tolerance clearance

简明释义

配合间隙

英英释义

例句

1.The engineer specified a tolerance clearance for the fit of the parts to ensure proper assembly.

工程师指定了一个公差间隙以确保部件的正确组装。

2.Failure to adhere to the specified tolerance clearance can lead to mechanical failures.

未能遵循规定的公差间隙可能导致机械故障。

3.The manufacturer adjusted the tolerance clearance to improve the performance of the machinery.

制造商调整了公差间隙以提高机器的性能。

4.In automotive design, the tolerance clearance between moving parts is critical for safety.

在汽车设计中，运动部件之间的公差间隙对安全至关重要。

5.When machining components, it’s crucial to maintain the tolerance clearance to avoid interference.

在加工组件时，保持公差间隙至关重要，以避免干涉。

作文

In the field of engineering and manufacturing, precision is paramount. One of the critical concepts that professionals must understand is tolerance clearance. This term refers to the allowable variation in dimensions and the space between parts that ensures they fit together properly without causing any functional issues. For instance, when designing a mechanical assembly, engineers must consider how different components interact with each other. If the tolerance clearance is too tight, it may lead to friction or even failure of the assembly. Conversely, if the clearance is too loose, it could result in excessive movement, which can also compromise the integrity of the machine.Understanding tolerance clearance is essential for ensuring the longevity and reliability of products. Manufacturers often use specific tolerances to dictate the acceptable limits for each dimension. These tolerances are crucial during the production process, as they help maintain consistency across multiple units. For example, if a company produces thousands of parts, each part must adhere to the specified tolerance clearance to ensure that they can be assembled correctly and function as intended.Moreover, the importance of tolerance clearance extends beyond mechanical assemblies. In industries such as automotive, aerospace, and electronics, precise tolerances can significantly impact safety and performance. In the automotive sector, for instance, components like brakes and steering systems require strict adherence to tolerance clearance to ensure that vehicles operate safely and efficiently. A slight deviation in these tolerances could lead to catastrophic failures, endangering lives.The concept of tolerance clearance also plays a vital role in quality control. During the inspection phase, manufacturers must verify that the dimensions of the produced parts fall within the acceptable tolerance range. This verification process is crucial for maintaining high-quality standards and ensuring customer satisfaction. Tools such as calipers and gauges are commonly used to measure tolerance clearance, allowing quality control inspectors to assess whether the products meet the required specifications.Furthermore, advancements in technology have made it easier for engineers to calculate and manage tolerance clearance. Computer-aided design (CAD) software allows for precise modeling of components, enabling designers to visualize how parts will fit together before they are manufactured. This capability not only saves time and resources but also minimizes the risk of errors related to tolerance clearance.In conclusion, tolerance clearance is a fundamental aspect of engineering and manufacturing that cannot be overlooked. It ensures that components fit together correctly, enhances product reliability, and contributes to overall safety in various industries. As technology continues to evolve, the methods for managing tolerance clearance will likely become even more sophisticated, allowing for greater precision and efficiency in manufacturing processes. Understanding this concept is essential for anyone involved in the design, production, or quality control of engineered products, as it directly impacts the performance and safety of the final product.

在工程和制造领域，精确性至关重要。专业人士必须理解的一个关键概念是公差间隙。这个术语指的是尺寸允许的变化范围以及部件之间的空间，以确保它们能够正确地结合在一起，而不会导致任何功能性问题。例如，在设计机械装配时，工程师必须考虑不同组件之间的相互作用。如果公差间隙过紧，可能会导致摩擦甚至装配故障。相反，如果间隙过松，则可能导致过大的运动，这也会影响机器的完整性。理解公差间隙对于确保产品的耐用性和可靠性至关重要。制造商通常使用特定的公差来规定每个尺寸的可接受限度。这些公差在生产过程中至关重要，因为它们有助于保持多个单元之间的一致性。例如，如果一家公司生产数千个零件，每个零件必须遵循指定的公差间隙，以确保它们可以正确组装并按预期功能运行。此外，公差间隙的重要性超出了机械装配。在汽车、航空航天和电子等行业，精确的公差可能对安全和性能产生重大影响。在汽车行业中，例如，刹车和转向系统等组件需要严格遵守公差间隙，以确保车辆安全高效地运行。这些公差的微小偏差可能导致灾难性的故障，危及生命。公差间隙的概念在质量控制中也发挥着重要作用。在检查阶段，制造商必须验证生产部件的尺寸是否在可接受的公差范围内。这个验证过程对于维持高质量标准和确保客户满意度至关重要。卡尺和量规等工具通常用于测量公差间隙，使质量控制检查员能够评估产品是否符合所需规格。此外，技术的进步使工程师更容易计算和管理公差间隙。计算机辅助设计（CAD）软件允许对组件进行精确建模，使设计人员能够在制造之前可视化部件如何结合在一起。这种能力不仅节省了时间和资源，还最小化了与公差间隙相关的错误风险。总之，公差间隙是工程和制造中的一个基本方面，不能被忽视。它确保组件正确结合，增强产品可靠性，并对各行业的整体安全性作出贡献。随着技术的不断发展，管理公差间隙的方法可能会变得更加复杂，从而提高制造过程中的精度和效率。理解这一概念对于任何参与工程产品设计、生产或质量控制的人来说都是必不可少的，因为它直接影响最终产品的性能和安全性。