outer diameter

简明释义

外径

英英释义

例句

1.When selecting a gasket, consider the outer diameter to ensure a good seal.

选择垫圈时，请考虑外直径以确保良好的密封。

2.To ensure a proper fit, measure the outer diameter before installation.

为了确保合适的安装，安装前请测量一下外直径。

3.The pipe has an outer diameter of 10 cm.

这根管子的外直径是10厘米。

4.The outer diameter of the wheel is crucial for compatibility with the axle.

车轮的外直径对与轴的兼容性至关重要。

5.The engineering specifications list the outer diameter as 5 inches.

工程规格中列出的外直径为5英寸。

作文

In the world of manufacturing and engineering, precision is crucial. One of the key measurements that engineers often deal with is the outer diameter, which refers to the total distance across the widest part of a cylindrical object. Understanding this measurement is essential for various applications, including the design of pipes, tubes, and other circular components. The outer diameter (外径) plays a significant role in ensuring that parts fit together correctly and function as intended.When designing a system that involves multiple components, engineers must consider the outer diameter to ensure compatibility. For instance, if two pipes are to be connected, their respective outer diameters must match or be compatible to avoid leaks or structural failures. This is particularly important in industries such as plumbing, where water pressure can cause significant problems if connections are not secure.Moreover, the outer diameter is also critical in the context of material selection. Different materials have varying strengths and weaknesses, and the size of the outer diameter can influence the overall durability of a component. For example, a pipe with a larger outer diameter may be able to withstand higher pressures, making it suitable for industrial applications, whereas a smaller outer diameter might be more appropriate for residential plumbing.In addition to practical applications, the outer diameter is also a vital consideration in the field of design and aesthetics. In product design, the visual appeal of an item can be significantly affected by its dimensions, including the outer diameter. Designers must balance functionality with aesthetic value, ensuring that products are not only effective but also attractive to consumers.Furthermore, the outer diameter can impact the overall weight and portability of a product. For example, in the design of portable tools or equipment, a smaller outer diameter can lead to lighter products that are easier to transport. This is a crucial factor in industries where mobility is essential, such as construction or outdoor recreation.The importance of the outer diameter extends beyond individual components; it also affects assembly processes. During manufacturing, if the outer diameter of components is not consistent, it can lead to difficulties during assembly, resulting in increased labor costs and production time. Therefore, precise measurement and quality control are necessary to ensure that all parts meet the required specifications.Finally, understanding the outer diameter is essential for safety considerations. In many applications, such as aerospace and automotive industries, the integrity of components is paramount. A failure due to improper sizing—particularly concerning the outer diameter—can lead to catastrophic outcomes. Engineers must rigorously test and validate the outer diameter of critical components to ensure they can withstand operational stresses.In conclusion, the outer diameter (外径) is a fundamental measurement that impacts various aspects of engineering and design. From ensuring compatibility between components to influencing aesthetic appeal and safety, understanding the outer diameter is essential for anyone involved in manufacturing or product development. By paying close attention to this measurement, engineers and designers can create products that are not only functional but also safe and visually appealing.

在制造和工程的世界中，精确性至关重要。工程师经常处理的一个关键测量是外径，它指的是圆柱形物体最宽部分的总距离。理解这个测量对于各种应用至关重要，包括管道、管子和其他圆形组件的设计。外径（outer diameter）在确保部件正确配合并按预期功能运作方面发挥着重要作用。在设计涉及多个组件的系统时，工程师必须考虑外径以确保兼容性。例如，如果要连接两根管道，它们各自的外径必须匹配或兼容，以避免泄漏或结构故障。这在管道行业尤为重要，因为水压如果连接不牢固可能会导致严重问题。此外，外径在材料选择的背景下也至关重要。不同材料具有不同的强度和弱点，而外径的大小可以影响组件的整体耐用性。例如，较大外径的管道可能能够承受更高的压力，使其适合工业应用，而较小外径的管道可能更适合住宅管道。除了实际应用，外径在设计和美学领域也是一个重要考虑因素。在产品设计中，物品的视觉吸引力可能会受到其尺寸的显著影响，包括外径。设计师必须平衡功能与美学价值，确保产品不仅有效而且对消费者具有吸引力。此外，外径还会影响产品的整体重量和便携性。例如，在便携工具或设备的设计中，较小的外径可以导致更轻的产品，更易于运输。这在需要移动性的行业中至关重要，例如建筑或户外娱乐。外径的重要性超越了单个组件；它还影响组装过程。在制造过程中，如果组件的外径不一致，可能会导致组装困难，从而增加人工成本和生产时间。因此，精确的测量和质量控制是确保所有部件符合所需规格的必要条件。最后，理解外径对于安全考虑至关重要。在许多应用中，例如航空航天和汽车工业，组件的完整性至关重要。由于不当尺寸导致的失败——特别是在外径方面——可能导致灾难性后果。工程师必须严格测试和验证关键组件的外径，以确保它们能够承受操作压力。总之，外径（outer diameter）是一个基本的测量，影响工程和设计的各个方面。从确保组件之间的兼容性到影响美学吸引力和安全性，理解外径对任何参与制造或产品开发的人来说都是必不可少的。通过密切关注这一测量，工程师和设计师可以创造出既功能强大又安全、美观的产品。