的应用中。通过保持正确的轴向间隙，工程师可以提高机器的可靠性和效率，降低维护成本，并延长设备的使用寿命。随着技术的发展，测量和调整轴向间隙的方法将继续演变，确保工程师拥有满足现代机械需求的工具。理解轴向间隙不仅仅是了解一个术语；而是理解其在工程和技术发展更广泛背景中的重要性。