variable-speed governor

简明释义

全程调速器

英英释义

例句

1.A variable-speed governor can help maintain a constant speed in variable load conditions.

在负载变化的情况下，变速调节器可以帮助保持恒定速度。

2.Using a variable-speed governor allows for better fuel efficiency in machinery.

使用变速调节器可以提高机器的燃油效率。

3.In wind turbines, a variable-speed governor adjusts the rotor speed to optimize energy production.

在风力涡轮机中，变速调节器调整转子速度以优化能量生产。

4.The new model features an advanced variable-speed governor for smoother operation.

新型号配备了先进的变速调节器，以实现更平稳的操作。

5.The engine's performance improved significantly after installing a variable-speed governor.

在安装了变速调节器后，发动机的性能显著提升。

作文

In the realm of engineering and mechanical systems, the term variable-speed governor refers to a crucial component that regulates the speed of an engine or a machine. This device is essential in various applications, from automobiles to industrial machinery, ensuring that the operational speed remains within desired limits for optimal performance and safety. A variable-speed governor adjusts the fuel supply or the power input based on the load conditions, allowing for efficient energy use and maintaining stability during operation.The function of a variable-speed governor can be likened to that of a conductor in an orchestra. Just as a conductor directs musicians to play at the right tempo, the governor manages the speed of an engine by responding to changes in demand. For instance, when a vehicle accelerates, the variable-speed governor detects this increase in demand and adjusts the throttle accordingly, ensuring smooth acceleration without overwhelming the engine.One significant advantage of using a variable-speed governor is its ability to improve fuel efficiency. Traditional governors often operate at a fixed speed, which can lead to wasted energy during periods of low demand. In contrast, a variable-speed governor adapts to varying load conditions, optimizing fuel consumption. This adaptability not only saves money on fuel costs but also reduces emissions, contributing to environmental sustainability.Moreover, the implementation of a variable-speed governor enhances the overall performance of machinery. By maintaining a steady speed despite fluctuations in load, it minimizes wear and tear on components, prolonging the lifespan of the equipment. This reliability is particularly important in industrial settings where downtime can result in significant financial losses.There are different types of variable-speed governors, each suited for specific applications. Mechanical governors, for example, use centrifugal force to regulate speed, while electronic governors utilize sensors and control systems for precise adjustments. The choice between these types depends on factors such as the complexity of the system, the required response time, and cost considerations.In conclusion, the variable-speed governor plays a vital role in modern engineering, providing essential speed regulation for various applications. Its ability to adapt to changing conditions not only enhances performance and efficiency but also contributes to sustainability efforts by reducing fuel consumption and emissions. Understanding the significance of a variable-speed governor is crucial for engineers and technicians alike, as it represents a key innovation in the pursuit of optimized mechanical systems.

在工程和机械系统的领域中，术语可变速调节器指的是一种关键组件，用于调节发动机或机器的速度。该设备在从汽车到工业机械的各种应用中至关重要，确保操作速度保持在最佳性能和安全的期望范围内。可变速调节器根据负载条件调整燃料供应或功率输入，从而实现高效的能源使用并在操作过程中保持稳定。可变速调节器的功能可以比作乐队指挥的角色。正如指挥者指导音乐家以正确的节奏演奏一样，调节器通过响应需求的变化来管理发动机的速度。例如，当一辆车加速时，可变速调节器检测到这种需求的增加，并相应地调整油门，确保平稳加速而不会给发动机带来过大的压力。使用可变速调节器的一个显著优点是其提高燃油效率的能力。传统的调节器通常在固定速度下运行，这可能导致在低需求期间浪费能源。相比之下，可变速调节器能够适应不同的负载条件，优化燃料消耗。这种适应性不仅节省了燃料成本，还减少了排放，有助于环境可持续性。此外，实施可变速调节器增强了机械的整体性能。通过在负载波动的情况下保持稳定的速度，它最小化了部件的磨损，从而延长设备的使用寿命。这种可靠性在工业环境中特别重要，因为停机时间可能会导致显著的财务损失。有多种类型的可变速调节器，每种类型适合特定的应用。例如，机械调节器使用离心力来调节速度，而电子调节器则利用传感器和控制系统进行精确调整。选择这些类型取决于系统的复杂性、所需的响应时间和成本考虑等因素。总之，可变速调节器在现代工程中发挥着至关重要的作用，为各种应用提供必要的速度调节。其适应变化条件的能力不仅增强了性能和效率，还有助于通过减少燃料消耗和排放来推动可持续发展。理解可变速调节器的重要性对工程师和技术人员来说至关重要，因为它代表了优化机械系统追求中的一项关键创新。