enclosed fuse

简明释义

封闭式熔断器

英英释义

例句

1.The enclosed fuse in this appliance blew out after a power surge.

这个设备中的封闭式保险丝在电涌后烧毁了。

2.The technician replaced the enclosed fuse to restore power to the circuit.

技术人员更换了封闭式保险丝以恢复电路的电源。

3.An enclosed fuse can help prevent electrical fires by protecting circuits from overload.

一个封闭式保险丝可以通过保护电路免受过载来帮助防止电气火灾。

4.Make sure to check the enclosed fuse before troubleshooting any electrical issues.

在排查任何电气问题之前，请务必检查封闭式保险丝。

5.When installing new equipment, always verify that the enclosed fuse is appropriate for the load.

在安装新设备时，始终确认封闭式保险丝是否适合负载。

作文

In modern electrical systems, safety and efficiency are paramount. One key component that plays a crucial role in ensuring these aspects is the enclosed fuse. An enclosed fuse (封闭式保险丝) is a protective device designed to prevent excessive current from damaging electrical circuits. It is encased in a robust housing, which not only protects the fuse element but also minimizes the risks associated with electrical failures. This design makes the enclosed fuse particularly suitable for residential and industrial applications where safety is a priority.The operation of an enclosed fuse is relatively straightforward. When the current flowing through the circuit exceeds a predetermined limit, the fuse element inside the enclosure heats up and eventually melts. This melting interrupts the flow of electricity, thereby protecting the circuit from potential damage caused by overload or short circuits. The enclosed nature of this fuse allows it to contain any sparks or molten material, reducing the risk of fire hazards that can arise from traditional fuses.One of the primary advantages of using an enclosed fuse is its ease of installation and replacement. Unlike circuit breakers, which may require specialized knowledge to reset, an enclosed fuse can be easily replaced by anyone with basic electrical skills. This feature makes it a popular choice for homeowners and maintenance personnel alike.Furthermore, the enclosed fuse is often more cost-effective than other protective devices. While circuit breakers can be more expensive upfront, the long-term costs associated with maintaining and replacing them can add up. In contrast, enclosed fuses are typically less expensive and can be purchased in bulk, making them an economical choice for many applications.However, it is essential to note that while enclosed fuses offer several benefits, they also have limitations. For instance, once a fuse has blown, it must be replaced before the circuit can be restored, which can lead to downtime in critical systems. Additionally, if the wrong fuse rating is used, it may not provide adequate protection, leading to potential failures or hazards.In conclusion, the enclosed fuse (封闭式保险丝) is a vital component in electrical systems, providing a reliable means of protection against overcurrent situations. Its robust design, ease of use, and cost-effectiveness make it an attractive option for both residential and industrial settings. As we continue to rely on electricity for our daily activities, understanding the importance of devices like the enclosed fuse becomes increasingly important in promoting safety and efficiency in our electrical systems.

在现代电气系统中，安全性和效率是至关重要的。一个在确保这些方面中发挥关键作用的关键组件是封闭式保险丝。封闭式保险丝是一种保护装置，旨在防止过量电流损坏电气电路。它被封闭在一个坚固的外壳中，这不仅保护了保险丝元件，还最小化了与电气故障相关的风险。这种设计使得封闭式保险丝特别适合于安全优先的住宅和工业应用。封闭式保险丝的操作相对简单。当流经电路的电流超过预定限值时，外壳内的保险丝元件会加热并最终熔断。这种熔断中断了电流的流动，从而保护电路免受过载或短路造成的潜在损害。保险丝的封闭性质允许它包含任何火花或熔融材料，降低了传统保险丝可能引发的火灾风险。使用封闭式保险丝的主要优点之一是其安装和更换的便利性。与可能需要专业知识才能重置的断路器不同，任何具备基本电气技能的人都可以轻松更换封闭式保险丝。这一特点使其成为房主和维护人员的热门选择。此外，封闭式保险丝通常比其他保护装置更具成本效益。虽然断路器的前期费用可能更高，但与维护和更换相关的长期成本可能会增加。相比之下，封闭式保险丝通常价格较低，并且可以批量购买，使其成为许多应用中的经济选择。然而，必须注意的是，虽然封闭式保险丝提供了几项好处，但它们也有局限性。例如，一旦保险丝熔断，必须更换才能恢复电路，这可能导致关键系统的停机。此外，如果使用了错误的保险丝额定值，可能无法提供足够的保护，导致潜在的故障或危险。总之，封闭式保险丝（封闭式保险丝）是电气系统中的一个重要组件，为防止过电流情况提供可靠的保护手段。其坚固的设计、易用性和经济性使其成为住宅和工业环境中的一种吸引人的选择。随着我们继续依赖电力进行日常活动，理解像封闭式保险丝这样的设备的重要性在促进我们电气系统的安全性和效率方面变得越来越重要。