dead front panel

简明释义

正面无接线的面板

英英释义

例句

1.For safety reasons, the dead front panel must be securely closed at all times.

出于安全原因，死前面板必须始终牢固关闭。

2.Before performing maintenance, ensure the dead front panel is removed safely.

在进行维护之前，请确保安全地拆除死前面板。

3.During the inspection, we found that the dead front panel was damaged and needed replacement.

在检查过程中，我们发现死前面板受损，需要更换。

4.The technician noticed that the circuit breaker was not responding due to a faulty dead front panel.

技术员注意到由于故障的死前面板，电路断路器没有响应。

5.The electrician explained that a dead front panel helps prevent accidental contact with live parts.

电工解释说，死前面板有助于防止意外接触带电部件。

作文

In the world of electronics and machinery, various components play crucial roles in ensuring that devices function correctly. One term that often arises in discussions about electrical panels is dead front panel. A dead front panel refers to a type of electrical panel that does not have exposed live parts, making it safer for users and maintenance personnel. This design minimizes the risk of accidental electric shocks while allowing easy access to the controls and indicators necessary for operation. The importance of a dead front panel cannot be overstated. In industrial settings, where high voltages are common, safety is paramount. The dead front panel serves as a protective barrier, isolating the user from potentially dangerous electrical components. By ensuring that all live parts are enclosed, manufacturers can significantly reduce the likelihood of accidents caused by human error. Moreover, the implementation of dead front panels is not limited to large-scale industrial equipment. Many household appliances also utilize this design feature. For example, circuit breakers often come with dead front panels to provide users with safe access to the system without exposing them to electrical hazards. This aspect of design is particularly important in homes with children or pets, where accidental contact with electrical components could lead to severe injuries. From a technical perspective, a dead front panel is designed to facilitate maintenance. Technicians working on electrical systems can perform their duties with reduced risk, knowing that they are not in direct contact with live circuits. This safety feature allows for more efficient troubleshooting and repairs, ultimately leading to less downtime for equipment. Furthermore, the use of dead front panels aligns with industry standards and regulations aimed at promoting workplace safety. Organizations such as the National Fire Protection Association (NFPA) and the Occupational Safety and Health Administration (OSHA) have established guidelines that encourage the use of safe electrical designs, including dead front panels. Adhering to these standards not only protects workers but also helps companies avoid potential legal issues arising from workplace accidents. In conclusion, the concept of a dead front panel represents a significant advancement in electrical safety design. By preventing access to live components, these panels reduce the risk of accidents and injuries in both industrial and residential settings. As technology continues to evolve, the emphasis on safety will likely lead to even more innovations in electrical panel design. Understanding the role and importance of a dead front panel is essential for anyone involved in the fields of electronics, engineering, or safety management. It serves as a reminder that while technology can be complex, prioritizing safety through thoughtful design can make a substantial difference in protecting lives and property.

在电子和机械的世界中，各种组件在确保设备正常运行方面发挥着至关重要的作用。一个常常出现在关于电气面板讨论中的术语是死前面板。死前面板指的是一种没有暴露的带电部分的电气面板，使其对用户和维护人员更安全。这种设计最大限度地降低了意外电击的风险，同时允许用户轻松访问操作所需的控制和指示器。 死前面板的重要性不容小觑。在工业环境中，高电压是常见的，安全至关重要。死前面板作为一种保护屏障，隔离用户与潜在危险的电气组件。通过确保所有带电部分都被封闭，制造商可以显著降低因人为错误导致的事故发生的可能性。 此外，死前面板的应用并不限于大型工业设备。许多家用电器也利用这一设计特征。例如，断路器通常配备有死前面板，以便为用户提供安全接触系统的方式，而不会让他们接触到电气危害。这一设计特别重要，尤其是在有儿童或宠物的家庭中，因为意外接触电气组件可能导致严重伤害。 从技术角度来看，死前面板的设计旨在促进维护。正在维修电气系统的技术人员可以在降低风险的情况下执行其职责，知道他们不会直接接触带电电路。这种安全特性使故障排除和维修过程更加高效，最终减少了设备的停机时间。 此外，使用死前面板符合旨在促进工作场所安全的行业标准和法规。国家消防协会（NFPA）和职业安全与健康管理局（OSHA）等组织制定了鼓励使用安全电气设计，包括死前面板的指导方针。遵循这些标准不仅保护工人，也帮助公司避免因工作场所事故而产生的潜在法律问题。 总之，死前面板的概念代表了电气安全设计的重要进步。通过防止接触带电组件，这些面板降低了工业和住宅环境中事故和伤害的风险。随着技术的不断发展，对安全的重视可能会导致电气面板设计的更多创新。理解死前面板的作用和重要性对于任何参与电子、工程或安全管理领域的人来说都是至关重要的。它提醒我们，尽管技术可能复杂，但通过深思熟虑的设计优先考虑安全可以在保护生命和财产方面产生重大差异。