lightning arrestor

简明释义

避雷针

英英释义

例句

1.Our new building has a state-of-the-art lightning arrestor system installed on the roof.

我们新建的建筑物屋顶上安装了最先进的避雷器系统。

2.The technician recommended upgrading the lightning arrestor to enhance safety.

技术人员建议升级避雷器以增强安全性。

3.The installation of a lightning arrestor is crucial for protecting our communication towers.

安装避雷器对保护我们的通信塔至关重要。

4.During a storm, it's important to check if the lightning arrestor is functioning properly.

在暴风雨期间，检查避雷器是否正常工作是很重要的。

5.A faulty lightning arrestor can lead to severe damage during electrical storms.

故障的避雷器可能在电暴期间导致严重损坏。

作文

In our modern world, the safety of buildings and structures is of utmost importance. One crucial device that plays a significant role in ensuring this safety is the lightning arrestor. A lightning arrestor is a protective device designed to prevent damage caused by lightning strikes. This device is particularly vital for tall structures such as skyscrapers, communication towers, and even residential homes located in lightning-prone areas. The function of a lightning arrestor is to intercept the lightning strike and direct the electrical energy safely into the ground, thereby minimizing the risk of fire or structural damage.The history of lightning arrestors dates back to the 18th century when Benjamin Franklin famously invented the lightning rod. This invention marked a significant advancement in understanding how to protect buildings from the destructive forces of nature. Franklin’s original design has since evolved into more sophisticated systems that can be found on modern structures today.There are different types of lightning arrestors, each suited for specific applications. The most common type is the air terminal, which is typically mounted on the highest point of a building. This terminal acts as the first point of contact for the lightning strike. Once the lightning hits the air terminal, it travels down the connecting conductors to the ground electrode system, where the energy is dissipated safely.Another important aspect of lightning arrestors is their maintenance. Regular inspections are necessary to ensure that the system is functioning correctly. Over time, environmental factors such as corrosion, dirt accumulation, and physical damage can impair the effectiveness of a lightning arrestor. Therefore, building owners should schedule routine checks to maintain the integrity of their lightning protection systems.The benefits of installing a lightning arrestor cannot be overstated. It not only protects the physical structure but also safeguards the lives of occupants inside. In addition to preventing fires, a well-installed lightning arrestor can also protect sensitive electronic equipment from power surges caused by lightning strikes. This is particularly important for businesses that rely heavily on technology and data storage.Moreover, the presence of a lightning arrestor can potentially lower insurance premiums for property owners. Insurance companies often view the installation of such protective devices as a proactive measure to mitigate risks, leading to reduced rates for policyholders.In conclusion, a lightning arrestor is an essential component in the safety arsenal of any building, especially those in areas prone to thunderstorms. Its ability to redirect dangerous electrical energy away from structures and into the ground is critical in preventing catastrophic damage. As we continue to build taller and more complex structures, the importance of lightning arrestors will undoubtedly grow. Investing in a reliable lightning arrestor system is not just a smart choice; it is a necessary step toward ensuring the safety and longevity of our buildings and the people who inhabit them.

在我们现代世界中，建筑和结构的安全至关重要。一个在确保这种安全方面发挥重要作用的关键设备是避雷器。避雷器是一种保护装置，旨在防止雷电击中造成的损害。这个设备对于高大结构（如摩天大楼、通信塔，甚至位于雷电频发地区的住宅）尤其重要。避雷器的功能是拦截雷电并将电能安全地导入地下，从而最大限度地减少火灾或结构损坏的风险。避雷器的历史可以追溯到18世纪，当时本杰明·富兰克林著名地发明了避雷针。这项发明标志着在理解如何保护建筑免受自然破坏力方面的重大进步。富兰克林的原始设计已经演变为更复杂的系统，这些系统今天可以在现代建筑中找到。有不同类型的避雷器，每种类型适用于特定的应用。最常见的类型是空气终端，通常安装在建筑物的最高点。这个终端作为雷电击中的第一接触点。一旦雷电击中空气终端，它会通过连接导体传导到接地电极系统，在那里电能被安全地消散。避雷器的另一个重要方面是其维护。定期检查是确保系统正常运行所必需的。随着时间的推移，腐蚀、污垢积累和物理损坏等环境因素可能会损害避雷器的有效性。因此，建筑物所有者应安排定期检查，以维持其避雷保护系统的完整性。安装避雷器的好处不容忽视。它不仅保护物理结构，还保护内部居住者的生命。除了防止火灾之外，良好安装的避雷器还可以保护敏感的电子设备免受雷电击中引起的电涌影响。这对于依赖技术和数据存储的企业尤为重要。此外，安装避雷器的存在可能会降低物业所有者的保险费。保险公司通常将此类保护装置的安装视为减轻风险的积极措施，从而导致保单持有人的费率降低。总之，避雷器是任何建筑安全武器库中不可或缺的组成部分，特别是在雷电频发地区。它能够将危险的电能从结构中引导到地下，对于防止灾难性损害至关重要。随着我们继续建造更高、更复杂的结构，避雷器的重要性无疑会增加。投资于可靠的避雷器系统不仅是明智的选择；它是确保我们建筑及其居住者安全和长寿的必要步骤。