ullage plug

简明释义

缺量测孔塞

英英释义

例句

1.The ullage plug allows for the expansion of liquid without causing overflow.

该 ullage plug允许液体膨胀而不造成溢出。

2.The technician replaced the faulty ullage plug to prevent leaks.

技术人员更换了故障的 ullage plug以防止泄漏。

3.Always ensure that the ullage plug is securely fastened before filling the tank.

在加油之前，请确保 ullage plug已牢牢固定。

4.During the inspection, we found that the ullage plug was missing.

在检查过程中，我们发现 ullage plug丢失了。

5.Before transporting the liquid, make sure to check the condition of the ullage plug.

在运输液体之前，请确保检查 ullage plug的状态。

作文

In the world of engineering and manufacturing, precision is key. One often overlooked component that plays a significant role in various industries, especially in the storage and transport of liquids, is the ullage plug. The term 'ullage' refers to the empty space in a container that is not filled with liquid. This space is crucial for allowing for thermal expansion and preventing overflow. The ullage plug serves as a vital feature in tanks and containers, ensuring that this space is properly managed. The primary function of the ullage plug is to provide a means of venting gases that may accumulate in the ullage space due to temperature changes or chemical reactions. For example, when a liquid is heated, it expands, and if there is no way for the vapor to escape, pressure can build up, potentially leading to dangerous situations. By incorporating a ullage plug, manufacturers can mitigate this risk by allowing excess pressure to be released safely. In addition to safety, the ullage plug also plays a role in maintaining the integrity of the stored liquid. In many cases, especially with volatile substances, exposure to air can lead to oxidation or contamination. The ullage plug helps to minimize this exposure by sealing the ullage space while still providing a mechanism for pressure release. This is particularly important in industries such as oil and gas, where the quality of the product can be significantly affected by external factors. Furthermore, the design of the ullage plug can vary depending on the specific requirements of the application. Some plugs are designed to be manually operated, allowing for easy access when necessary, while others are automatic, engaging without user intervention. The choice of design will depend on factors such as the type of liquid being stored, the size of the container, and the environmental conditions. It is also worth noting that maintenance of the ullage plug is essential for its effective operation. Regular inspections should be conducted to ensure that the plug is functioning correctly and that there are no blockages or signs of wear and tear. Failure to maintain the ullage plug can lead to serious consequences, including leaks, spills, or even explosions in extreme cases. In conclusion, the ullage plug is a small yet critical component in the safe storage and transport of liquids. Its ability to manage pressure and minimize exposure to air makes it indispensable in various industries. Understanding the importance of the ullage plug can help engineers and manufacturers recognize the need for careful design and maintenance, ultimately contributing to safer operations and better product quality. As the demand for efficient and safe liquid storage continues to grow, the role of the ullage plug will undoubtedly remain significant, ensuring that we can store and transport liquids safely and effectively.

在工程和制造的世界中，精确性是关键。一个常被忽视的组件在各种行业中扮演着重要角色，尤其是在液体的储存和运输方面，那就是ullage plug。术语“ullage”指的是容器中未填充液体的空隙。这一空间对于允许热膨胀和防止溢出至关重要。ullage plug作为一个重要特征，确保这些空间得到妥善管理。ullage plug的主要功能是提供一种通风方式，以释放因温度变化或化学反应而可能在空隙空间中积聚的气体。例如，当液体被加热时，它会膨胀，如果没有办法让蒸汽逃逸，压力可能会积聚，从而导致危险情况的发生。通过引入ullage plug，制造商可以通过安全释放多余压力来减轻这一风险。除了安全性，ullage plug还在维护储存液体的完整性方面发挥着作用。在许多情况下，特别是对于挥发性物质，暴露于空气中可能导致氧化或污染。ullage plug通过密封空隙空间，同时提供压力释放机制，帮助最小化这种暴露。这在石油和天然气等行业中尤为重要，因为外部因素可能显著影响产品的质量。此外，ullage plug的设计可以根据具体应用的要求而有所不同。一些插头设计为手动操作，便于在必要时轻松访问，而其他插头则为自动操作，无需用户干预。设计的选择将取决于储存液体的类型、容器的大小以及环境条件。同样值得注意的是，ullage plug的维护对于其有效运作至关重要。应定期进行检查，以确保插头正常工作，并且没有堵塞或磨损的迹象。不维护ullage plug可能导致严重后果，包括泄漏、溢出甚至在极端情况下的爆炸。总之，ullage plug是安全储存和运输液体的小而关键的组件。它管理压力和最小化空气暴露的能力使其在各个行业中不可或缺。理解ullage plug的重要性可以帮助工程师和制造商认识到仔细设计和维护的必要性，最终有助于更安全的操作和更好的产品质量。随着对高效和安全液体储存需求的不断增长，ullage plug的作用无疑将继续显著，确保我们能够安全有效地储存和运输液体。