allowable clearance

简明释义

允许间隙

英英释义

例句

1.During the assembly process, it is crucial to adhere to the allowable clearance to avoid mechanical failures.

在组装过程中，遵循可允许间隙至关重要，以避免机械故障。

2.The manufacturer provided guidelines on the allowable clearance for installing the new machinery.

制造商提供了安装新机器时的可允许间隙指南。

3.In construction, the allowable clearance for electrical conduits must comply with safety regulations.

在建筑中，电缆管道的可允许间隙必须符合安全法规。

4.The engineer specified the allowable clearance to ensure proper airflow in the ventilation system.

工程师指定了可允许间隙以确保通风系统的气流畅通。

5.The allowable clearance between the moving parts must be measured accurately to prevent wear and tear.

移动部件之间的可允许间隙必须准确测量，以防止磨损。

作文

In the field of engineering and manufacturing, precision is paramount. One of the critical concepts that engineers must understand is the term allowable clearance. This term refers to the designated space or gap that is permitted between two components or surfaces in a mechanical assembly. Understanding allowable clearance is essential for ensuring that parts fit together correctly while allowing for necessary movement and thermal expansion.The concept of allowable clearance is particularly important in applications such as automotive design, aerospace engineering, and machinery production. For instance, in an automobile engine, various components like pistons and cylinders must have precise measurements to function efficiently. If the clearance is too tight, it can lead to friction, overheating, and ultimately failure of the engine. Conversely, if the clearance is too large, it can cause excessive vibration and loss of performance.Engineers use specific calculations to determine the allowable clearance for various parts based on the materials used and the operating conditions. These calculations take into account factors such as thermal expansion, wear and tear, and the forces that will act on the components during operation. By adhering to the specified allowable clearance, manufacturers can ensure that their products are reliable and durable.Moreover, the allowable clearance is not a one-size-fits-all measurement. Different applications may require different clearances based on their unique operational demands. For example, in high-speed machinery, tighter clearances may be necessary to maintain efficiency and reduce energy loss. In contrast, in applications where parts are subject to significant temperature variations, larger clearances may be needed to accommodate thermal expansion without causing damage.In conclusion, the concept of allowable clearance is vital in engineering and manufacturing. It helps ensure that components fit together properly while allowing for necessary movements and changes due to environmental factors. By understanding and applying the principles of allowable clearance, engineers can create more efficient, reliable, and safe products. As technology continues to evolve, the importance of mastering such concepts will only grow, making it crucial for future engineers to grasp the significance of allowable clearance in their designs and innovations.

在工程和制造领域，精确性至关重要。工程师必须理解的一个关键概念是术语允许间隙。这个术语指的是在机械装配中两个组件或表面之间允许的空间或间隙。理解允许间隙对于确保零件正确结合，同时允许必要的运动和热膨胀至关重要。允许间隙的概念在汽车设计、航空航天工程和机械生产等应用中尤为重要。例如，在汽车发动机中，活塞和气缸等各种组件必须具有精确的尺寸，以便高效运作。如果间隙过紧，会导致摩擦、过热，最终导致发动机故障。相反，如果间隙过大，可能会导致过度振动和性能下降。工程师使用特定的计算来确定各种部件的允许间隙，这些计算基于所用材料和操作条件。这些计算考虑了诸如热膨胀、磨损以及在操作过程中作用于组件的力等因素。通过遵循指定的允许间隙，制造商可以确保他们的产品可靠且耐用。此外，允许间隙并不是一个适用于所有情况的测量值。不同的应用可能根据其独特的操作需求需要不同的间隙。例如，在高速机械中，可能需要更紧的间隙以保持效率并减少能量损失。相反，在零件受到显著温度变化的应用中，可能需要更大的间隙，以便在不造成损坏的情况下适应热膨胀。总之，允许间隙的概念在工程和制造中至关重要。它有助于确保组件正确结合，同时允许由于环境因素而产生的必要运动和变化。通过理解和应用允许间隙的原则，工程师可以创造出更高效、可靠和安全的产品。随着技术的不断发展，掌握此类概念的重要性只会增加，因此未来的工程师必须理解允许间隙在他们的设计和创新中的重要性。