fuse link

简明释义

熔断片

英英释义

例句

1.The electrician replaced the burnt out fuse link to restore power to the circuit.

电工更换了烧坏的保险丝链接以恢复电路的供电。

2.Make sure to use the correct amperage rating for the fuse link in your appliance.

确保在您的设备中使用正确安培值的保险丝链接。

3.After a power surge, the fuse link in the main panel needed replacement.

在电涌后，主面板中的保险丝链接需要更换。

4.The fuse link acts as a safety device to prevent overcurrent damage.

该保险丝链接作为安全装置，防止过电流损坏。

5.When troubleshooting the device, I discovered that the fuse link had blown.

在排查设备故障时，我发现保险丝链接已经熔断。

作文

In the world of electrical engineering, safety is paramount. One of the essential components that ensure the safety of electrical circuits is the fuse link. A fuse link is a critical device designed to protect electrical circuits from overloads and short circuits. When an excessive current flows through the circuit, the fuse link melts and breaks the circuit, preventing potential damage to appliances and reducing the risk of fire hazards. This simple yet effective mechanism plays a vital role in maintaining the integrity of electrical systems.The history of the fuse link dates back to the early days of electricity. Inventors recognized the need for a protective device that could interrupt the flow of electricity when it became too high. The first fuse link was made from a thin wire that would melt under high temperatures, thus cutting off the current. Over the years, advancements in materials and technology have led to the development of more sophisticated fuse links, which are now made from various alloys and materials to enhance their performance and reliability.Understanding how a fuse link functions is crucial for anyone working with electrical systems. The operation of a fuse link is based on the principle of thermal conduction. When the current exceeds the rated capacity of the fuse link, the heat generated by the current flow causes the metal within the fuse to reach its melting point. Once melted, the circuit is interrupted, effectively stopping the flow of electricity. This action protects not only the wiring but also the devices connected to the circuit.There are different types of fuse links, each designed for specific applications. For instance, cartridge fuses are commonly used in industrial settings, while plug fuses are often found in residential applications. Each type has its own unique characteristics and ratings, making it essential to select the appropriate fuse link for the intended application. Choosing the wrong fuse link can lead to either nuisance blowing or inadequate protection, which can be detrimental.In addition to their protective function, fuse links also play a role in energy efficiency. By preventing overcurrent conditions, they help to minimize energy wastage and ensure that electrical systems operate within their designed parameters. This not only saves energy but also prolongs the life of electrical equipment, leading to lower maintenance costs.In conclusion, the fuse link is an indispensable component in electrical engineering that ensures safety and efficiency. Its ability to detect and interrupt excessive current flow protects both equipment and users from potential hazards. As technology continues to advance, the design and functionality of fuse links will likely evolve, but their fundamental purpose will remain the same: to safeguard electrical systems from harm. Understanding the role and operation of a fuse link is essential for anyone involved in the field of electricity, as it not only enhances safety but also contributes to the overall efficiency of electrical systems.

在电气工程的世界中，安全至关重要。确保电路安全的一个重要组成部分是熔断器链接。熔断器链接是一种关键设备，旨在保护电气电路免受过载和短路的影响。当电路中流过过量电流时，熔断器链接会熔断并切断电路，从而防止对设备造成潜在损害，并减少火灾隐患的风险。这种简单而有效的机制在维护电气系统的完整性方面发挥着至关重要的作用。熔断器链接的历史可以追溯到电力的早期。发明家意识到需要一种能够在电流过高时中断电流流动的保护装置。第一个熔断器链接是由一根细线制成的，当温度过高时会熔断，从而切断电流。多年来，材料和技术的进步导致了更复杂的熔断器链接的发展，现在它们通常由各种合金和材料制成，以增强其性能和可靠性。理解熔断器链接的工作原理对于任何与电气系统打交道的人来说都是至关重要的。熔断器链接的操作基于热传导原理。当电流超过熔断器链接的额定容量时，电流流动产生的热量使熔断器内部的金属达到熔点。一旦熔化，电路就会被中断，有效地停止电流流动。这一动作不仅保护了线路，还保护了连接到电路的设备。有不同类型的熔断器链接，每种类型都针对特定应用而设计。例如，筒式熔断器通常用于工业环境，而插头熔断器则常见于住宅应用。每种类型都有其独特的特性和额定值，因此选择适合的熔断器链接进行特定应用至关重要。选择错误的熔断器链接可能导致频繁熔断或保护不足，这可能是有害的。除了保护功能外，熔断器链接还在能效方面发挥作用。通过防止过电流情况，它们有助于最小化能源浪费，确保电气系统在设计参数内运行。这不仅节省了能源，还延长了电气设备的使用寿命，从而降低了维护成本。总之，熔断器链接是电气工程中不可或缺的组成部分，确保安全和效率。它检测并中断过量电流流动的能力保护了设备和用户免受潜在危害。随着技术的不断进步，熔断器链接的设计和功能可能会演变，但其基本目的将始终保持不变：保护电气系统免受伤害。理解熔断器链接的作用和操作对于任何参与电力领域的人来说都是至关重要的，因为这不仅提高了安全性，还促进了电气系统的整体效率。