magnetic yoke

简明释义

磁轭

英英释义

例句

1.The magnetic yoke was essential for aligning the components during assembly.

在组装过程中，磁性轭对于对齐组件至关重要。

2.In the laboratory, we employed a magnetic yoke to enhance the magnetic field for our experiments.

在实验室，我们使用磁性轭来增强实验的磁场。

3.You can easily adjust the strength of the magnetic yoke depending on the size of the object being lifted.

您可以根据被提升物体的大小轻松调整磁性轭的强度。

4.The engineer designed a new type of magnetic yoke for improved efficiency in lifting heavy loads.

工程师设计了一种新型的磁性轭以提高重物提升的效率。

5.The technician used a magnetic yoke to hold the metal piece in place while welding.

技术员使用磁性轭在焊接时固定金属件。

作文

The term magnetic yoke refers to a device used in various applications, primarily in electromagnetism and electrical engineering. A magnetic yoke is generally constructed from ferromagnetic materials and serves the purpose of concentrating and directing magnetic flux. This device is crucial in enhancing the performance of magnetic circuits and is widely utilized in transformers, magnetic switches, and other electromagnetic devices.Understanding the functionality of a magnetic yoke requires a basic grasp of magnetic fields. When an electric current flows through a coil of wire, it generates a magnetic field around it. However, this magnetic field can be weak and dispersed. The introduction of a magnetic yoke into this system helps to channel and strengthen the magnetic field, making it more effective for its intended application.For instance, in transformers, a magnetic yoke is employed to improve the efficiency of energy transfer between the primary and secondary coils. By providing a low reluctance path for the magnetic flux, the magnetic yoke minimizes energy losses and enhances the overall performance of the transformer. This efficiency is vital for applications where energy conservation is paramount, such as in power generation and distribution systems.In addition to transformers, magnetic yokes are also used in magnetic clamps and lifting devices. These tools utilize the principles of magnetism to hold or lift heavy metallic objects securely. The magnetic yoke in these devices ensures that the magnetic force is concentrated on the area in contact with the metal, thereby providing a strong grip. This application is particularly useful in industrial settings where heavy machinery parts need to be moved safely and efficiently.Moreover, the design of a magnetic yoke can vary significantly depending on its specific application. Some yokes may be designed to be adjustable, allowing users to change the distance between the poles to cater to different sizes of objects or varying magnetic requirements. Others might be fixed in shape but made from composite materials to enhance durability and performance under high-stress conditions.The study and application of magnetic yokes extend beyond just industrial uses. In educational settings, they serve as practical demonstrations of magnetic principles. Physics students often use magnetic yokes to visualize magnetic fields and understand concepts such as magnetic flux density and field lines. This hands-on experience is invaluable in cementing theoretical knowledge through practical application.In conclusion, the magnetic yoke is a fundamental component in the realm of electromagnetism and electrical engineering. Its ability to concentrate and direct magnetic fields makes it indispensable in various applications, from transformers to lifting devices. Understanding the significance of a magnetic yoke not only enhances our comprehension of electromagnetic systems but also highlights the importance of efficient energy use in modern technology. As we continue to innovate and develop new technologies, the role of magnetic yokes will undoubtedly remain critical in driving advancements in electrical engineering and related fields.

“magnetic yoke”一词指的是一种用于各种应用的设备，主要用于电磁学和电气工程。magnetic yoke通常由铁磁材料构成，旨在集中和引导磁通。这种设备在增强磁路的性能方面至关重要，广泛应用于变压器、磁性开关和其他电磁设备中。理解magnetic yoke的功能需要对磁场有基本的了解。当电流通过一圈导线时，会在其周围产生一个磁场。然而，这个磁场可能很弱且分散。在这个系统中引入magnetic yoke有助于通道和增强磁场，使其更有效地用于预期的应用。例如，在变压器中，使用magnetic yoke来提高初级和次级线圈之间能量传输的效率。通过提供一个低磁阻路径，magnetic yoke最小化了能量损失，增强了变压器的整体性能。这种效率对于需要节能的应用至关重要，例如在发电和配电系统中。除了变压器，magnetic yoke还用于磁性夹具和起重设备。这些工具利用磁性原理安全地固定或提升重型金属物体。设备中的magnetic yoke确保磁力集中在与金属接触的区域，从而提供强大的抓握力。这种应用在工业环境中特别有用，因为重型机械部件需要安全高效地移动。此外，magnetic yoke的设计可以根据其特定应用有显著不同。有些yoke可能被设计为可调节，允许用户根据不同大小的物体或变化的磁性要求改变极之间的距离。另一些可能是固定形状，但由复合材料制成，以增强耐用性和在高应力条件下的性能。magnetic yoke的研究和应用不仅限于工业用途。在教育环境中，它们作为磁性原理的实际演示。物理学生常常使用magnetic yoke来可视化磁场并理解诸如磁通密度和磁力线等概念。这种动手经验在通过实际应用巩固理论知识方面是无价的。总之，magnetic yoke是电磁学和电气工程领域的基本组成部分。它集中和引导磁场的能力使其在从变压器到起重设备的各种应用中不可或缺。理解magnetic yoke的重要性不仅增强了我们对电磁系统的理解，还突显了在现代技术中高效能量使用的重要性。随着我们继续创新和开发新技术，magnetic yoke的角色无疑将在推动电气工程及相关领域的进步中保持关键。