loss of vacuum

简明释义

真空恶化

英英释义

例句

1.To prevent a loss of vacuum, regular maintenance of the pumps is essential.

为了防止真空丧失，定期维护泵是必不可少的。

2.During the experiment, we experienced a sudden loss of vacuum, affecting our results.

在实验过程中，我们经历了突然的真空丧失，这影响了我们的结果。

3.The technician reported a loss of vacuum in the chamber, which could lead to contamination.

技术人员报告说腔室内出现了真空丧失，这可能导致污染。

4.A loss of vacuum can cause the material to oxidize quickly.

如果发生真空丧失，材料可能会迅速氧化。

5.The loss of vacuum in the system triggered an alarm to alert the operators.

系统中的真空丧失触发了警报，以提醒操作员。

作文

In various industrial and scientific applications, the term loss of vacuum refers to a situation where the pressure inside a sealed environment drops below the desired level, leading to potential failure of processes or equipment. This phenomenon can have significant implications in fields such as aerospace, manufacturing, and even food preservation. Understanding the causes and consequences of loss of vacuum is crucial for professionals working in these areas.One common cause of loss of vacuum is the presence of leaks in the system. Leaks can occur due to wear and tear of seals, improper installation, or material fatigue. For instance, in a vacuum chamber used for experiments, a small crack can lead to a gradual decrease in pressure. This not only affects the integrity of the experiment but can also pose safety risks if the chamber is under high pressure. Therefore, regular maintenance and inspection are essential to prevent such issues.Another factor contributing to loss of vacuum is temperature fluctuations. Changes in temperature can affect the materials used in vacuum systems, causing them to expand or contract. This can result in the weakening of seals or joints, ultimately leading to a drop in vacuum levels. For example, in the aerospace industry, components exposed to extreme temperatures must be designed to withstand such conditions to maintain their functionality and prevent loss of vacuum during critical phases of flight.The consequences of loss of vacuum can be severe. In manufacturing processes that rely on vacuum conditions, such as semiconductor fabrication, any drop in vacuum can lead to defects in the final product. This not only increases production costs but can also delay project timelines. Additionally, in the food industry, loss of vacuum in packaging can result in spoilage and contamination, compromising food safety and quality. Thus, understanding and mitigating the risks associated with loss of vacuum is vital for maintaining operational efficiency and safety.To address the challenges posed by loss of vacuum, engineers and technicians employ various strategies. One effective approach is the use of advanced monitoring systems that can detect changes in pressure in real-time. These systems can alert operators to potential issues before they escalate, allowing for timely interventions. Furthermore, investing in high-quality materials and components that are resistant to wear and temperature fluctuations can significantly reduce the likelihood of loss of vacuum.In conclusion, the term loss of vacuum encapsulates a critical issue faced in many technical fields. By understanding its causes, implications, and preventive measures, professionals can better manage vacuum systems and ensure their reliability. As technology continues to advance, ongoing research and development will play a key role in enhancing our ability to maintain vacuum conditions and mitigate the risks associated with loss of vacuum.

在各种工业和科学应用中，术语loss of vacuum指的是密封环境内的压力低于所需水平的情况，这可能导致过程或设备的潜在故障。这种现象在航空航天、制造业甚至食品保存等领域具有重要意义。理解loss of vacuum的原因和后果对于在这些领域工作的专业人士至关重要。造成loss of vacuum的一个常见原因是系统中存在泄漏。泄漏可能由于密封件的磨损、安装不当或材料疲劳而发生。例如，在用于实验的真空室中，小裂缝可能导致压力逐渐下降。这不仅影响实验的完整性，还可能在高压下对安全构成风险。因此，定期维护和检查对于防止此类问题至关重要。另一个导致loss of vacuum的因素是温度波动。温度变化会影响真空系统中使用的材料，导致它们膨胀或收缩。这可能导致密封件或接头的弱化，最终导致真空水平下降。例如，在航空航天行业，暴露于极端温度的组件必须设计成能够承受这种条件，以保持其功能并防止在飞行的关键阶段发生loss of vacuum。loss of vacuum的后果可能是严重的。在依赖真空条件的制造过程中，例如半导体制造，任何真空下降都可能导致最终产品的缺陷。这不仅增加了生产成本，还可能延误项目时间表。此外，在食品行业中，包装中的loss of vacuum可能导致食品变质和污染，危及食品安全和质量。因此，理解和减轻与loss of vacuum相关的风险对于维持操作效率和安全至关重要。为了解决loss of vacuum带来的挑战，工程师和技术人员采用各种策略。一种有效的方法是使用先进的监测系统，可以实时检测压力变化。这些系统可以在问题升级之前提醒操作员，从而允许及时干预。此外，投资于耐磨和耐温波动的高质量材料和组件可以显著降低发生loss of vacuum的可能性。总之，术语loss of vacuum概括了许多技术领域面临的关键问题。通过理解其原因、影响和预防措施，专业人士可以更好地管理真空系统并确保其可靠性。随着技术的不断进步，持续的研究和开发将在提高我们维持真空条件和减轻与loss of vacuum相关风险的能力方面发挥关键作用。