static unbalance

简明释义

静不平衡

英英释义

例句

1.Regular maintenance is essential to prevent static unbalance 静态不平衡 from affecting machine performance.

定期维护对于防止static unbalance 静态不平衡影响机器性能至关重要。

2.The engineer performed a detailed analysis to identify the source of the static unbalance 静态不平衡 in the system.

工程师进行了详细分析，以确定系统中static unbalance 静态不平衡的来源。

3.The technician explained that the vibration was caused by a static unbalance 静态不平衡 in the rotor.

技术员解释说，振动是由于转子中的static unbalance 静态不平衡引起的。

4.In large turbines, even a small static unbalance 静态不平衡 can lead to significant operational issues.

在大型涡轮机中，即使是很小的static unbalance 静态不平衡也可能导致重大操作问题。

5.To correct the static unbalance 静态不平衡, we added weights to specific locations on the wheel.

为了纠正static unbalance 静态不平衡，我们在轮子的特定位置添加了配重。

作文

In the world of mechanical engineering, understanding the concept of static unbalance is crucial for ensuring the efficiency and longevity of rotating machinery. Static unbalance refers to a condition where the center of mass of a rotating object does not coincide with its axis of rotation. This misalignment can lead to vibrations during operation, which may cause excessive wear and tear on the machinery, ultimately leading to failure if not addressed. The phenomenon of static unbalance can be observed in various applications, from simple fans to complex turbine systems. For example, consider a washing machine drum that is filled unevenly with clothes. When the machine spins, the weight distribution is not uniform, resulting in a static unbalance. This imbalance causes the machine to vibrate excessively, which can be both noisy and damaging over time.To mitigate the effects of static unbalance, engineers often employ balancing techniques. These methods aim to redistribute the mass of the rotating object so that its center of mass aligns with the axis of rotation. One common approach is to add weights to specific locations on the rotor. This process requires precise calculations and adjustments to ensure that the balance is achieved without adding unnecessary weight or complexity to the system.Another important aspect of managing static unbalance is routine maintenance. Regular inspections of rotating machinery can help identify potential imbalances before they lead to significant problems. For instance, monitoring vibration levels can provide early warning signs of an impending static unbalance. With this information, engineers can take corrective action, such as rebalancing the rotor or replacing worn components, thereby extending the life of the equipment.Moreover, the implications of static unbalance extend beyond mere mechanical failure. In industries where precision is critical, such as aerospace or automotive engineering, even minor imbalances can lead to catastrophic results. Therefore, understanding and managing static unbalance is not only about maintaining machinery but also about ensuring safety and reliability in operations.In conclusion, static unbalance is a fundamental concept in mechanical engineering that has significant implications for the performance and durability of rotating machinery. By recognizing the causes and effects of static unbalance, engineers can implement effective strategies to maintain balance, prevent excessive vibrations, and enhance the overall efficiency of their systems. As technology continues to advance, the importance of addressing static unbalance will remain a critical focus for engineers across various industries.

在机械工程的世界中，理解静态不平衡这一概念对于确保旋转机械的效率和寿命至关重要。静态不平衡指的是旋转物体的质心与其旋转轴不重合的状态。这种错位会导致在运行过程中产生振动，这可能会导致机械过度磨损，如果不加以解决，最终可能导致故障。静态不平衡现象可以在各种应用中观察到，从简单的风扇到复杂的涡轮系统。例如，考虑洗衣机滚筒内不均匀装满衣物的情况。当机器旋转时，重量分布不均匀，导致静态不平衡。这种不平衡使得机器过度振动，这不仅会产生噪音，还会随着时间的推移造成损害。为了减轻静态不平衡的影响，工程师通常采用平衡技术。这些方法旨在重新分配旋转物体的质量，以便其质心与旋转轴对齐。一种常见的方法是在转子特定位置添加重量。这个过程需要精确的计算和调整，以确保在不增加不必要的重量或复杂性的情况下实现平衡。管理静态不平衡的另一个重要方面是例行维护。定期检查旋转机械可以帮助识别潜在的不平衡，防止其导致重大问题。例如，监测振动水平可以提供即将发生的静态不平衡的早期预警信号。通过这些信息，工程师可以采取纠正措施，例如重新平衡转子或更换磨损的组件，从而延长设备的使用寿命。此外，静态不平衡的影响超出了机械故障。在精度至关重要的行业，如航空航天或汽车工程，即使是微小的不平衡也可能导致灾难性的结果。因此，理解和管理静态不平衡不仅仅是维护机械，而是确保操作的安全性和可靠性。总之，静态不平衡是机械工程中的一个基本概念，对旋转机械的性能和耐用性具有重要意义。通过认识静态不平衡的原因和影响，工程师可以实施有效的策略来保持平衡，防止过度振动，并提高系统的整体效率。随着技术的不断进步，解决静态不平衡的重要性将继续成为各行各业工程师的关键关注点。