armature lamination

简明释义

电枢叠片

英英释义

例句

1.The quality of the armature lamination 电枢叠片 affects the efficiency of the motor.

电枢叠片的质量影响电动机的效率。

2.During the manufacturing process, we must ensure that the armature lamination 电枢叠片 is properly insulated.

在制造过程中，我们必须确保电枢叠片得到适当的绝缘。

3.The thickness of the armature lamination 电枢叠片 is critical for minimizing losses.

电枢叠片的厚度对于最小化损耗至关重要。

4.We use high-quality steel for the armature lamination 电枢叠片 to improve magnetic performance.

我们使用高质量的钢材来提高电枢叠片的磁性能。

5.The design of the armature lamination 电枢叠片 can significantly reduce eddy current losses.

电枢叠片的设计可以显著减少涡流损耗。

作文

The term armature lamination refers to the process of layering thin sheets of magnetic material to form the core of an electric motor or generator. This technique is crucial in enhancing the efficiency and performance of these machines. In essence, the armature lamination serves to reduce energy losses due to eddy currents, which are loops of electrical current that can form in conductive materials when they are exposed to changing magnetic fields. By using laminated sheets instead of a solid core, manufacturers can significantly minimize these losses, leading to better energy conversion and overall performance.When designing electric motors, engineers must consider various factors, including the type of material used for the armature. The choice of material directly affects the magnetic properties and electrical resistance. For instance, silicon steel is a common choice for armature lamination because it has excellent magnetic properties and low electrical conductivity. This combination helps in reducing eddy currents while maintaining strong magnetic fields necessary for effective motor operation.The thickness of the laminations also plays a vital role in the effectiveness of armature lamination. Thinner laminations tend to perform better as they further limit the flow of eddy currents. However, there is a trade-off; thinner sheets can be more expensive and challenging to manufacture. Therefore, engineers must find a balance between cost, manufacturability, and performance when selecting the appropriate thickness for the laminations.Another important aspect of armature lamination is the insulation between the layers. Insulating materials are often applied to the surfaces of the laminations to prevent electrical contact between them. This insulation is essential to ensure that the laminated structure functions effectively, as it helps to maintain the separation needed to reduce eddy currents. The quality and type of insulation can also impact the overall durability and reliability of the motor or generator.In addition to improving efficiency, armature lamination also contributes to the mechanical stability of the armature. Laminated cores are generally lighter and less prone to structural failure compared to solid cores. This is particularly important in applications where weight and size constraints are critical, such as in aerospace and automotive industries. A well-designed laminated armature can lead to lighter, more compact electric machines without sacrificing performance.Moreover, the process of armature lamination is not just limited to motors; it is also applicable in transformers and inductors. In transformers, laminated cores help to improve efficiency by reducing energy losses during the transfer of electrical energy between circuits. Similarly, inductors benefit from laminated cores to enhance their performance by minimizing losses associated with alternating currents.In conclusion, armature lamination is a fundamental concept in electrical engineering that significantly impacts the performance and efficiency of electric machines. Through the use of thin laminated sheets, engineers can effectively reduce energy losses, improve mechanical stability, and enhance the overall functionality of devices such as motors and transformers. As technology continues to advance, the importance of armature lamination will likely grow, paving the way for even more efficient and compact electrical systems that meet the demands of modern applications.

短语armature lamination指的是将薄磁性材料的薄片层叠在一起，以形成电动机或发电机的核心。这种技术在提高这些机器的效率和性能方面至关重要。实际上，armature lamination的作用是减少由于涡流造成的能量损失，涡流是在导电材料中形成的电流环，当它们暴露于变化的磁场时会产生。通过使用层压薄片而不是实心核心，制造商可以显著减少这些损失，从而实现更好的能量转换和整体性能。在设计电动机时，工程师必须考虑多种因素，包括用于电枢的材料类型。材料的选择直接影响磁性和电阻。例如，硅钢是常见的armature lamination选择，因为它具有优良的磁性和低电导率。这种组合有助于减少涡流，同时保持有效电动机运行所需的强磁场。层压的厚度在armature lamination的有效性中也起着至关重要的作用。较薄的层压材料往往表现更好，因为它们进一步限制了涡流的流动。然而，这里存在权衡；较薄的薄片可能更昂贵且难以制造。因此，工程师在选择层压材料的适当厚度时，必须在成本、可制造性和性能之间找到平衡。armature lamination的另一个重要方面是层间绝缘。绝缘材料通常应用于层压材料的表面，以防止它们之间的电接触。这种绝缘对于确保层压结构有效运作至关重要，因为它有助于保持减少涡流所需的分离。绝缘的质量和类型也会影响电动机或发电机的整体耐用性和可靠性。除了提高效率外，armature lamination还促进了电枢的机械稳定性。与实心核心相比，层压核心通常更轻且不易发生结构故障。这在航空航天和汽车工业等对重量和尺寸有限制的应用中特别重要。设计良好的层压电枢可以在不牺牲性能的情况下实现更轻、更紧凑的电气机器。此外，armature lamination的过程不仅限于电动机；它还适用于变压器和电感器。在变压器中，层压核心通过减少电能在电路之间转移过程中的能量损失来提高效率。同样，电感器通过最小化与交流电相关的损失来受益于层压核心。总之，armature lamination是电气工程中的一个基本概念，对电气机器的性能和效率产生了重大影响。通过使用薄层压薄片，工程师能够有效减少能量损失，提高机械稳定性，并增强电动机和变压器等设备的整体功能。随着技术的不断进步，armature lamination的重要性可能会进一步增长，为满足现代应用需求的更高效、更紧凑的电气系统铺平道路。