permissible wear

简明释义

容许磨损

英英释义

例句

1.It's important to regularly check for permissible wear on your running shoes to avoid injuries.

定期检查跑鞋的允许的磨损非常重要，以避免受伤。

2.The manufacturer specifies that the tires can show permissible wear before they need to be replaced.

制造商规定，轮胎在需要更换之前可以显示出允许的磨损。

3.During the inspection, the technician noted that the brakes had reached their permissible wear limit.

在检查中，技术人员注意到刹车已经达到了它们的允许的磨损极限。

4.The safety guidelines indicate what level of permissible wear is acceptable for safety equipment.

安全指南指明了安全设备可接受的允许的磨损水平。

5.The engineer explained that the bridge had been designed to withstand certain levels of permissible wear over time.

工程师解释说，这座桥的设计能够承受随时间推移的某些程度的允许的磨损。

作文

In the world of engineering and manufacturing, the term permissible wear refers to the acceptable level of deterioration that a component can undergo before it is deemed necessary to replace or repair it. Understanding this concept is crucial for maintaining the efficiency and safety of machinery and equipment. When components are in use, they naturally experience wear and tear due to friction, pressure, and various environmental factors. The challenge lies in determining how much wear is acceptable without compromising the integrity and functionality of the equipment.For example, consider a car engine. Over time, the moving parts within the engine will experience permissible wear as they operate under high temperatures and pressures. Engineers must establish specific thresholds for wear on components like pistons and bearings. If these parts exceed their permissible wear limits, they may fail, leading to catastrophic engine damage. Therefore, regular maintenance checks are essential to monitor wear levels and ensure that all components remain within safe operating conditions.The concept of permissible wear is not limited to automotive engineering; it also applies in various fields such as aerospace, construction, and even consumer electronics. In the aerospace industry, for instance, aircraft components undergo rigorous testing to determine their permissible wear limits. The safety of passengers and crew depends on the reliability of these parts, making it vital to adhere to strict guidelines regarding wear and tear.Moreover, the establishment of permissible wear standards often involves extensive research and development. Engineers utilize advanced materials and technologies to enhance the durability of components, thereby increasing their permissible wear limits. This ongoing innovation helps industries reduce costs associated with frequent replacements and repairs while ensuring safety and performance.In addition to engineering applications, the idea of permissible wear can be seen in everyday life. For instance, shoes that show signs of wear may still be functional and comfortable to wear, as long as they remain within their permissible wear threshold. Consumers often assess the condition of their footwear, deciding when it’s time to replace them based on visible wear and comfort levels.Understanding permissible wear also plays a significant role in sustainability efforts. By maximizing the lifespan of products and components, industries can reduce waste and minimize their environmental impact. When manufacturers design products with higher permissible wear limits, they contribute to a circular economy where resources are used more efficiently and responsibly.In conclusion, the concept of permissible wear is integral to various industries, influencing maintenance practices, safety standards, and sustainability initiatives. By understanding and applying this concept, engineers and consumers alike can make informed decisions that enhance performance and longevity while minimizing risks. As technology continues to evolve, the importance of defining and adhering to permissible wear limits will only grow, shaping the future of manufacturing and engineering practices.

在工程和制造领域，术语可接受磨损指的是组件可以经历的可接受的退化水平，在此之前，认为有必要更换或修理它。理解这个概念对于维护机械和设备的效率和安全至关重要。当组件在使用中时，由于摩擦、压力和各种环境因素，它们自然会经历磨损。挑战在于确定多少磨损是可以接受的，而不会影响设备的完整性和功能性。例如，考虑汽车发动机。随着时间的推移，发动机内部的运动部件会经历可接受磨损，因为它们在高温和高压下运行。工程师必须为活塞和轴承等部件建立特定的磨损阈值。如果这些部件超过了它们的可接受磨损限制，它们可能会失效，导致灾难性的发动机损坏。因此，定期维护检查对于监控磨损水平并确保所有组件保持在安全操作条件下至关重要。可接受磨损的概念不仅限于汽车工程；它还适用于航空航天、建筑甚至消费电子等各个领域。例如，在航空航天行业，飞机组件经过严格测试以确定它们的可接受磨损限制。乘客和机组人员的安全依赖于这些部件的可靠性，因此遵循有关磨损和撕裂的严格指南至关重要。此外，建立可接受磨损标准通常涉及广泛的研究和开发。工程师利用先进的材料和技术来增强组件的耐用性，从而提高它们的可接受磨损限制。这种持续的创新帮助各行业降低与频繁更换和维修相关的成本，同时确保安全和性能。除了工程应用，可接受磨损的理念也体现在日常生活中。例如，显示出磨损迹象的鞋子可能仍然功能正常且舒适可穿，只要它们保持在其可接受磨损阈值内。消费者通常会评估他们鞋子的状况，根据可见的磨损和舒适度决定何时更换它们。理解可接受磨损在可持续发展努力中也发挥着重要作用。通过最大限度地延长产品和组件的使用寿命，各行业可以减少废物并最小化对环境的影响。当制造商设计具有更高可接受磨损限制的产品时，他们有助于形成一个循环经济，其中资源被更有效和负责任地使用。总之，可接受磨损的概念对于各个行业至关重要，影响维护实践、安全标准和可持续发展举措。通过理解和应用这一概念，工程师和消费者都可以做出明智的决策，从而提高性能和耐久性，同时最小化风险。随着技术的不断发展，定义和遵循可接受磨损限制的重要性只会增加，塑造制造和工程实践的未来。