collector ring

简明释义

滑环

英英释义

例句

1.We need to check the collector ring 集电环 for any signs of damage before starting the generator.

在启动发电机之前，我们需要检查collector ring 集电环是否有任何损坏迹象。

2.The technician replaced the worn-out collector ring 集电环 to ensure better electrical contact.

技术人员更换了磨损的collector ring 集电环以确保更好的电接触。

3.In wind turbines, the collector ring 集电环 plays a crucial role in transferring power from the rotating blades.

在风力涡轮机中，collector ring 集电环在将电力从旋转叶片传输中起着至关重要的作用。

4.During maintenance, we found that the collector ring 集电环 had accumulated dirt, affecting its performance.

在维护过程中，我们发现collector ring 集电环积累了污垢，影响了其性能。

5.The design of the collector ring 集电环 is essential for minimizing wear and tear in electric motors.

设计collector ring 集电环对减少电动机的磨损至关重要。

作文

In the world of electrical engineering, various components play crucial roles in ensuring the efficient operation of devices. One such component is the collector ring, which is essential in many applications, particularly in electric motors and generators. Understanding the function and significance of the collector ring can provide insights into the workings of these machines and their importance in modern technology.The collector ring is a conductive ring that allows current to be transferred from a stationary part of the machine to a rotating part. This is particularly important in devices like electric motors, where the rotor spins while the stator remains fixed. Without a proper means of transferring electrical energy, the motor would not function efficiently. The collector ring serves as a bridge, enabling the flow of electricity to the rotor, which in turn generates motion.One of the key advantages of using a collector ring is its ability to maintain a continuous electrical connection despite the rotational movement. This is achieved through brushes that make contact with the ring as it rotates. The brushes are typically made of conductive materials such as copper or graphite, which provide a reliable connection. As the rotor spins, the brushes slide over the surface of the collector ring, allowing for uninterrupted power supply.The design and material of the collector ring are critical factors that influence the performance of electric machines. For instance, the choice of materials impacts the wear and tear on both the ring and the brushes. Over time, friction between the brushes and the collector ring can lead to degradation, necessitating maintenance or replacement. Engineers must carefully select materials that balance conductivity, durability, and cost-effectiveness to optimize the lifespan and efficiency of the machine.In addition to electric motors, collector rings are also used in other applications such as generators, where they facilitate the transfer of generated power to external circuits. In wind turbines, for example, the collector ring plays a vital role in transmitting the electricity generated by the rotor to the grid. This versatility makes the collector ring an indispensable component in various technological systems.Moreover, the advent of modern technologies has led to innovations in the design of collector rings. With the increasing demand for higher efficiency and reliability, engineers are exploring new materials and designs that minimize friction and enhance conductivity. These advancements are crucial for developing next-generation electric machines that can meet the growing energy demands of our society.In conclusion, the collector ring is a fundamental component in the field of electrical engineering, serving as a vital link between stationary and rotating parts of machines. Its ability to maintain a continuous electrical connection under dynamic conditions is essential for the functionality of devices like electric motors and generators. As technology continues to evolve, the importance of the collector ring will only increase, highlighting the need for ongoing research and development in this area. Understanding the role and significance of the collector ring not only sheds light on the inner workings of electric machines but also emphasizes the intricate relationship between engineering principles and practical applications in our daily lives.

在电气工程的世界中，各种组件在确保设备高效运行方面发挥着至关重要的作用。其中一个组件是集电环，它在许多应用中都是必不可少的，特别是在电动机和发电机中。理解集电环的功能和重要性可以提供对这些机器工作原理的深入了解，并阐明它们在现代技术中的重要性。集电环是一个导电环，允许电流从机器的静止部分传输到旋转部分。这在电动机等设备中尤为重要，因为转子旋转而定子保持固定。如果没有适当的电能传输手段，电动机将无法高效运作。集电环充当桥梁，使电流流向转子，从而产生运动。使用集电环的一个主要优点是它能够在旋转运动中保持连续的电连接。这是通过与环接触的刷子实现的。刷子通常由导电材料（如铜或石墨）制成，提供可靠的连接。当转子旋转时，刷子滑过集电环的表面，从而允许不间断的电源供应。集电环的设计和材料是影响电气机器性能的关键因素。例如，材料的选择会影响环和刷子的磨损。随着时间的推移，刷子与集电环之间的摩擦可能导致退化，从而需要维护或更换。工程师必须仔细选择材料，以平衡导电性、耐用性和成本效益，从而优化机器的使用寿命和效率。除了电动机之外，集电环还用于其他应用，如发电机，其中它们促进生成的电力传输到外部电路。在风力涡轮机中，例如，集电环在将转子生成的电力传输到电网中起着至关重要的作用。这种多功能性使得集电环成为各种技术系统中不可或缺的组件。此外，现代技术的出现促使了集电环设计的创新。随着对更高效率和可靠性的需求增加，工程师们正在探索新材料和设计，以最小化摩擦并增强导电性。这些进步对于开发下一代电气机器至关重要，以满足我们社会日益增长的能源需求。总之，集电环是电气工程领域的基本组件，充当机器静止部分和旋转部分之间的重要连接。它在动态条件下保持连续电连接的能力对于电动机和发电机等设备的功能至关重要。随着技术的不断发展，集电环的重要性只会增加，这突显了在这一领域进行持续研究和开发的必要性。理解集电环的角色和重要性不仅揭示了电气机器内部工作的奥秘，还强调了工程原理与我们日常生活中实际应用之间的复杂关系。