allowable permanent twist

简明释义

许用永久扭曲

英英释义

例句

1.To avoid excessive wear, the manufacturer specified the allowable permanent twist 允许的永久扭曲 for the rotating parts.

为了避免过度磨损，制造商规定了旋转部件的允许的永久扭曲。

2.The engineering team calculated the allowable permanent twist 允许的永久扭曲 for the cable to ensure it meets safety standards.

工程团队计算了电缆的允许的永久扭曲，以确保其符合安全标准。

3.Understanding the allowable permanent twist 允许的永久扭曲 is crucial when working with flexible materials.

理解允许的永久扭曲在处理柔性材料时至关重要。

4.During the design phase, we must consider the allowable permanent twist 允许的永久扭曲 in order to prevent structural failures.

在设计阶段，我们必须考虑允许的永久扭曲以防止结构失效。

5.The technician measured the allowable permanent twist 允许的永久扭曲 to determine if the installation was successful.

技术员测量了允许的永久扭曲以确定安装是否成功。

作文

Understanding the concept of allowable permanent twist is essential in various fields, particularly in engineering and materials science. This term refers to the maximum amount of twisting or deformation that a material can endure without undergoing permanent changes in its structural integrity. When designing components, engineers must ensure that the allowable permanent twist is not exceeded to prevent failure or malfunction during operation.In mechanical systems, components are often subjected to torsional loads, which can lead to twisting. For instance, consider a drive shaft in an automotive application. As the engine generates power, the drive shaft experiences torque, causing it to twist. The allowable permanent twist for this component must be carefully calculated based on the material properties and the expected load conditions. If the twisting exceeds this limit, the drive shaft may not return to its original shape, leading to potential failure.The significance of understanding allowable permanent twist extends beyond just mechanical systems. In civil engineering, structures such as bridges and buildings must be designed to withstand various forces, including wind and seismic activity. Engineers must account for the twisting effects that these forces can induce. By calculating the allowable permanent twist, they can ensure that the structure will remain safe and functional throughout its lifespan.Moreover, the concept is also relevant in the field of materials science. Different materials exhibit varying responses to torsional loads. For example, metals may have higher allowable permanent twist thresholds compared to plastics. Understanding these differences allows engineers and scientists to select appropriate materials for specific applications, ensuring reliability and safety.To illustrate the importance of allowable permanent twist, let’s consider a real-world example. A manufacturer producing high-performance racing cars must pay close attention to the components' ability to withstand torsional stress. In this context, the allowable permanent twist becomes a critical factor in ensuring that the car can handle extreme driving conditions without compromising performance or safety.In conclusion, the term allowable permanent twist encompasses a vital aspect of design and engineering. It represents the threshold of twisting that materials can endure without experiencing permanent deformation. By understanding and applying this concept, engineers can create safer and more efficient systems across various industries. Whether it’s in automotive engineering, civil construction, or materials science, recognizing the implications of allowable permanent twist is crucial for the success and longevity of any project.

理解允许的永久扭转这一概念在各个领域中至关重要，尤其是在工程和材料科学中。这个术语指的是材料在不发生结构完整性永久变化的情况下，能够承受的最大扭曲或变形量。在设计组件时，工程师必须确保不超过允许的永久扭转，以防止在操作过程中发生故障或失效。在机械系统中，组件常常会受到扭转载荷，这可能导致扭转。例如，考虑汽车应用中的传动轴。当发动机产生动力时，传动轴经历扭矩，导致其扭转。这个组件的允许的永久扭转必须根据材料特性和预期负载条件进行仔细计算。如果扭转超过这个限制，传动轴可能无法恢复到原来的形状，导致潜在的故障。理解允许的永久扭转的重要性不仅限于机械系统。在土木工程中，桥梁和建筑等结构必须设计成能够承受各种力量，包括风力和地震活动。工程师必须考虑这些力量可能引起的扭转效应。通过计算允许的永久扭转，他们可以确保结构在其使用寿命内保持安全和功能。此外，这一概念在材料科学领域也很相关。不同材料对扭转载荷的反应各不相同。例如，金属的允许的永久扭转阈值可能高于塑料。理解这些差异使工程师和科学家能够为特定应用选择合适的材料，确保可靠性和安全性。为了说明允许的永久扭转的重要性，我们来看一个现实世界的例子。一家生产高性能赛车的制造商必须密切关注组件承受扭转应力的能力。在这种情况下，允许的永久扭转成为确保汽车能够在极端驾驶条件下正常运行而不影响性能或安全的关键因素。总之，术语允许的永久扭转涵盖了设计和工程的重要方面。它代表了材料在经历永久变形之前能够承受的扭转阈值。通过理解和应用这一概念，工程师可以在各个行业中创造出更安全、更高效的系统。无论是在汽车工程、土木建筑还是材料科学中，认识到允许的永久扭转的影响对于任何项目的成功和持久性都是至关重要的。