concentrated wear

简明释义

局部磨损

英英释义

例句

1.The tire showed signs of concentrated wear due to improper alignment.

由于不当的对齐，轮胎出现了集中磨损的迹象。

2.Regular maintenance can help prevent concentrated wear on machinery parts.

定期维护可以帮助防止机械部件的集中磨损。

3.In the report, they highlighted the issue of concentrated wear in the conveyor system.

在报告中，他们强调了输送系统中集中磨损的问题。

4.The engineer noted that the concentrated wear on the gears was affecting performance.

工程师注意到齿轮上的集中磨损正在影响性能。

5.To extend the life of the equipment, it is crucial to address concentrated wear early.

为了延长设备的使用寿命，及早处理集中磨损至关重要。

作文

In the field of engineering and materials science, the term concentrated wear refers to the localized deterioration of a material due to friction or other mechanical forces. This phenomenon is particularly significant in industries where machinery operates under high loads and speeds, leading to uneven distribution of wear across components. Understanding concentrated wear is crucial for improving the lifespan and performance of mechanical systems.When two surfaces come into contact, they experience friction, which can lead to wear over time. However, not all areas of a surface wear at the same rate. Some regions may endure more stress, resulting in concentrated wear. This localized wear can be attributed to several factors, including misalignment, inadequate lubrication, or material defects. For instance, in a rotating shaft, if the bearing is misaligned, certain sections of the shaft may bear a disproportionate amount of load, leading to accelerated wear in those areas.The consequences of concentrated wear can be severe. It can lead to premature failure of components, increased maintenance costs, and unplanned downtime. For example, in the automotive industry, if the brake pads wear unevenly due to concentrated wear, it can compromise the vehicle's braking performance, posing safety risks. Therefore, engineers must carefully design components to minimize the likelihood of concentrated wear.To mitigate the effects of concentrated wear, various strategies can be employed. One effective approach is to improve the alignment of moving parts. Proper alignment ensures that loads are distributed evenly across surfaces, reducing the risk of localized wear. Additionally, selecting suitable materials with better wear resistance can also help. For instance, using harder materials or applying protective coatings can enhance the durability of components susceptible to concentrated wear.Another important strategy is regular maintenance and monitoring of machinery. By conducting routine inspections and employing predictive maintenance techniques, potential issues related to concentrated wear can be identified before they lead to catastrophic failures. Technologies such as vibration analysis and thermography can provide valuable insights into the condition of machinery, allowing for timely interventions.In conclusion, understanding concentrated wear is essential for engineers and technicians in various fields. By recognizing the causes and effects of this phenomenon, they can implement effective strategies to minimize its impact. Ultimately, addressing concentrated wear not only enhances the reliability and efficiency of machinery but also contributes to safety and cost-effectiveness in industrial operations. As technology advances, continued research into wear mechanisms will further aid in developing innovative solutions to combat concentrated wear in the future.

在工程和材料科学领域，短语集中磨损指的是由于摩擦或其他机械力导致的材料局部退化。这一现象在高负荷和高速运转的机械行业中尤为重要，因为这会导致部件之间磨损的不均匀分布。理解集中磨损对于提高机械系统的使用寿命和性能至关重要。当两个表面接触时，它们会经历摩擦，这会随着时间的推移导致磨损。然而，并非所有表面的磨损速率相同。有些区域可能承受更多的压力，导致集中磨损的发生。这种局部磨损可能归因于多个因素，包括不对中、润滑不足或材料缺陷。例如，在旋转轴中，如果轴承不对中，则轴的某些部分可能承受不成比例的负荷，从而导致这些区域的磨损加速。集中磨损的后果可能是严重的。它可能导致部件的提前失效、维护成本增加和计划外停机。例如，在汽车工业中，如果刹车片由于集中磨损而不均匀磨损，可能会影响车辆的制动性能，造成安全隐患。因此，工程师必须仔细设计部件，以尽量减少集中磨损的可能性。为了减轻集中磨损的影响，可以采用多种策略。一种有效的方法是改善运动部件的对中。适当的对中确保负荷均匀分布在表面上，从而减少局部磨损的风险。此外，选择具有更好耐磨性的合适材料也可以帮助。例如，使用更硬的材料或涂覆保护涂层可以增强易受集中磨损影响的部件的耐用性。另一个重要的策略是定期维护和监测机械设备。通过进行例行检查和采用预测性维护技术，可以在潜在的集中磨损问题导致灾难性故障之前识别出来。振动分析和热成像等技术可以提供有关机械条件的有价值见解，从而允许及时干预。总之，理解集中磨损对于各个领域的工程师和技术人员至关重要。通过认识这一现象的原因和影响，他们可以实施有效的策略来最小化其影响。最终，解决集中磨损不仅增强了机械的可靠性和效率，还促进了工业操作中的安全性和成本效益。随着技术的进步，持续的磨损机制研究将进一步有助于开发创新解决方案，以应对未来的集中磨损问题。