maximum allowable relief valve setting

简明释义

安全阀最大许用设定值

英英释义

例句

1.The engineer confirmed that the pressure did not exceed the maximum allowable relief valve setting (最大允许安全阀设定值) during the test.

工程师确认在测试过程中压力没有超过最大允许安全阀设定值。

2.To ensure safety, the system was designed with a maximum allowable relief valve setting (最大允许安全阀设定值) of 150 psi.

为了确保安全，系统设计的最大允许安全阀设定值为150 psi。

3.During the safety audit, we reviewed the maximum allowable relief valve setting (最大允许安全阀设定值) for each pressure vessel.

在安全审计中，我们审查了每个压力容器的最大允许安全阀设定值。

4.If the maximum allowable relief valve setting (最大允许安全阀设定值) is set too high, it can lead to catastrophic failures.

如果最大允许安全阀设定值设置得过高，可能会导致灾难性故障。

5.Regular maintenance checks are essential to verify the maximum allowable relief valve setting (最大允许安全阀设定值) is still appropriate.

定期维护检查对于验证最大允许安全阀设定值是否仍然适用至关重要。

作文

In the field of engineering, particularly in the design and operation of pressure vessels and piping systems, understanding safety mechanisms is crucial. One such mechanism is the relief valve, which plays a vital role in preventing overpressure conditions that could lead to catastrophic failures. The term maximum allowable relief valve setting refers to the highest pressure at which a relief valve can be set to operate safely without risking damage to the system or endangering personnel. This setting is determined based on various factors, including the material properties of the vessel, the type of fluid being contained, and the operational conditions.The maximum allowable relief valve setting is not just a number; it is a carefully calculated figure that ensures the safety and reliability of a system. Engineers must consider the worst-case scenarios when determining this setting. For instance, in a steam system, if the pressure exceeds the maximum allowable relief valve setting, the relief valve will open to release excess pressure, thereby protecting the integrity of the system. If the relief valve fails to operate correctly, the consequences can be dire, leading to explosions or leaks that could harm both people and the environment.Moreover, regulatory standards often dictate the maximum allowable relief valve setting for different applications. Organizations like the American Society of Mechanical Engineers (ASME) provide guidelines that engineers must follow to ensure compliance with safety regulations. These guidelines help in establishing the parameters within which a relief valve should operate, thus providing a benchmark for safe practice. It is essential for engineers to stay informed about these regulations and incorporate them into their designs to mitigate risks associated with pressure systems.In addition to regulatory considerations, the maximum allowable relief valve setting must also account for various operational factors. For example, fluctuations in temperature and pressure during operation can impact the performance of a relief valve. Engineers must analyze these variables and adjust the settings accordingly. Furthermore, regular maintenance and testing of relief valves are necessary to ensure they function as intended. Over time, wear and tear can affect the valve's ability to open and close properly, which may compromise the maximum allowable relief valve setting and, consequently, the safety of the entire system.Lastly, it is imperative to educate all personnel involved in operating and maintaining pressure systems about the significance of the maximum allowable relief valve setting. Training programs should emphasize the importance of adhering to this setting and recognizing the signs of potential failure. By fostering a culture of safety and awareness, organizations can significantly reduce the likelihood of accidents related to pressure systems.In conclusion, the maximum allowable relief valve setting is a fundamental aspect of pressure system safety. It represents the threshold at which relief valves operate to prevent overpressure situations. Understanding this concept is essential for engineers, operators, and maintenance personnel alike. By prioritizing safety, adhering to regulatory standards, and ensuring proper maintenance, we can protect both people and the environment from the dangers associated with high-pressure systems.

在工程领域，尤其是在压力容器和管道系统的设计与操作中，理解安全机制至关重要。其中一个机制是安全阀，它在防止过压条件方面发挥着重要作用，这些条件可能导致灾难性故障。术语最大允许安全阀设定值指的是安全阀可以安全操作而不危及系统或人员安全的最高压力。这一设定是根据多种因素确定的，包括容器的材料特性、所含流体的类型以及操作条件。最大允许安全阀设定值不仅仅是一个数字；它是一个经过仔细计算的数字，确保系统的安全性和可靠性。工程师在确定这一设定时必须考虑最坏的情况。例如，在蒸汽系统中，如果压力超过最大允许安全阀设定值，安全阀将打开以释放多余的压力，从而保护系统的完整性。如果安全阀未能正确操作，后果可能是严重的，导致爆炸或泄漏，危害人员和环境。此外，监管标准通常规定了不同应用的最大允许安全阀设定值。美国机械工程师学会（ASME）等组织提供的指南，工程师必须遵循这些指南以确保符合安全规范。这些指南帮助建立安全实践的基准，确保安全阀在规定参数内运行。工程师必须及时了解这些法规，并将其纳入设计中，以降低与压力系统相关的风险。除了监管考虑外，最大允许安全阀设定值还必须考虑各种操作因素。例如，操作期间温度和压力的波动可能会影响安全阀的性能。工程师必须分析这些变量并相应调整设置。此外，定期维护和测试安全阀是确保其按预期功能运行的必要措施。随着时间的推移，磨损可能会影响安全阀的开闭能力，从而可能危及最大允许安全阀设定值，进而危及整个系统的安全。最后，教育所有参与压力系统操作和维护的人员关于最大允许安全阀设定值的重要性至关重要。培训项目应强调遵守该设定值的重要性以及识别潜在故障迹象。通过培养安全意识和文化，组织可以显著降低与压力系统相关的事故发生的可能性。总之，最大允许安全阀设定值是压力系统安全的基本方面。它代表了安全阀为防止过压情况而操作的阈值。理解这一概念对于工程师、操作员和维护人员来说都是必不可少的。通过优先考虑安全、遵守监管标准和确保适当的维护，我们可以保护人员和环境免受高压系统相关危险的影响。