keyway

简明释义

英[ˈkiːˌweɪ]美[ˈkiˌwe]

n. [机] 键槽，汽缸闸之栓孔

英英释义

单词用法

同义词

反义词

例句

1.When the keyway covering member is in the covering orientation, a covering portion of the keyway covering member aligns with the keyway to cover the keyway.

当该钥孔覆盖部件位于该覆盖方位中时，该钥孔覆盖部件的覆盖部分与该钥孔相对准以覆盖该钥孔。

2.This is a presentation of the keyway installation of the rudder processing and for the processing and design of the keyway dedicated machine.

本文研究了该舵装置键槽的加工工艺以及为加工键槽而设计的专用机床。

3.Rod - ends with self - aligning ball bearings. long threaded shank without keyway. dimensions and loads.

带自位球轴承的杆端。无键槽的长螺纹杆。尺寸和负荷。

4.The toolholder is used for outer slotting and the tool bar for inner slotting and for slotting the keyway.

机床附有电磁自动抬刀的刀架和刀杆。刀架用天外插削， 刀杆用于内插削和插键槽。

5.The rudder device keyway to hole keyway , Hole of the conical hole, Not run through the holes, Moreover structure of two key connection , Large size , High precision machining.

舵装置的键槽是内孔键槽，孔为锥孔、盲孔，而且采用双键联接结构，尺寸大，加工精度较高。

6.Milling cutter series: straight shank milling cutter, straight shank keyway milling cutter, prick milling cutter, nonstandard milling cutter.

铣刀系列：直柄铣刀、直柄键槽铣刀、锥度铣刀以及其它非标铣刀。

7.Features free-spinning keyway to prevent wrench attacks, but easy to turn when correct code is entered.

功能特点免费纺键槽，以防止扳手对锁面的破坏，但拥有正确的代码，进入屋子是十分的方便。

8.The new method for machining keyway in holes and the special tool is presented, with which the keyway not only in blind holes but also in shoulder holes can be machined.

介绍了一种加工孔内键槽的新方法和相应的专用工具。不但可用来加工通孔内的键槽，而且还能用来加工盲孔内的键槽或有障碍台肩的孔内键槽等。

9.The unique locking bar system prevents the key on the output shaft from tipping in the keyway, eliminating the possibility for key and keyway damage that results in a loss of productivity.

独特的锁闭杆系统，防止输出轴上的键在键槽倾斜，消除了键和键槽损害的可能性及其可能会导致的生产力损失。

10.The new motor has a wider keyway than the old one, allowing for better torque transfer.

新电动机的键槽比旧的宽，可以更好地转移扭矩。

11.He used a caliper to measure the depth of the keyway before cutting the key.

他用卡尺测量了在切割键之前的键槽深度。

12.During assembly, make sure the keyway is free of debris to prevent misalignment.

在组装过程中，确保键槽没有杂物，以防止错位。

13.The technician inspected the keyway to ensure it was properly aligned with the shaft.

技术员检查了键槽以确保它与轴正确对齐。

14.The design specifications included details on the dimensions of the keyway.

设计规格中包括了关于键槽尺寸的细节。

作文

In the world of engineering and machinery, precision is paramount. One critical component that ensures the effective functioning of various mechanical systems is the keyway. A keyway is a slot or groove cut into a shaft or hub that allows a key to fit securely, thereby connecting two rotating parts. This simple yet ingenious design plays a vital role in transmitting torque and preventing slippage between components. Without a properly designed keyway, machines could face significant operational issues, leading to inefficiencies or even catastrophic failures.The concept of the keyway may seem straightforward, but its implications are far-reaching. For instance, in a typical motor assembly, the rotor is often mounted on a shaft. The connection between these two elements is commonly facilitated by a keyway. By ensuring that the key fits snugly within the keyway, engineers can guarantee that the rotational force generated by the motor is effectively transmitted to the rotor, allowing it to perform its intended function.Moreover, the design of a keyway must take into account various factors, including the materials used, the load conditions, and the required tolerances. A well-designed keyway not only enhances the performance of the machine but also extends its lifespan. Engineers must carefully calculate the dimensions of the keyway and the key itself to ensure a proper fit. If the keyway is too loose, it can lead to excessive wear and tear, while a tight fit might cause stress concentrations that could result in material failure.In addition to its mechanical importance, the keyway serves as an excellent example of how small details can have significant impacts in engineering. It highlights the necessity of meticulous planning and execution in the design process. Every component, no matter how minor it may seem, contributes to the overall functionality of the system. This principle is not only applicable in engineering but can also be applied to various aspects of life. Just as a keyway holds the key in place, ensuring that everything functions smoothly, we must also pay attention to the small things in our daily lives that contribute to our overall success.Furthermore, as technology advances, the design and application of keyways continue to evolve. Modern manufacturing techniques such as CNC machining allow for more intricate and precise keyway designs than ever before. This advancement has led to improved efficiency and reliability in mechanical systems. Engineers are now able to create keyways that cater to specific needs, enhancing performance in specialized applications.In conclusion, the keyway is a fundamental element in mechanical engineering that exemplifies the intricate balance between simplicity and complexity. Its role in ensuring the effective transmission of torque cannot be overstated. As we continue to innovate and refine our engineering practices, the keyway will remain a testament to the importance of precision in design. Whether in large industrial machines or small mechanical devices, understanding and mastering the concept of the keyway is essential for any engineer striving for excellence. By appreciating the significance of this small but mighty feature, we can better grasp the intricacies of mechanical systems and the importance of attention to detail in engineering.

在工程和机械的世界中，精确性至关重要。确保各种机械系统有效运作的一个关键组件是keyway。keyway是切割在轴或轮毂上的槽或凹槽，允许一个键安全地嵌入，从而连接两个旋转部件。这种简单而巧妙的设计在传递扭矩和防止组件之间的滑动方面发挥着至关重要的作用。如果没有正确设计的keyway，机器可能会面临重大操作问题，从而导致效率低下甚至灾难性故障。keyway的概念看似简单，但其影响深远。例如，在典型的电机组件中，转子通常安装在一个轴上。这两个元素之间的连接通常通过keyway来实现。通过确保钥匙紧密适合于keyway，工程师可以保证电机产生的旋转力有效地传递到转子，从而使其执行预期功能。此外，keyway的设计必须考虑多种因素，包括所用材料、负载条件和所需公差。良好设计的keyway不仅提高了机器的性能，还延长了其使用寿命。工程师必须仔细计算keyway和钥匙本身的尺寸，以确保合适的配合。如果keyway过松，可能会导致过度磨损，而过紧的配合可能会导致应力集中，从而导致材料失效。除了机械重要性，keyway还很好地展示了细节如何在工程中产生重大影响的例子。它突显了在设计过程中细致规划和执行的必要性。每个组件，无论多么微小，都对系统的整体功能做出贡献。这一原则不仅适用于工程，也可以应用于生活的各个方面。正如keyway将钥匙固定到位，确保一切顺利运作，我们也必须关注日常生活中那些有助于我们整体成功的小事。此外，随着技术的发展，keyway的设计和应用也在不断演变。现代制造技术，例如CNC加工，使得比以往任何时候都更复杂和精确的keyway设计成为可能。这一进步提高了机械系统的效率和可靠性。工程师现在能够创建满足特定需求的keyway，增强在专业应用中的性能。总之，keyway是机械工程中的一个基本元素，体现了简单与复杂之间的微妙平衡。它在确保有效传递扭矩方面的作用不容小觑。随着我们继续创新和完善工程实践，keyway将始终是精确设计重要性的证明。无论是在大型工业机器还是小型机械设备中，理解和掌握keyway的概念对任何追求卓越的工程师来说都是必不可少的。通过欣赏这个小而强大的特征的重要性，我们可以更好地理解机械系统的复杂性，以及在工程中关注细节的重要性。