fly crank

简明释义

回行曲柄

英英释义

例句

1.To enhance efficiency, we need to replace the old fly crank with a newer model.

为了提高效率，我们需要用新型号替换旧的飞轮曲柄。

2.The mechanic adjusted the fly crank to improve the engine's performance.

机械师调整了飞轮曲柄以提高发动机的性能。

3.When the bike started making strange noises, I realized the fly crank might be loose.

当自行车开始发出奇怪的声音时，我意识到飞轮曲柄可能松了。

4.During the repair, I discovered that the fly crank was damaged and needed replacement.

在修理过程中，我发现飞轮曲柄损坏了，需要更换。

5.He explained how the fly crank works in the context of a four-stroke engine.

他解释了在四冲程发动机中飞轮曲柄的工作原理。

作文

In the world of mechanics and engineering, various components play crucial roles in the functioning of machines. One such component that has garnered attention is the fly crank. The fly crank is a mechanical device that converts rotary motion into linear motion, and it is commonly used in engines and other machinery. Understanding how a fly crank works can provide insight into the principles of mechanical design and efficiency.The basic function of a fly crank involves a rotating flywheel attached to a crankshaft. As the flywheel spins, the crankshaft rotates, creating a back-and-forth motion. This motion is essential in many applications, including internal combustion engines, where it helps convert the energy produced by fuel combustion into usable power. The design of the fly crank allows for a smooth transfer of energy, which is critical for the overall performance of the engine.One of the significant advantages of using a fly crank is its ability to maintain momentum. In mechanical systems, maintaining momentum is vital for efficiency and performance. The flywheel's mass helps store kinetic energy, which can be released when needed, ensuring that the machine operates smoothly without interruptions. This characteristic makes the fly crank particularly useful in applications requiring consistent power output, such as in generators and large industrial machines.Moreover, the fly crank design can vary depending on the specific requirements of the machine it serves. For example, some designs incorporate multiple cranks to enhance performance and efficiency further. These variations allow engineers to customize the fly crank for specific applications, optimizing the machine's overall functionality. Understanding these variations is essential for anyone looking to work in the field of mechanical engineering or design.In addition to its mechanical benefits, the fly crank also plays a role in reducing vibrations within machines. Vibrations can lead to wear and tear on components, ultimately affecting the lifespan and reliability of machinery. By utilizing a fly crank, engineers can create a more balanced system that minimizes vibrations, leading to longer-lasting equipment and reduced maintenance costs.In conclusion, the fly crank is a vital component in many mechanical systems, playing a crucial role in converting rotary motion into linear motion. Its ability to maintain momentum, reduce vibrations, and be customized for specific applications makes it an essential part of modern engineering. Understanding the function and importance of the fly crank not only enhances our knowledge of mechanical systems but also highlights the intricate designs that contribute to the efficiency and effectiveness of machines we rely on every day. As technology continues to advance, the role of components like the fly crank will remain significant, driving innovation in engineering and design.

在机械和工程的世界中，各种组件在机器的运作中扮演着至关重要的角色。其中一个引起关注的组件是飞轮曲柄。飞轮曲柄是一种将旋转运动转化为线性运动的机械装置，常用于发动机和其他机械设备。理解飞轮曲柄的工作原理可以让我们深入了解机械设计和效率的基本原则。飞轮曲柄的基本功能涉及一个与曲轴相连的旋转飞轮。当飞轮旋转时，曲轴也会旋转，从而产生往复运动。这种运动在许多应用中至关重要，包括内燃机，它帮助将燃料燃烧产生的能量转化为可用的动力。飞轮曲柄的设计允许能量的平稳传递，这对发动机的整体性能至关重要。使用飞轮曲柄的一个显著优势是它能够保持动量。在机械系统中，保持动量对于效率和性能至关重要。飞轮的质量有助于储存动能，可以在需要时释放，从而确保机器平稳运行而不间断。这一特性使得飞轮曲柄在需要一致功率输出的应用中尤为有用，例如发电机和大型工业机器。此外，飞轮曲柄的设计可以根据机器的具体要求而变化。例如，一些设计结合了多个曲柄，以进一步增强性能和效率。这些变化使工程师能够根据特定应用定制飞轮曲柄，优化机器的整体功能。理解这些变化对于任何希望在机械工程或设计领域工作的人来说都是至关重要的。除了机械优点外，飞轮曲柄还在减少机器内的振动方面发挥作用。振动会导致组件的磨损，从而最终影响机器的使用寿命和可靠性。通过利用飞轮曲柄，工程师可以创建一个更平衡的系统，最小化振动，从而延长设备的使用寿命并降低维护成本。总之，飞轮曲柄是许多机械系统中的重要组成部分，在将旋转运动转化为线性运动方面发挥着关键作用。它保持动量、减少振动以及可以针对特定应用进行定制的能力，使其成为现代工程的重要组成部分。理解飞轮曲柄的功能和重要性不仅增强了我们对机械系统的认识，还突显了那些促进我们日常依赖机器效率和有效性的复杂设计。随着技术的持续进步，像飞轮曲柄这样的组件的角色仍将具有重要意义，推动工程和设计的创新。