maximum admitted diameter

简明释义

最大许可直径

英英释义

例句

1.The manufacturer provides guidelines on the maximum admitted diameter 最大允许直径 for all components.

制造商提供了有关所有组件的最大允许直径 maximum admitted diameter的指南。

2.During the inspection, we found that the maximum admitted diameter 最大允许直径 of the cable was exceeded.

在检查过程中，我们发现电缆的最大允许直径 maximum admitted diameter被超出了。

3.The maximum admitted diameter 最大允许直径 for this type of fitting is clearly marked on the packaging.

这种类型配件的最大允许直径 maximum admitted diameter在包装上有明确标记。

4.Before installation, it is crucial to check the maximum admitted diameter 最大允许直径 for compatibility.

在安装之前，检查兼容性的最大允许直径 maximum admitted diameter是至关重要的。

5.The engineer specified the maximum admitted diameter 最大允许直径 for the pipes to ensure proper flow.

工程师指定了管道的最大允许直径 maximum admitted diameter以确保流量正常。

作文

In the field of engineering and construction, precision is paramount. One of the critical parameters that engineers must consider when designing structures is the maximum admitted diameter. This term refers to the largest permissible diameter of a component or material that can be used in a particular application without compromising safety or performance. Understanding this concept is essential for ensuring that designs meet regulatory standards and function effectively under various conditions.The maximum admitted diameter is particularly important in industries such as civil engineering, aerospace, and automotive manufacturing. For instance, when designing bridges, engineers must carefully calculate the maximum admitted diameter of cables or beams to ensure they can support the intended load. If the diameter exceeds the specified limit, it could lead to structural failure, posing risks to public safety.Moreover, the maximum admitted diameter is not only a guideline but also a regulatory requirement in many cases. Various standards and codes exist to dictate these limits based on extensive research and testing. Engineers must adhere to these regulations to avoid legal liabilities and ensure the safety of their projects. For example, the American Institute of Steel Construction (AISC) provides detailed guidelines regarding the maximum admitted diameter for steel components used in construction.Additionally, the maximum admitted diameter can vary depending on the material being used. Different materials possess unique properties that influence their strength and durability. For instance, the maximum admitted diameter for a carbon fiber rod may differ significantly from that of a steel rod due to differences in tensile strength and flexibility. Therefore, engineers must have a thorough understanding of material science to make informed decisions regarding the dimensions of components.In practical applications, determining the maximum admitted diameter involves a combination of theoretical calculations and empirical testing. Engineers often utilize computer simulations and modeling to predict how materials will behave under stress. These simulations help identify the optimal diameter that balances performance with safety. Once a preliminary design is established, physical prototypes may be constructed to validate the theoretical models. This iterative process ensures that the final product adheres to the maximum admitted diameter while meeting all other design criteria.Furthermore, the implications of exceeding the maximum admitted diameter extend beyond structural integrity. In many cases, larger diameters can increase weight and cost, making a project less feasible. For example, in the aerospace industry, where weight savings are critical, adhering to the maximum admitted diameter can significantly impact fuel efficiency and overall performance. Therefore, engineers must strike a balance between achieving desired performance characteristics and staying within the prescribed limits.In conclusion, the concept of maximum admitted diameter is a fundamental aspect of engineering design that ensures safety, compliance, and performance. By understanding and applying this principle, engineers can create structures and components that are not only effective but also safe for public use. As technology advances and new materials are developed, the definition and implications of the maximum admitted diameter will continue to evolve, highlighting the importance of ongoing education and research in the engineering field.

在工程和建筑领域，精确性至关重要。工程师在设计结构时必须考虑的一个关键参数是最大允许直径。这个术语指的是在特定应用中可以使用的组件或材料的最大允许直径，而不会影响安全性或性能。理解这一概念对于确保设计符合监管标准并在各种条件下有效运行至关重要。最大允许直径在土木工程、航空航天和汽车制造等行业尤其重要。例如，在设计桥梁时，工程师必须仔细计算电缆或梁的最大允许直径，以确保它们能够支撑预期的负载。如果直径超过了规定的限制，可能会导致结构失效，从而对公众安全构成风险。此外，最大允许直径不仅仅是一个指导方针，在许多情况下也是一个法规要求。存在各种标准和规范来规定这些限制，这些限制基于广泛的研究和测试。工程师必须遵守这些法规，以避免法律责任并确保项目的安全。例如，美国钢铁建筑协会（AISC）提供了关于建筑中使用的钢组件的最大允许直径的详细指南。此外，最大允许直径可能因所用材料而异。不同材料具有独特的属性，会影响其强度和耐久性。例如，由于抗拉强度和柔韧性差异，碳纤维杆的最大允许直径可能与钢杆的差异显著。因此，工程师必须深入了解材料科学，以便就组件的尺寸做出明智的决定。在实际应用中，确定最大允许直径涉及理论计算和实证测试的结合。工程师通常利用计算机模拟和建模来预测材料在应力下的表现。这些模拟有助于识别在性能与安全之间取得平衡的最佳直径。一旦建立了初步设计，可能会构建物理原型以验证理论模型。这个迭代过程确保最终产品符合最大允许直径的要求，同时满足所有其他设计标准。此外，超过最大允许直径的影响不仅限于结构完整性。在许多情况下，较大的直径可能会增加重量和成本，使项目的可行性降低。例如，在航空航天行业，重量节省至关重要，遵循最大允许直径可以显著影响燃油效率和整体性能。因此，工程师必须在实现所需的性能特征与保持在规定限制内之间找到平衡。总之，最大允许直径的概念是工程设计的一个基本方面，确保安全、合规和性能。通过理解和应用这一原则，工程师可以创建不仅有效而且安全供公众使用的结构和组件。随着技术的发展和新材料的出现，最大允许直径的定义和影响将继续发展，突显了在工程领域持续教育和研究的重要性。