fusible link

简明释义

熔片

英英释义

例句

1.In case of an electrical overload, the fusible link will melt and disconnect the circuit.

在电气过载的情况下，熔断链接将熔化并断开电路。

2.The sprinkler system relies on a fusible link to activate when the temperature exceeds a certain limit.

喷淋系统依赖于一个熔断链接在温度超过某一限制时激活。

3.Replace the fusible link in the heating system to ensure it functions safely during winter.

更换供暖系统中的熔断链接以确保其在冬季安全运行。

4.The fire alarm system is equipped with a fusible link to automatically shut off the ventilation when smoke is detected.

火灾报警系统配备了一个熔断链接，以便在检测到烟雾时自动关闭通风系统。

5.The elevator safety mechanism includes a fusible link that prevents the elevator from operating at high temperatures.

电梯安全机制包括一个熔断链接，防止电梯在高温下运行。

作文

In the world of engineering and safety systems, a crucial component often overlooked is the fusible link. This device plays an essential role in fire protection systems, especially in automatic fire doors and other safety mechanisms. A fusible link is a type of mechanical device designed to melt at a predetermined temperature, thereby triggering a safety response that can prevent further damage or danger. When exposed to high heat from a fire, the fusible link will melt, allowing a door to close or a system to activate, thus containing the fire and protecting lives and property.Understanding the function of a fusible link is vital for anyone involved in building safety management or engineering. These links are typically made of materials that have a low melting point, such as certain alloys, which ensures they react quickly to heat. For example, in a commercial kitchen, a fusible link may be installed on a hood system that activates a fire suppression system when the temperature rises due to a grease fire. This swift action can be the difference between a small incident and a catastrophic event.The importance of a fusible link extends beyond just fire safety. In various industrial applications, these devices are used to ensure that machinery operates safely under specified conditions. If a machine overheats, the fusible link will break the circuit, stopping the operation and preventing potential injuries or equipment damage. This application highlights the versatility of fusible links in not only protecting human life but also preserving the integrity of expensive machinery.However, it is essential to recognize that like all safety devices, fusible links require regular maintenance and inspection. Over time, factors such as corrosion or mechanical wear can affect their performance. Regular checks can ensure that they will function correctly when needed most. Building managers and safety officers must be aware of the condition of all fusible links in their facilities and replace any that show signs of deterioration.In conclusion, the fusible link is a simple yet incredibly effective safety device that serves critical functions in both fire protection and machinery safety. Its ability to react to heat makes it an indispensable part of many safety systems. As we continue to prioritize safety in our buildings and workplaces, understanding and maintaining the fusible link will ensure that we are better prepared for emergencies. Ignoring this small but mighty component could lead to significant consequences, underscoring the need for awareness and diligence in its upkeep. By doing so, we contribute to a safer environment for everyone, making the humble fusible link a true hero in the background of safety engineering.

在工程和安全系统的世界中，一个常常被忽视的重要组成部分是熔断链接。这个装置在火灾保护系统中扮演着至关重要的角色，尤其是在自动防火门和其他安全机制中。熔断链接是一种机械装置，旨在在预定温度下熔化，从而触发安全响应，可以防止进一步的损害或危险。当暴露于火焰的高温时，熔断链接将熔化，使门关闭或系统启动，从而遏制火灾，保护生命和财产。理解熔断链接的功能对于任何参与建筑安全管理或工程的人来说都是至关重要的。这些链接通常由低熔点材料制成，例如某些合金，这确保它们能迅速对热量做出反应。例如，在商业厨房中，可能会在一个油烟机系统上安装熔断链接，当温度因油脂火灾而升高时，激活灭火系统。这一迅速的行动可能是小事件与灾难性事件之间的区别。熔断链接的重要性不仅仅局限于消防安全。在各种工业应用中，这些设备用于确保机器在规定条件下安全运行。如果机器过热，熔断链接将断开电路，停止操作，防止潜在的伤害或设备损坏。这一应用突显了熔断链接在保护人类生命和维护昂贵机器完整性方面的多样性。然而，必须认识到，像所有安全设备一样，熔断链接需要定期维护和检查。随着时间的推移，腐蚀或机械磨损等因素可能会影响其性能。定期检查可以确保它们在需要时能够正常工作。建筑经理和安全官员必须了解设施中所有熔断链接的状况，并更换任何显示出退化迹象的链接。总之，熔断链接是一种简单但极其有效的安全装置，在消防保护和机械安全中发挥着关键作用。它对热量的反应能力使其成为许多安全系统中不可或缺的一部分。随着我们继续优先考虑建筑物和工作场所的安全，理解和维护熔断链接将确保我们在紧急情况下更好地做好准备。忽视这一小而强大的组件可能导致重大后果，强调了对其维护的关注和勤奋的必要性。通过这样做，我们为每个人创造了一个更安全的环境，使谦逊的熔断链接在安全工程的背景中成为真正的英雄。