core lamination

简明释义

铁芯薄片

英英释义

例句

1.In electrical transformers, core lamination is essential for minimizing eddy currents.

在电力变压器中，核心层压对最小化涡流至关重要。

2.The efficiency of the motor can be greatly improved with proper core lamination.

通过适当的核心层压，电机的效率可以大大提高。

3.Manufacturers often focus on core lamination techniques to reduce energy losses.

制造商通常关注核心层压技术以减少能量损失。

4.To enhance performance, engineers recommend using high-quality materials for core lamination.

为了提高性能，工程师建议使用高质量材料进行核心层压。

5.The design of the magnetic circuit relies heavily on effective core lamination.

磁路的设计在很大程度上依赖于有效的核心层压。

作文

In the field of electrical engineering, the term core lamination refers to the technique of layering thin sheets of magnetic material to form the core of transformers and electric motors. This method is essential for reducing energy losses due to eddy currents, which can significantly affect the efficiency of electrical devices. By using core lamination (核心叠层), engineers are able to enhance the performance of these devices while minimizing waste. The process of core lamination involves stacking multiple layers of silicon steel or other magnetic materials, which are insulated from each other by a thin layer of non-magnetic material. This insulation prevents the flow of eddy currents, which are loops of electrical current that can generate heat and reduce the overall efficiency of the device. As a result, core lamination plays a crucial role in the design of modern electrical machines, ensuring they operate at optimal levels. One of the key advantages of core lamination is its ability to improve the magnetic properties of the core. When magnetic materials are laminated, they exhibit better magnetic permeability and lower hysteresis loss. This means that the core can more effectively channel magnetic fields, leading to improved performance in applications such as transformers and inductors. The laminated structure also allows for a more compact design, which is particularly important in applications where space is limited. Additionally, core lamination contributes to the longevity of electrical devices. By reducing heat generation through the minimization of eddy currents, the risk of thermal damage to the components is significantly lowered. This not only extends the lifespan of the devices but also enhances their reliability in various operating conditions. Engineers often consider core lamination as a standard practice in the manufacturing of high-performance electrical equipment. In conclusion, the concept of core lamination (核心叠层) is vital in the realm of electrical engineering. It provides numerous benefits, including increased efficiency, improved magnetic properties, and enhanced durability of electrical devices. As technology continues to advance, the importance of core lamination will only grow, making it a fundamental aspect of modern electrical engineering practices. Understanding this technique is essential for anyone involved in the design and production of electrical machinery, as it directly impacts the performance and sustainability of these devices.