driving crank

简明释义

主动曲柄

英英释义

例句

1.When the driving crank is malfunctioning, it can cause the vehicle to stall.

当驱动曲柄发生故障时，可能会导致车辆熄火。

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

机械师调整了驱动曲柄以提高发动机的性能。

3.He replaced the old driving crank with a new one to enhance power delivery.

他用新的驱动曲柄替换了旧的，以增强动力传递。

4.The driving crank plays a crucial role in converting linear motion into rotational motion.

驱动曲柄在将线性运动转化为旋转运动中起着关键作用。

5.During the inspection, the technician noticed the driving crank was worn out.

在检查过程中，技术人员注意到驱动曲柄磨损严重。

作文

The term driving crank refers to a mechanical component that converts rotary motion into linear motion or vice versa. This concept is fundamental in various machines, especially in engines and mechanical systems where rotational force needs to be harnessed for practical use. The driving crank is often associated with the crankshaft in internal combustion engines, where it plays a crucial role in the engine's operation. In an engine, the driving crank connects to the pistons, allowing them to move up and down as they convert the energy from fuel combustion into mechanical work. This process is essential for powering vehicles and machinery. Understanding how the driving crank functions can provide insight into the efficiency and performance of an engine. Moreover, the design of the driving crank has evolved significantly over the years. Early designs were simple and often made from materials like cast iron. However, modern engineering has introduced advanced materials and designs that enhance durability and performance. For instance, lightweight alloys and precision engineering techniques have improved the efficiency of the driving crank, allowing for higher speeds and better fuel economy in vehicles. In addition to its application in automotive engines, the driving crank is also found in various other machines, such as bicycles and industrial equipment. In bicycles, the pedal mechanism acts as a driving crank, converting the cyclist's leg power into forward motion. Similarly, in industrial machines, the driving crank is used in conveyor belts and other systems where controlled movement is required. The importance of the driving crank cannot be overstated, as it is a key element in mechanical engineering. It represents the intersection of physics and engineering, demonstrating how simple concepts can lead to complex machines that power our daily lives. By understanding the driving crank, engineers can innovate and improve machinery, leading to advancements in technology and efficiency. In conclusion, the driving crank is a vital component in many mechanical systems, particularly in engines where it converts rotary motion into linear motion. Its evolution over time reflects advancements in engineering and materials science, highlighting its significance in various applications. Whether in vehicles, bicycles, or industrial machines, the driving crank continues to play an essential role in the functionality and efficiency of mechanical systems. Understanding its mechanics can inspire future innovations and improvements in technology, making it a crucial topic for both students and professionals in the field of engineering.

“driving crank”这个术语指的是一种机械部件，它将旋转运动转换为线性运动，反之亦然。这个概念在各种机器中是基础性的，尤其是在发动机和机械系统中，当旋转力需要被利用于实际用途时。“driving crank”通常与内燃机中的曲轴相关联，在发动机的操作中起着至关重要的作用。在发动机中，“driving crank”连接到活塞，允许它们上下移动，将燃料燃烧产生的能量转化为机械工作。这个过程对于为车辆和机械提供动力是必不可少的。理解“driving crank”的功能可以提供对发动机效率和性能的洞察。此外，“driving crank”的设计多年来经历了显著的发展。早期的设计简单，通常由铸铁等材料制成。然而，现代工程引入了先进的材料和设计，提高了耐用性和性能。例如，轻质合金和精密工程技术提高了“driving crank”的效率，使车辆能够以更高的速度和更好的燃油经济性运行。除了在汽车发动机中的应用，“driving crank”还出现在其他各种机器中，例如自行车和工业设备。在自行车中，踏板机制充当“driving crank”，将骑行者的腿部力量转化为前进的运动。同样，在工业机器中，“driving crank”用于输送带和其他需要控制运动的系统。“driving crank”的重要性不容小觑，它是机械工程中的关键元素。它代表了物理学与工程学的交汇，展示了简单概念如何导致复杂机器的出现，这些机器为我们的日常生活提供动力。通过理解“driving crank”，工程师可以进行创新和改进机械，从而推动技术和效率的进步。总之，“driving crank”是许多机械系统中的重要组成部分，特别是在发动机中，它将旋转运动转换为线性运动。它随着时间的推移而演变，反映了工程和材料科学的进步，突显了其在各种应用中的重要性。无论是在车辆、自行车还是工业机器中，“driving crank”继续在机械系统的功能性和效率中发挥重要作用。理解其机制可以激励未来的创新和技术改进，使其成为工程领域学生和专业人士的重要主题。