grounding screw

简明释义

接地螺钉

英英释义

例句

1.If the appliance is not grounded, it can cause a shock; always check the grounding screw (接地螺丝).

如果电器没有接地，可能会导致触电；请始终检查grounding screw (接地螺丝)。

2.During the inspection, the inspector found that the grounding screw (接地螺丝) was missing.

在检查过程中，检查员发现grounding screw (接地螺丝) 丢失了。

3.The technician tightened the grounding screw (接地螺丝) to ensure a secure connection.

技术员拧紧了grounding screw (接地螺丝)，以确保连接牢固。

4.The installation manual specifies that the grounding screw (接地螺丝) must be connected to the building's grounding system.

安装手册规定，grounding screw (接地螺丝) 必须连接到建筑物的接地系统。

5.Make sure to connect the wire to the grounding screw (接地螺丝) before powering on the device.

确保在开启设备之前，将电线连接到grounding screw (接地螺丝)。

作文

In the world of electrical engineering and safety, the term grounding screw refers to a crucial component used to ensure that electrical devices are properly grounded. Grounding is essential for the safety and functionality of electrical systems, as it helps to prevent electrical shocks and fires caused by faulty wiring or equipment malfunctions. The grounding screw is typically made of metal and is designed to connect the grounding wire from an electrical device to the grounding system of a building or structure.The primary function of a grounding screw is to provide a reliable path for electrical current to flow safely into the ground in case of a fault. This is particularly important in environments where sensitive electronic equipment is used, such as hospitals, laboratories, and data centers. By connecting devices to the ground through a grounding screw, engineers can minimize the risk of electrical shock to users and protect equipment from damage.When installing electrical outlets, switches, or appliances, electricians often use a grounding screw to secure the grounding wire. This wire is usually green or bare copper, and its connection to the grounding screw ensures that any stray current is directed away from the device and into the earth. This simple yet effective mechanism forms part of a larger grounding system that includes grounding rods, plates, and conductors, all working together to enhance safety.Moreover, the importance of the grounding screw cannot be overstated when it comes to compliance with electrical codes and regulations. Most jurisdictions require that all electrical installations adhere to specific standards that include proper grounding practices. Failure to use a grounding screw or to connect it correctly can lead to serious consequences, including electrical fires, equipment failure, and potential legal liabilities for contractors and property owners.In addition to its safety functions, the grounding screw also plays a role in maintaining the performance of electrical systems. Grounding helps to stabilize voltage levels and reduces electromagnetic interference, which can disrupt the operation of sensitive electronics. By ensuring that devices are properly grounded, the grounding screw contributes to a more reliable and efficient electrical system overall.In conclusion, the grounding screw is a small but vital component in electrical installations. Its role in providing a safe path for electrical currents, ensuring compliance with regulations, and enhancing the performance of electrical systems makes it an indispensable part of modern electrical engineering. Anyone involved in electrical work, whether as a professional or a DIY enthusiast, should understand the importance of the grounding screw and ensure that it is used correctly in all installations. Proper grounding not only protects individuals and property but also supports the integrity of our electrical infrastructure, making it a fundamental aspect of safe and effective electrical design.

在电气工程和安全领域，术语接地螺丝指的是一个关键组件，用于确保电气设备正确接地。接地对于电气系统的安全性和功能性至关重要，因为它有助于防止由于线路故障或设备故障引起的电击和火灾。接地螺丝通常由金属制成，旨在将电气设备的接地线连接到建筑物或结构的接地系统。接地螺丝的主要功能是为电流在发生故障时提供可靠的路径，使其安全地流入大地。这在使用敏感电子设备的环境中尤为重要，例如医院、实验室和数据中心。通过通过接地螺丝将设备连接到地面，工程师可以最小化对用户的电击风险，并保护设备免受损坏。在安装电源插座、开关或电器时，电工通常会使用接地螺丝来固定接地线。这条线通常为绿色或裸铜，其与接地螺丝的连接确保任何游离电流都被引导远离设备，进入大地。这个简单而有效的机制是更大接地系统的一部分，该系统包括接地棒、接地板和导体，所有这些共同工作以增强安全性。此外，接地螺丝的重要性在于遵守电气规范和法规。大多数管辖区要求所有电气安装遵循特定标准，其中包括适当的接地实践。未能使用接地螺丝或未能正确连接可能导致严重后果，包括电气火灾、设备故障以及承包商和物业所有者的潜在法律责任。除了其安全功能外，接地螺丝在维护电气系统性能方面也发挥着作用。接地有助于稳定电压水平，并减少电磁干扰，这可能会干扰敏感电子设备的操作。通过确保设备正确接地，接地螺丝有助于整体上实现更可靠和高效的电气系统。总之，接地螺丝是电气安装中一个小但至关重要的组件。它在提供电流安全路径、确保遵守法规和提升电气系统性能方面的作用，使其成为现代电气工程中不可或缺的一部分。无论是作为专业人士还是DIY爱好者，参与电气工作的人都应该理解接地螺丝的重要性，并确保在所有安装中正确使用。适当的接地不仅保护个人和财产，还支持我们电气基础设施的完整性，使其成为安全和有效电气设计的基本方面。