bare conductor

简明释义

裸线

英英释义

例句

1.Always check for exposed bare conductors before performing maintenance on electrical systems.

在对电气系统进行维护之前，务必检查是否有暴露的裸导体。

2.When installing outdoor lighting, make sure the bare conductor is properly insulated to prevent short circuits.

在安装户外照明时，确保裸导体正确绝缘，以防止短路。

3.A bare conductor can be used in overhead power lines where insulation is not necessary.

在不需要绝缘的架空电力线路中，可以使用裸导体。

4.The electrician used a bare conductor to connect the power supply directly to the circuit.

电工使用了一个裸导体将电源直接连接到电路。

5.The safety manual warns against touching bare conductors as they can carry high voltage.

安全手册警告说，不要触摸裸导体，因为它们可能带有高电压。

作文

In the field of electrical engineering, understanding the components and materials used in wiring is crucial for both safety and efficiency. One such component is the bare conductor, which plays a significant role in various electrical applications. A bare conductor refers to a type of electrical conductor that does not have any insulation covering it. This means that the metal wire is exposed, allowing for maximum conductivity. Common materials for bare conductors include copper and aluminum, known for their excellent conductive properties.The primary use of bare conductors is in overhead power lines. These conductors are strung between utility poles and are essential for transmitting electricity over long distances. The absence of insulation allows for better heat dissipation, which is particularly important in high-voltage applications. However, this also poses safety risks, as exposed wires can lead to electrical shocks or short circuits if not properly managed.Another application of bare conductors is in grounding systems. Grounding is vital for protecting both people and equipment from electrical faults. By using bare conductors for grounding, engineers ensure a direct path for excess electricity to flow safely into the ground, thereby minimizing the risk of electric shock and equipment damage.While bare conductors offer many advantages, they also require careful installation and maintenance. Environmental factors such as weather, wildlife, and pollution can affect the integrity of these conductors. For instance, corrosion can occur when moisture and pollutants interact with the metal, leading to reduced conductivity and potential failures in the electrical system. Therefore, regular inspections and maintenance are necessary to ensure that bare conductors remain safe and functional.In addition to their practical uses, bare conductors also highlight the importance of understanding electrical safety. When working with or near bare conductors, it is essential to follow safety protocols to prevent accidents. This includes wearing appropriate personal protective equipment (PPE) and ensuring that all work is performed by trained professionals.In conclusion, bare conductors are an integral part of electrical systems, particularly in overhead power lines and grounding applications. Their lack of insulation allows for efficient conductivity but also necessitates strict safety measures. As technology advances and the demand for electricity continues to grow, understanding the role of components like bare conductors becomes increasingly important for engineers and technicians alike. By prioritizing safety and maintenance, we can ensure that our electrical infrastructure remains reliable and effective for years to come.

在电气工程领域，理解电线中使用的组件和材料对于安全性和效率至关重要。其中一个重要的组件是裸导体，它在各种电气应用中发挥着重要作用。裸导体指的是一种没有绝缘层覆盖的电气导体。这意味着金属导线是暴露的，从而允许最大程度的导电性。裸导体的常见材料包括铜和铝，它们以优良的导电性能而闻名。裸导体的主要用途是在架空电力线路中。这些导体被拉在线路杆之间，对于长距离输送电力至关重要。没有绝缘层的设计使得热量能够更好地散发，这在高压应用中特别重要。然而，这也带来了安全风险，因为暴露的导线如果管理不当可能导致电击或短路。裸导体的另一个应用是在接地系统中。接地对于保护人和设备免受电气故障至关重要。通过使用裸导体进行接地，工程师确保了多余电流安全地流入地下，从而最大限度地减少电击和设备损坏的风险。虽然裸导体提供了许多优势，但它们也需要仔细的安装和维护。环境因素如天气、野生动物和污染可能会影响这些导体的完整性。例如，当潮湿和污染物与金属相互作用时，可能会发生腐蚀，导致导电性降低和电气系统潜在故障。因此，定期检查和维护是必要的，以确保裸导体保持安全和功能正常。除了实际用途外，裸导体还突显了理解电气安全的重要性。在处理或靠近裸导体时，遵循安全协议以防止事故是必不可少的。这包括佩戴适当的个人防护装备（PPE），并确保所有工作由经过培训的专业人员进行。总之，裸导体是电气系统中不可或缺的一部分，尤其是在架空电力线路和接地应用中。它们缺乏绝缘层使得导电效率高，但也需要严格的安全措施。随着技术的进步和电力需求的不断增长，理解像裸导体这样的组件的角色变得越来越重要。通过优先考虑安全和维护，我们可以确保我们的电气基础设施在未来几年内保持可靠和有效。