spring governor

简明释义

弹簧蒂器

英英释义

例句

1.The spring governor 弹簧调速器 is crucial for maintaining efficiency in steam engines.

在蒸汽机中，弹簧调速器spring governor对于保持效率至关重要。

2.The engine's speed is controlled by a spring governor 弹簧调速器 that adjusts the throttle position.

发动机的速度由一个弹簧调速器spring governor控制，它调节油门位置。

3.A malfunctioning spring governor 弹簧调速器 can lead to engine over-speeding.

故障的弹簧调速器spring governor可能导致发动机超速。

4.In older machinery, a spring governor 弹簧调速器 is often used to maintain a steady RPM.

在旧机器中，通常使用弹簧调速器spring governor来保持稳定的转速。

5.When the load increases, the spring governor 弹簧调速器 compensates by adjusting the fuel supply.

当负载增加时，弹簧调速器spring governor通过调整燃料供应进行补偿。

作文

The concept of a spring governor is essential in understanding how mechanical systems regulate speed and maintain stability. A spring governor is a device used to control the speed of an engine or a machine by using a spring mechanism. This device is crucial in various applications, especially in engines where maintaining a consistent speed is vital for efficiency and safety. In essence, the spring governor ensures that the engine does not exceed a certain speed, thus preventing potential damage or failure.The operation of a spring governor is based on the principles of centrifugal force and the tension of the spring. When the engine speed increases, the centrifugal force acting on the governor weights also increases. As these weights move outward due to the centrifugal force, they compress the spring. The amount of compression of the spring is directly related to the speed of the engine. If the speed exceeds a predetermined limit, the spring will be compressed enough to activate a mechanism that reduces the fuel supply to the engine, thereby decreasing its speed.This mechanism is particularly important in steam engines and internal combustion engines. For instance, in steam engines, the spring governor plays a critical role in regulating the steam flow to the engine. By adjusting the steam supply based on the engine's speed, the spring governor helps maintain optimal performance and prevents excessive wear and tear on the engine components.In addition to its application in engines, the spring governor can also be found in various machinery, such as lathes and milling machines. These machines often require precise speed control to ensure that the workpiece is machined accurately. The spring governor provides this necessary regulation, allowing operators to maintain the desired cutting speed regardless of changes in load or resistance.Moreover, the design and functionality of the spring governor have evolved over the years. Modern advancements have led to the development of electronic governors that offer more precise control and faster response times. However, the basic principles behind the spring governor remain relevant, illustrating the importance of this device in mechanical engineering.Understanding the workings of a spring governor also sheds light on broader engineering concepts, such as feedback control systems. The spring governor acts as a feedback mechanism that constantly adjusts the engine's fuel supply based on its current speed. This feedback loop is fundamental in many engineering applications, ensuring that systems operate within safe and efficient parameters.In conclusion, the spring governor is a pivotal component in the realm of mechanical systems, particularly in engines and machinery. Its ability to regulate speed through a simple yet effective spring mechanism highlights the ingenuity of engineering design. As technology continues to advance, the principles underlying the spring governor will undoubtedly continue to inform the development of new and improved speed control systems, ensuring that machines operate safely and efficiently for years to come.

“弹簧调速器”的概念对于理解机械系统如何调节速度和保持稳定性至关重要。弹簧调速器是一种用于通过弹簧机制控制发动机或机器速度的装置。这个装置在各种应用中都至关重要，特别是在发动机中，维持一致的速度对于效率和安全性至关重要。简而言之，弹簧调速器确保发动机不会超过某一特定速度，从而防止潜在的损坏或故障。弹簧调速器的操作基于离心力和弹簧张力的原理。当发动机速度增加时，作用于调速器重物的离心力也会增加。随着这些重物因离心力向外移动，它们会压缩弹簧。弹簧的压缩量与发动机的速度直接相关。如果速度超过预设的限制，弹簧将被压缩到足以激活减少发动机燃料供应的机制，从而降低其速度。这个机制在蒸汽机和内燃机中尤为重要。例如，在蒸汽机中，弹簧调速器在调节蒸汽流向发动机方面发挥着关键作用。通过根据发动机的速度调整蒸汽供应，弹簧调速器帮助维持最佳性能，并防止发动机部件的过度磨损。除了在发动机中的应用，弹簧调速器还可以在各种机械设备中找到，例如车床和铣床。这些机器通常需要精确的速度控制，以确保工件的加工准确。弹簧调速器提供了这种必要的调节，使操作员能够在负载或阻力变化的情况下保持所需的切削速度。此外，弹簧调速器的设计和功能多年来也经历了演变。现代技术的发展导致了电子调速器的出现，这些调速器提供更精确的控制和更快的响应时间。然而，弹簧调速器背后的基本原理仍然适用，说明了这一装置在机械工程中的重要性。理解弹簧调速器的工作原理也阐明了更广泛的工程概念，例如反馈控制系统。弹簧调速器作为一种反馈机制，不断根据发动机的当前速度调整燃料供应。这个反馈循环是许多工程应用中的基础，确保系统在安全和高效的参数内运行。总之，弹簧调速器是机械系统领域的一个关键组成部分，尤其是在发动机和机械设备中。它通过简单而有效的弹簧机制调节速度的能力突显了工程设计的独创性。随着技术的不断进步，弹簧调速器背后的原理无疑将继续为新的和改进的速度控制系统的发展提供指导，确保机器在未来多年内安全高效地运行。