ullage hole

简明释义

膨胀余位测孔

英英释义

例句

1.The technician inspected the tank to ensure that the ullage hole 空隙孔 was not blocked.

技术人员检查了罐子，以确保ullage hole 空隙孔没有被堵塞。

2.The ullage hole 空隙孔 must be regularly cleaned to ensure proper functioning.

必须定期清洁ullage hole 空隙孔以确保正常运作。

3.During the maintenance, we found that the ullage hole 空隙孔 had accumulated debris.

在维护过程中，我们发现ullage hole 空隙孔积累了杂物。

4.It's important to monitor the ullage hole 空隙孔 to prevent overfilling.

监测ullage hole 空隙孔以防止过满是很重要的。

5.The design of the container includes a ullage hole 空隙孔 to allow for thermal expansion.

容器的设计包括一个ullage hole 空隙孔，以允许热膨胀。

作文

In the world of engineering and fluid dynamics, the term ullage hole refers to an opening designed to allow for the expansion of liquids within a container, particularly in tanks or vessels. This concept is crucial in various industries, including oil and gas, chemical manufacturing, and even food processing. Understanding the function and importance of an ullage hole can help us appreciate how engineers manage liquid storage and prevent potential hazards. When liquids are stored in a confined space, such as a tank, temperature changes can cause the liquid to expand. If there is no room for this expansion, pressure can build up, leading to dangerous situations such as leaks or explosions. The ullage hole serves as a safety feature that allows excess liquid to flow out or provides a space for vapor to escape, thus preventing excessive pressure from accumulating. For instance, in the oil industry, crude oil is often stored in large tanks, and the presence of an ullage hole is essential for safe operation. During the heating process, the crude oil expands, and without an appropriate escape route, the tank could become over-pressurized. The ullage hole not only ensures safety but also helps maintain the quality of the oil by allowing any gases that may accumulate to vent safely.In addition to safety, the ullage hole plays a role in the efficiency of liquid management systems. By allowing for the controlled release of vapors or excess liquid, it helps maintain optimal operating conditions within the tank. This is particularly important in chemical processing plants where precise measurements of chemicals are crucial for product quality. A well-designed ullage hole can significantly reduce the risk of contamination and ensure that the processes run smoothly.Moreover, the design of an ullage hole must consider various factors, including the type of liquid being stored, environmental conditions, and regulatory requirements. Engineers often conduct thorough analyses and simulations to determine the best size and location for the ullage hole to maximize its efficiency and safety. For example, in food processing, where hygiene is paramount, the ullage hole must be designed to prevent any contamination while still allowing for the necessary expansion of liquids.In conclusion, the ullage hole is a small yet vital component in the design of storage tanks and vessels across various industries. Its primary function is to provide a safe outlet for expanding liquids and vapors, thereby preventing pressure buildup and potential hazards. As we delve deeper into the intricacies of engineering, the significance of features like the ullage hole becomes increasingly clear. Understanding such components not only enhances our knowledge of fluid dynamics but also emphasizes the importance of safety and efficiency in industrial operations.

在工程和流体力学的世界中，术语ullage hole指的是一个开口，旨在允许容器内液体的膨胀，特别是在罐或容器中。这个概念在石油和天然气、化学制造甚至食品加工等多个行业中至关重要。理解ullage hole的功能和重要性，可以帮助我们欣赏工程师如何管理液体储存并防止潜在的危险。当液体存储在一个封闭空间中，例如一个罐子时，温度变化可能会导致液体膨胀。如果没有足够的空间容纳这种膨胀，压力可能会积聚，导致泄漏或爆炸等危险情况。ullage hole作为一种安全特征，允许多余的液体流出或提供气体逃逸的空间，从而防止过量压力的积累。例如，在石油行业，原油通常存储在大型罐中，ullage hole的存在对于安全操作至关重要。在加热过程中，原油会膨胀，如果没有合适的逃逸通道，罐子可能会过度加压。ullage hole不仅确保安全，还通过允许任何可能积聚的气体安全排放，帮助保持油的质量。除了安全性，ullage hole在液体管理系统的效率中也起着重要作用。通过允许控制释放蒸汽或多余液体，它有助于维持罐内的最佳操作条件。这在化学加工厂中特别重要，因为化学品的精确测量对产品质量至关重要。设计良好的ullage hole可以显著降低污染风险，并确保过程顺利进行。此外，ullage hole的设计必须考虑各种因素，包括存储液体的类型、环境条件和法规要求。工程师通常会进行全面分析和模拟，以确定ullage hole的最佳大小和位置，以最大限度地提高其效率和安全性。例如，在食品加工中，卫生至关重要，ullage hole必须设计成防止任何污染，同时仍允许液体的必要膨胀。总之，ullage hole是各行业储罐和容器设计中一个小但至关重要的组成部分。其主要功能是为膨胀的液体和蒸汽提供安全出口，从而防止压力积聚和潜在危险。当我们深入探讨工程的复杂性时，像ullage hole这样的特征的重要性变得愈发明显。理解这些组件不仅增强了我们对流体动力学的了解，也强调了工业操作中安全和效率的重要性。