lightning arrester

简明释义

避雷器

英英释义

例句

1.The lightning arrester is an essential component for any tall structure in a lightning-prone area.

对于任何位于雷电频发地区的高大建筑，避雷器都是一个重要组成部分。

2.Our school installed a new lightning arrester on the roof to enhance safety during thunderstorms.

我们学校在屋顶上安装了一个新的避雷器，以增强在雷暴期间的安全性。

3.After the storm, we checked the lightning arrester to ensure it had functioned properly.

暴风雨过后，我们检查了避雷器以确保它正常工作。

4.The building was equipped with a lightning arrester to protect it from electrical surges caused by storms.

这座建筑配备了一个避雷器，以保护其免受暴风雨引起的电涌。

5.During the installation, the technician explained how the lightning arrester works to divert electricity safely into the ground.

在安装过程中，技术人员解释了避雷器如何将电流安全地引导入地下。

作文

In our modern world, the importance of safety cannot be overstated, especially when it comes to protecting our homes and buildings from natural disasters. One significant threat that often goes unnoticed is lightning. Every year, thousands of structures are struck by lightning, leading to devastating fires, electrical surges, and even loss of life. To mitigate these risks, engineers and architects have developed various protective measures, one of which is the lightning arrester. A lightning arrester (避雷器) is a device designed to protect electrical equipment and structures from the destructive effects of lightning strikes. It works by redirecting the electrical energy from a lightning strike safely into the ground, preventing damage to the building and its occupants.The basic principle behind a lightning arrester is quite simple. When lightning strikes a building, it generates a massive surge of electricity. If there is no protective device in place, this surge can travel through electrical wiring, causing short circuits, fires, and even explosions. However, with a properly installed lightning arrester, the energy from the lightning is captured and channeled away from the structure and into the ground. This not only protects the building but also safeguards the lives of those inside.There are various types of lightning arresters available in the market, each suited for different applications and environments. For instance, some are designed for residential use, while others are more appropriate for industrial or commercial buildings. The choice of a suitable lightning arrester depends on several factors, including the height of the building, the geographical location, and the type of electrical systems in use.Installing a lightning arrester is a crucial step in ensuring the safety of any structure. It is essential to consult with professionals who specialize in lightning protection systems to determine the best solution for your specific needs. An effective installation will involve placing the lightning arrester at the highest point of the building, where it can intercept lightning strikes before they reach the structure itself. Additionally, proper grounding is vital, as it ensures that the electrical energy can be safely dissipated into the earth.In conclusion, the role of a lightning arrester (避雷器) in protecting buildings and electrical systems from the dangers of lightning cannot be underestimated. With the increasing frequency of severe weather events, investing in a reliable lightning arrester has become more important than ever. By understanding how these devices work and ensuring their proper installation, we can significantly reduce the risk of lightning-related damage and enhance the safety of our homes and workplaces. As we continue to advance technologically, it is crucial to prioritize safety measures like lightning arresters to protect our investments and, most importantly, our lives.

在我们现代世界中，安全的重要性不容低估，尤其是在保护我们的房屋和建筑免受自然灾害方面。一个经常被忽视的重大威胁是闪电。每年，成千上万的建筑物被闪电击中，导致毁灭性的火灾、电涌，甚至生命的损失。为了减轻这些风险，工程师和建筑师开发了各种保护措施，其中之一就是避雷器。避雷器是一种旨在保护电气设备和建筑物免受闪电打击破坏性影响的装置。它通过将闪电打击产生的电能安全地引导入地下，从而防止建筑物及其居住者受到损害。避雷器的基本原理非常简单。当闪电击中建筑物时，会产生巨大的电流。如果没有保护装置，这股电流可以通过电线传播，导致短路、火灾甚至爆炸。然而，安装了适当的避雷器后，闪电的能量会被捕获并引导远离建筑物，安全地进入地下。这不仅保护了建筑物，也保障了内部人员的生命安全。市场上有多种类型的避雷器，每种都适用于不同的应用和环境。例如，有些设计用于住宅使用，而另一些则更适合工业或商业建筑。选择合适的避雷器取决于多个因素，包括建筑物的高度、地理位置以及所使用的电气系统类型。安装避雷器是确保任何结构安全的重要步骤。咨询专业的闪电保护系统专家以确定最适合您特定需求的解决方案至关重要。有效的安装将涉及将避雷器放置在建筑物的最高点，以便在闪电击中建筑物之前拦截闪电。此外，适当的接地至关重要，因为它确保电能可以安全地散发到地下。总之，避雷器在保护建筑物和电气系统免受闪电危险中的作用不可小觑。随着恶劣天气事件的频率增加，投资可靠的避雷器变得比以往任何时候都重要。通过了解这些设备的工作原理并确保其正确安装，我们可以显著降低与闪电相关的损害风险，提高我们家庭和工作场所的安全性。随着技术的不断进步，优先考虑像避雷器这样的安全措施，以保护我们的投资，最重要的是保护我们的生命，是至关重要的。