excess back-pressure trip

简明释义

过量背压脱扣

英英释义

例句

1.The system automatically engages the safety protocol during an excess back-pressure trip to prevent equipment damage.

系统在发生超压反冲行程时自动启动安全协议，以防止设备损坏。

2.During the maintenance check, we found that the excess back-pressure trip mechanism was malfunctioning.

在维护检查中，我们发现超压反冲行程机制出现故障。

3.An excess back-pressure trip can indicate a blockage in the system that needs to be addressed.

超压反冲行程可能表明系统中存在需要处理的堵塞。

4.Operators must reset the alarm after an excess back-pressure trip to resume normal operations.

操作员必须在超压反冲行程后重置警报才能恢复正常操作。

5.The pipeline was shut down due to an excess back-pressure trip, requiring immediate inspection.

由于发生超压反冲行程，管道被关闭，需要立即检查。

作文

In industrial settings, particularly in the field of engineering and manufacturing, safety mechanisms are paramount to ensure the smooth operation of machinery and equipment. One such mechanism is the concept of an excess back-pressure trip, which plays a critical role in maintaining operational safety and efficiency. Understanding this term requires a closer examination of its components and the context in which it is used.Back-pressure refers to the pressure that opposes the desired flow of fluids within a system. In various industrial processes, especially those involving gases or liquids, maintaining appropriate pressure levels is essential. If the back-pressure becomes excessive, it can lead to dangerous situations, including equipment failure, leaks, or even explosions. Therefore, systems are designed with safety features to monitor and respond to these pressure changes.The excess back-pressure trip is a specific safety feature that activates when the back-pressure exceeds predetermined limits. When this occurs, the trip mechanism automatically shuts down the affected equipment or process to prevent any potential hazards. This automatic response is crucial in protecting both the machinery and the personnel working in the vicinity.For instance, consider a gas pipeline system. If the back-pressure builds up due to a blockage or malfunction, the excess back-pressure trip will engage, cutting off the flow of gas and allowing the system to stabilize. This not only prevents damage to the pipeline but also safeguards against possible leaks that could pose serious risks to safety and the environment.Implementing an excess back-pressure trip requires careful calibration and regular maintenance. Engineers must ensure that the trip settings are appropriate for the specific application and that all components are functioning correctly. Regular testing and inspections are vital to confirm that the safety features are operational and can respond effectively in case of an emergency.Moreover, training personnel on the importance of the excess back-pressure trip and how it functions is equally important. Workers should understand the signs of excessive back-pressure and the procedures to follow if the trip mechanism activates. This knowledge not only enhances workplace safety but also fosters a culture of responsibility and awareness among employees.In conclusion, the excess back-pressure trip is a vital safety feature that protects industrial systems from the dangers associated with high back-pressure conditions. By automatically shutting down processes when necessary, it helps prevent catastrophic failures and ensures the safety of both equipment and personnel. As industries continue to evolve, the importance of understanding and implementing such safety mechanisms cannot be overstated. The protection they offer is essential for maintaining efficient operations and safeguarding human lives and the environment.

在工业环境中，特别是在工程和制造领域，安全机制对确保机械和设备的顺利运行至关重要。其中一个机制是“过度背压跳闸”的概念，它在维护操作安全和效率方面发挥着关键作用。理解这个术语需要更仔细地审视其组成部分及其使用的背景。背压是指反对流体在系统内理想流动的压力。在涉及气体或液体的各种工业过程中，保持适当的压力水平是必不可少的。如果背压过高，可能会导致危险情况，包括设备故障、泄漏甚至爆炸。因此，系统设计了安全特性，以监测和响应这些压力变化。“过度背压跳闸”是一种特定的安全特性，当背压超过预定限制时会激活。当这种情况发生时，跳闸机制会自动关闭受影响的设备或过程，以防止潜在的危害。这种自动响应对于保护机械设备和周围工作人员至关重要。例如，考虑一个天然气管道系统。如果由于堵塞或故障而导致背压上升，“过度背压跳闸”将启动，切断气体流动并允许系统稳定。这不仅可以防止管道损坏，还可以防止可能泄漏的风险，避免严重的安全和环境问题。实施“过度背压跳闸”需要仔细的校准和定期维护。工程师必须确保跳闸设置适合特定应用，并且所有组件正常运行。定期测试和检查对于确认安全特性是否正常工作以及在紧急情况下能否有效响应至关重要。此外，培训员工了解“过度背压跳闸”的重要性及其功能同样重要。工人应了解过度背压的迹象以及跳闸机制激活时应遵循的程序。这种知识不仅增强了工作场所的安全性，还培养了员工的责任感和意识。总之，“过度背压跳闸”是一种重要的安全特性，可以保护工业系统免受高背压条件带来的危险。通过在必要时自动关闭过程，它有助于防止灾难性故障，并确保设备和人员的安全。随着行业的不断发展，理解和实施此类安全机制的重要性不容小觑。它们提供的保护对于维持高效运营和保障人类生命及环境至关重要。