allowable pressure

简明释义

容许压力

英英释义

例句

1.Exceeding the allowable pressure can lead to catastrophic failure.

超过允许压力可能导致灾难性的故障。

2.The allowable pressure for this vessel is determined by the material strength.

该容器的允许压力由材料强度决定。

3.The engineer calculated the allowable pressure to ensure the safety of the pipeline.

工程师计算了允许压力以确保管道的安全。

4.During testing, we monitored the allowable pressure to ensure compliance with safety standards.

在测试过程中，我们监测了允许压力以确保符合安全标准。

5.Before operating the boiler, we must check the allowable pressure specified by the manufacturer.

在操作锅炉之前，我们必须检查制造商规定的允许压力。

作文

Understanding the concept of allowable pressure is crucial in various fields, particularly in engineering and construction. The term refers to the maximum amount of pressure that a material or structure can withstand without failing. This concept is fundamental in ensuring safety and reliability in designs and applications. In engineering, for instance, materials such as steel, concrete, and composites have specific allowable pressure values that must be adhered to during the design process. Failure to respect these limits can lead to catastrophic failures, resulting in significant financial loss, injury, or even loss of life.In practical terms, knowing the allowable pressure helps engineers determine the appropriate dimensions and materials for structures like bridges, buildings, and dams. For example, when designing a bridge, engineers must calculate the loads it will carry, including the weight of vehicles, pedestrians, and environmental factors such as wind and earthquakes. By understanding the allowable pressure of the materials used, engineers can ensure that the bridge will not collapse under these loads.Moreover, allowable pressure is not a static value; it can change based on various factors, including temperature, humidity, and the specific conditions under which a material is used. For instance, the allowable pressure of a concrete beam may decrease if it is exposed to extreme temperatures or if it is subjected to additional loading over time. Therefore, continuous monitoring and assessment are essential in maintaining the integrity of structures.In the context of fluid dynamics, allowable pressure also plays a vital role. For pipelines carrying gas or liquids, the allowable pressure defines the maximum pressure at which the pipeline can operate safely. Exceeding this limit can result in leaks or bursts, leading to environmental hazards and economic losses. Engineers must carefully design pipelines by considering the allowable pressure along with other factors such as the type of fluid being transported and the external conditions surrounding the pipeline.In conclusion, the notion of allowable pressure is integral to the safety and efficiency of engineering projects. It serves as a guideline for engineers and designers to create structures and systems that can withstand anticipated pressures without failure. Understanding and applying the principles surrounding allowable pressure ensures that projects are not only functional but also safe for public use. As technology advances and new materials are developed, the definitions and calculations related to allowable pressure will continue to evolve, highlighting the importance of ongoing education and research in this critical area of engineering.

理解allowable pressure的概念在各个领域，特别是在工程和建筑中至关重要。这个术语指的是材料或结构在不发生失效的情况下能够承受的最大压力。这一概念对于确保设计和应用的安全性和可靠性是基础。在工程中，例如，钢材、混凝土和复合材料具有特定的allowable pressure值，在设计过程中必须遵守。如果不尊重这些限制，可能会导致灾难性的失败，造成巨大的经济损失、伤害甚至生命损失。在实际操作中，了解allowable pressure有助于工程师确定桥梁、建筑物和水坝等结构的适当尺寸和材料。例如，在设计桥梁时，工程师必须计算其将承载的负荷，包括车辆、行人以及风和地震等环境因素的重量。通过了解所使用材料的allowable pressure，工程师可以确保桥梁在这些负荷下不会倒塌。此外，allowable pressure并不是一个静态值；它可能会根据各种因素而变化，包括温度、湿度以及材料使用的特定条件。例如，如果混凝土梁暴露在极端温度下，或者随着时间的推移承受额外的负荷，其allowable pressure可能会降低。因此，持续监测和评估对于维护结构的完整性至关重要。在流体动力学的背景下，allowable pressure也起着至关重要的作用。对于输送气体或液体的管道，allowable pressure定义了管道可以安全运行的最大压力。超过这一限制可能导致泄漏或爆裂，造成环境危害和经济损失。工程师必须仔细设计管道，考虑allowable pressure以及其他因素，如运输流体的类型和管道周围的外部条件。总之，allowable pressure的概念对工程项目的安全性和效率至关重要。它为工程师和设计师提供了指导，以创建能够承受预期压力而不发生故障的结构和系统。理解和应用与allowable pressure相关的原则确保项目不仅功能齐全，而且对公众使用安全。随着技术的进步和新材料的发展，与allowable pressure相关的定义和计算将继续演变，这突显了在这一关键工程领域持续教育和研究的重要性。