internal keyway

简明释义

内键槽

英英释义

例句

1.During assembly, make sure the internal keyway is free of debris.

在组装过程中，确保内键槽没有杂物。

2.The shaft was designed with an internal keyway to secure the coupling.

该轴设计有一个内键槽以固定联轴器。

3.The design specifications require an internal keyway for enhanced torque transmission.

设计规格要求有一个内键槽以增强扭矩传输。

4.To ensure proper alignment, the motor housing includes an internal keyway for the drive shaft.

为了确保正确对齐，电动机外壳包括一个内键槽用于驱动轴。

5.A properly machined internal keyway can significantly improve performance.

经过精加工的内键槽可以显著提高性能。

作文

In the world of mechanical engineering, precision and accuracy are paramount. One critical component that plays a significant role in ensuring the proper functioning of various machinery is the keyway. Among the different types of keyways, the internal keyway (内键槽) is particularly noteworthy. This type of keyway is typically found within the bore of a shaft or a hub, allowing for the secure attachment of gears, pulleys, or other components. Understanding the importance and application of the internal keyway (内键槽) can greatly enhance one’s comprehension of mechanical assemblies.The internal keyway (内键槽) serves as a groove that is machined into the internal surface of a cylindrical part. Its primary purpose is to accommodate a key, which is a small piece of metal that fits into the keyway and connects two rotating parts. This connection prevents relative motion between the shaft and the attached component, ensuring that they rotate together as a single unit. The design of the internal keyway (内键槽) is crucial because it must be precise enough to hold the key securely while allowing for minimal play. Any inaccuracies in the machining process can lead to mechanical failure, which can be costly and dangerous.One of the most common applications of the internal keyway (内键槽) is in the assembly of motors and generators. In these devices, the rotor and stator must be precisely aligned to function correctly. The internal keyway (内键槽) ensures that the rotor is firmly attached to the shaft, preventing slippage that could lead to inefficient operation or even damage. Additionally, the internal keyway (内键槽) is also used in various automotive applications, such as connecting the crankshaft to the camshaft, where precise timing is essential for optimal engine performance.Another important aspect of the internal keyway (内键槽) is its ability to facilitate disassembly and maintenance. When machinery requires servicing, components connected by an internal keyway (内键槽) can be easily removed without damaging the parts involved. This ease of access is vital in industries where downtime must be minimized. Technicians can quickly replace worn-out components or perform necessary adjustments, ensuring that production processes continue smoothly.Moreover, the material selection for both the key and the internal keyway (内键槽) is crucial. Typically, high-strength steel or other durable materials are used to withstand the forces exerted during operation. The hardness of these materials helps to prevent wear and tear, extending the lifespan of the assembly. Engineers must carefully consider the load requirements and operating conditions when designing an internal keyway (内键槽) to ensure reliability and performance.In conclusion, the internal keyway (内键槽) is an essential feature in mechanical design that facilitates the secure connection of rotating components. Its precise machining, application in various industries, and role in maintenance make it a fundamental concept in engineering. By understanding the significance of the internal keyway (内键槽), engineers and technicians can improve their designs and ensure the efficient operation of machinery. As technology continues to advance, the importance of such components will only grow, highlighting the need for ongoing education and skill development in the field of mechanical engineering.

在机械工程的世界中，精确和准确至关重要。一个在确保各种机械正常运行中发挥重要作用的关键组件是键槽。在不同类型的键槽中，内键槽（internal keyway）特别值得注意。这种类型的键槽通常位于轴或轮毂的孔内，允许安全连接齿轮、皮带轮或其他组件。理解内键槽（internal keyway）的重要性和应用可以大大增强人们对机械装配的理解。内键槽（internal keyway）作为一个凹槽，被加工到圆柱形部件的内部表面。它的主要目的是容纳一个键，这是一小块金属，适合放入键槽中并连接两个旋转部件。这个连接防止了轴和附加组件之间的相对运动，确保它们一起作为一个单一的单位旋转。内键槽（internal keyway）的设计至关重要，因为它必须足够精确，以牢固地固定键，同时允许最小的间隙。加工过程中任何不准确之处都可能导致机械故障，这可能是昂贵且危险的。内键槽（internal keyway）最常见的应用之一是在电动机和发电机的组装中。在这些设备中，转子和定子必须精确对齐才能正常工作。内键槽（internal keyway）确保转子牢固地连接到轴上，防止滑移，这可能导致效率低下或甚至损坏。此外，内键槽（internal keyway）还用于各种汽车应用中，例如连接曲轴和凸轮轴，在这些地方，精确的时机对于最佳的发动机性能至关重要。内键槽（internal keyway）的另一个重要方面是它能够促进拆卸和维护。当机械需要服务时，通过内键槽（internal keyway）连接的组件可以轻松拆卸，而不会损坏相关部件。这种便利的访问在需要最小化停机时间的行业中至关重要。技术人员可以快速更换磨损的组件或进行必要的调整，确保生产过程顺利进行。此外，键和内键槽（internal keyway）的材料选择也至关重要。通常，使用高强度钢或其他耐用材料来承受操作期间施加的力量。这些材料的硬度有助于防止磨损，延长组件的使用寿命。工程师在设计内键槽（internal keyway）时必须仔细考虑负载要求和操作条件，以确保可靠性和性能。总之，内键槽（internal keyway）是机械设计中的一个基本特征，促进了旋转组件的安全连接。它的精确加工、在各个行业中的应用以及在维护中的作用使其成为工程学中的一个基本概念。通过理解内键槽（internal keyway）的意义，工程师和技术人员可以改善他们的设计，并确保机械的高效运行。随着技术的不断发展，这种组件的重要性只会增加，突显了在机械工程领域持续教育和技能发展的必要性。