secondary shutdown system

简明释义

辅助停堆系统

英英释义

例句

1.Training staff on the secondary shutdown system 二级停机系统 procedures is essential for emergency preparedness.

对员工进行关于二级停机系统 secondary shutdown system程序的培训对于应急准备是必不可少的。

2.In nuclear power plants, a secondary shutdown system 二级停机系统 is crucial for ensuring safety in case of emergencies.

在核电站中，二级停机系统 secondary shutdown system 对于确保紧急情况下的安全至关重要。

3.The design of the secondary shutdown system 二级停机系统 includes multiple redundant components to enhance safety.

该二级停机系统 secondary shutdown system的设计包括多个冗余组件，以增强安全性。

4.The engineers conducted tests on the secondary shutdown system 二级停机系统 to verify its reliability.

工程师对二级停机系统 secondary shutdown system进行了测试，以验证其可靠性。

5.If the primary controls fail, the secondary shutdown system 二级停机系统 will activate automatically.

如果主控系统失败，二级停机系统 secondary shutdown system将自动激活。

作文

In the realm of engineering and technology, safety is paramount. One of the critical components in ensuring safety in various systems, especially in nuclear power plants and chemical processing facilities, is the secondary shutdown system. This system serves as a crucial backup mechanism designed to prevent catastrophic failures and ensure that operations can be safely halted in case of emergencies.The primary function of a secondary shutdown system is to provide an additional layer of protection beyond the main control systems. For instance, in a nuclear reactor, the primary control systems are responsible for regulating the fission process. However, if these systems fail or if there is an unexpected surge in reactor activity, the secondary shutdown system comes into play. This system is engineered to quickly and effectively bring the reactor to a safe state, thus mitigating the risk of a meltdown or radiation leak.Moreover, the design of a secondary shutdown system is often based on redundancy principles. Redundancy means that there are multiple systems in place to perform the same function. In the context of a nuclear facility, this could involve having multiple backup systems that can take over if the primary system fails. This approach ensures that even if one component malfunctions, others will still be operational, thereby enhancing overall safety.The implementation of a secondary shutdown system is not limited to nuclear power. It is also found in various other sectors, such as aerospace, oil and gas, and manufacturing. For example, in an aircraft, a secondary shutdown system might be used to cut off fuel supply in the event of an engine failure, preventing potential explosions or fires. Similarly, in chemical plants, this system can help isolate hazardous materials and prevent leaks during emergencies.Training and preparedness are essential when it comes to the secondary shutdown system. Operators and engineers must be well-versed in how to activate and utilize these systems effectively. Regular drills and simulations can help ensure that personnel are ready to respond swiftly in real-life situations. Furthermore, maintenance of the secondary shutdown system is vital; periodic checks and updates are necessary to ensure that all components are functioning correctly and that the system remains reliable over time.In conclusion, the secondary shutdown system is an indispensable part of modern safety protocols across various industries. Its role in providing an extra layer of protection cannot be overstated. By understanding the importance and functionality of this system, we can appreciate the complexity and necessity of safety measures in our technological advancements. As we continue to innovate and push the boundaries of what is possible, the secondary shutdown system will remain a critical element in safeguarding our operations and the people who rely on them.

在工程和技术领域，安全至关重要。确保各种系统安全的关键组成部分之一，尤其是在核电厂和化工处理设施中，是二次关停系统。该系统作为一种关键的备份机制，旨在防止灾难性故障，并确保在紧急情况下可以安全停止操作。二次关停系统的主要功能是提供超出主控制系统的额外保护层。例如，在核反应堆中，主要控制系统负责调节裂变过程。然而，如果这些系统发生故障或反应堆活动出现意外激增，二次关停系统就会发挥作用。该系统被设计为迅速有效地将反应堆带入安全状态，从而降低熔毁或辐射泄漏的风险。此外，二次关停系统的设计通常基于冗余原则。冗余意味着有多个系统来执行相同的功能。在核设施的背景下，这可能涉及到拥有多个备份系统，以便在主系统失效时接管。这种方法确保即使一个组件发生故障，其他组件仍然可以正常运行，从而增强整体安全性。二次关停系统的实施并不限于核能。它还出现在航空、石油和天然气以及制造等各个行业。例如，在飞机中，二次关停系统可能用于在发动机故障时切断燃料供应，从而防止潜在的爆炸或火灾。类似地，在化工厂中，该系统可以帮助在紧急情况下隔离危险材料并防止泄漏。培训和准备在使用二次关停系统时至关重要。操作员和工程师必须熟悉如何有效地激活和利用这些系统。定期的演练和模拟可以帮助确保人员在实际情况下能够迅速做出反应。此外，维护二次关停系统也是至关重要的；定期检查和更新是必要的，以确保所有组件正常工作，并且系统在时间上保持可靠。总之，二次关停系统是现代各行业安全协议中不可或缺的一部分。它提供额外保护层的作用不容小觑。通过理解该系统的重要性和功能，我们可以欣赏到在技术进步中安全措施的复杂性和必要性。随着我们不断创新，推动可能性的边界，二次关停系统将继续在保护我们的操作和依赖它们的人们方面发挥关键作用。