vibration limit

简明释义

振动限度

英英释义

例句

1.The vibration limit for this bridge is set to prevent structural damage.

该桥的振动限制设定是为了防止结构损坏。

2.Engineers installed sensors to detect when the vibration limit is reached.

工程师安装了传感器，以检测何时达到振动限制。

3.Regular maintenance checks are necessary to monitor the vibration limit of the motors.

定期维护检查是必要的，以监测电机的振动限制。

4.Exceeding the vibration limit can lead to equipment failure.

超过振动限制可能导致设备故障。

5.The machinery must operate within the specified vibration limit to ensure safety.

机器必须在规定的振动限制内运行，以确保安全。

作文

In the world of engineering and construction, understanding the concept of vibration limit is crucial for ensuring the safety and longevity of structures. The term vibration limit refers to the maximum allowable level of vibration that a structure can endure without sustaining damage or experiencing functional impairment. This concept is particularly important in fields such as civil engineering, mechanical engineering, and even aerospace engineering, where vibrations can arise from various sources, including machinery operation, traffic, and natural forces like earthquakes.To illustrate the significance of vibration limit, consider the case of a high-rise building situated in a busy urban area. Such buildings are often subjected to vibrations from nearby traffic, construction activities, and even wind forces. Engineers must assess the vibration limit to ensure that the building can withstand these external forces without compromising its structural integrity. If the vibrations exceed the established limits, it could lead to cracks in the walls, misalignment of structural elements, or even catastrophic failure of the building.Moreover, the vibration limit is not only applicable to large structures; it also plays a vital role in the design of smaller components, such as bridges, machinery, and electronic devices. For instance, in the manufacturing industry, machines that operate at high speeds can generate significant vibrations. If these vibrations surpass the vibration limit, it can lead to premature wear and tear of the machine parts, resulting in costly repairs and downtime.Furthermore, the vibration limit is essential in protecting sensitive equipment and instruments. In laboratories and hospitals, equipment such as microscopes and imaging devices must be shielded from excessive vibrations to maintain their accuracy and functionality. Engineers and technicians often employ vibration isolation techniques to minimize the impact of vibrations on these sensitive instruments, ensuring they operate within the designated vibration limit.In addition to the technical aspects, the vibration limit also has regulatory implications. Many countries have established guidelines and standards that dictate acceptable vibration levels for various types of structures and equipment. Compliance with these regulations is necessary not only for safety reasons but also for legal liability. Failing to adhere to the vibration limit can result in severe consequences, including fines, lawsuits, and reputational damage.In conclusion, the concept of vibration limit is integral to the fields of engineering and construction. It encompasses the maximum level of vibration that structures and components can tolerate without incurring damage or operational issues. By understanding and adhering to vibration limit guidelines, engineers and designers can ensure the safety, reliability, and longevity of their projects. As technology advances and our understanding of vibrations deepens, it is essential to continue researching and refining these limits to adapt to new challenges in an ever-evolving world.

在工程和建筑的世界中，理解振动极限的概念对于确保结构的安全性和耐用性至关重要。术语振动极限指的是一个结构可以承受而不受到损坏或功能障碍的最大允许振动水平。这个概念在土木工程、机械工程甚至航空航天工程等领域尤为重要，因为振动可能来自各种来源，包括机械操作、交通以及自然力量如地震。为了说明振动极限的重要性，可以考虑一栋位于繁忙城市区域的高层建筑。这类建筑通常会受到来自附近交通、施工活动甚至风力的振动影响。工程师必须评估振动极限，以确保建筑能够承受这些外部力量而不妨碍其结构完整性。如果振动超过了既定的极限，可能导致墙体开裂、结构元素错位，甚至导致建筑的灾难性失败。此外，振动极限不仅适用于大型结构，它在小型组件的设计中同样发挥着至关重要的作用，例如桥梁、机械和电子设备。例如，在制造业中，高速运转的机器会产生显著的振动。如果这些振动超过了振动极限，可能会导致机器部件的过度磨损，造成昂贵的维修和停机时间。进一步说，振动极限对于保护敏感设备和仪器也至关重要。在实验室和医院中，显微镜和成像设备等设备必须避免过度振动，以保持其准确性和功能性。工程师和技术人员通常采用振动隔离技术，以最小化振动对这些敏感仪器的影响，确保它们在指定的振动极限内运行。除了技术方面，振动极限还有监管方面的意义。许多国家已经建立了指导方针和标准，规定了各种类型结构和设备的可接受振动水平。遵守这些规定不仅出于安全原因，也是为了法律责任。未能遵守振动极限可能导致严重后果，包括罚款、诉讼和声誉损害。总之，振动极限的概念是工程和建筑领域不可或缺的一部分。它涵盖了结构和组件可以承受的最大振动水平，而不造成损坏或操作问题。通过理解和遵循振动极限的指南，工程师和设计师可以确保他们项目的安全性、可靠性和耐用性。随着技术的进步和我们对振动的理解加深，继续研究和完善这些极限以适应不断变化的世界中的新挑战至关重要。