axial runout

简明释义

轴向摆动

英英释义

例句

1.During the assembly process, we need to check the axial runout of the rotor.

在组装过程中，我们需要检查转子的轴向跳动。

2.The manufacturer specifies a maximum axial runout of 0.01 mm for this component.

制造商为该组件规定了最大轴向跳动为0.01毫米。

3.Excessive axial runout can lead to premature bearing failure.

过度的轴向跳动可能导致轴承提前失效。

4.The technician measured the axial runout to ensure that the shaft was properly aligned.

技术员测量了轴向跳动以确保轴的正确对齐。

5.To reduce axial runout, we adjusted the mounting brackets.

为了减少轴向跳动，我们调整了安装支架。

作文

Understanding the concept of axial runout is essential in various engineering applications, particularly in the fields of mechanical and automotive engineering. Axial runout refers to the amount of deviation or misalignment of a rotating component along its axis of rotation. This parameter is critical because it can significantly affect the performance, durability, and safety of machinery. For instance, if a shaft in a motor exhibits excessive axial runout, it can lead to increased wear on bearings, vibrations, and ultimately, mechanical failure.To grasp the importance of axial runout, one must first understand how rotating components work. In machines, parts such as shafts, wheels, or pulleys rotate around an axis. Ideally, these components should rotate perfectly in line with their intended path. However, imperfections in manufacturing, installation errors, or wear over time can introduce misalignments. Measuring axial runout allows engineers to identify these issues early on.The measurement of axial runout is typically done using a dial indicator, which provides precise readings of the displacement of the rotating part. Engineers will rotate the component slowly while monitoring the dial indicator's readings. A high reading indicates that the part is not rotating true to its axis, necessitating adjustments or repairs. The acceptable range for axial runout varies depending on the application; for example, high-speed machinery may require tighter tolerances compared to slower-moving equipment.In automotive engineering, axial runout is particularly significant. For example, when installing brake rotors, excessive axial runout can cause uneven wear on brake pads, leading to reduced braking efficiency and safety hazards. Mechanics often check for axial runout during routine maintenance to ensure that all components are functioning correctly.Moreover, understanding axial runout can also help in troubleshooting problems in existing machinery. If a machine experiences unusual vibrations or noise, checking for axial runout can be a crucial step in diagnosing the issue. By addressing axial runout early, engineers can prevent more severe problems from developing, saving time and costs associated with extensive repairs.In conclusion, axial runout is a vital factor in the design, maintenance, and operation of rotating machinery. It is a measure of how much a component deviates from its ideal rotational path, and understanding this concept can lead to improved performance and longevity of mechanical systems. As technology continues to advance, the precision required in engineering will only increase, making the mastery of terms like axial runout even more important for professionals in the field. Therefore, continuous education and awareness about axial runout and its implications will benefit engineers and technicians alike, ensuring safer and more efficient machinery.

理解轴向跳动的概念在各种工程应用中至关重要，特别是在机械和汽车工程领域。轴向跳动指的是旋转部件沿其旋转轴的偏差或不对中程度。这个参数至关重要，因为它可以显著影响机械的性能、耐用性和安全性。例如，如果电机中的轴表现出过度的轴向跳动，可能会导致轴承磨损加剧、振动，最终导致机械故障。要理解轴向跳动的重要性，首先必须了解旋转部件的工作原理。在机器中，轴、轮或皮带轮等部件围绕一个轴旋转。理想情况下，这些部件应该沿着其预定路径完美旋转。然而，制造缺陷、安装错误或随时间推移的磨损可能会引入不对中。测量轴向跳动使工程师能够及早识别这些问题。轴向跳动的测量通常使用表盘指示器进行，该指示器提供旋转部件位移的精确读数。工程师在缓慢旋转部件时监控表盘指示器的读数。高读数表明该部件未沿其轴线正常旋转，需要进行调整或修理。可接受的轴向跳动范围因应用而异；例如，高速机械可能需要比低速设备更严格的公差。在汽车工程中，轴向跳动尤为重要。例如，在安装刹车转子时，过度的轴向跳动可能导致刹车片磨损不均，从而降低刹车效率并造成安全隐患。机械师通常在日常维护中检查轴向跳动，以确保所有部件正常运作。此外，理解轴向跳动还可以帮助排查现有机械中的问题。如果机器出现异常振动或噪音，检查轴向跳动可能是诊断问题的关键步骤。通过及早处理轴向跳动，工程师可以防止更严重的问题发展，从而节省与大规模维修相关的时间和成本。总之，轴向跳动是旋转机械设计、维护和操作中的一个重要因素。它是衡量组件偏离其理想旋转路径的程度，理解这一概念可以提高机械系统的性能和寿命。随着技术的不断进步，工程所需的精度只会增加，因此掌握像轴向跳动这样的术语对于该领域的专业人士来说变得更加重要。因此，持续的教育和对轴向跳动及其影响的认识将使工程师和技术人员受益，确保机械更加安全、高效。