sight glass

简明释义

观察玻璃

英英释义

例句

1.If the liquid appears cloudy in the sight glass, it may indicate contamination.

如果在视镜中液体看起来浑浊，可能表示污染。

2.The operator monitored the pressure gauge and the sight glass simultaneously.

操作员同时监控压力表和视镜。

3.The technician checked the fluid level through the sight glass.

技术人员通过视镜检查了液位。

4.Make sure the sight glass is clean for accurate readings.

确保视镜干净，以便获得准确的读数。

5.The sight glass broke during the maintenance, causing a leak.

维护过程中，视镜破裂，导致漏水。

作文

A sight glass is an essential component in various industrial applications, particularly in the fields of engineering and manufacturing. It serves as a transparent viewing port that allows operators to visually monitor the level and quality of liquids or gases within a system. The functionality of a sight glass is crucial for maintaining safety and efficiency in processes where precise measurements are necessary. For example, in a boiler system, a sight glass enables operators to check the water level, ensuring that it remains within safe operating limits. If the water level drops too low, it can lead to overheating and potential damage to the boiler. Therefore, the sight glass acts as an early warning system, allowing for timely interventions.In addition to its role in monitoring levels, a sight glass can also provide insights into the condition of the fluid being observed. Operators can detect changes in color, clarity, and even the presence of particulates or bubbles. This information is invaluable for troubleshooting and maintaining optimal operating conditions. For instance, if an operator notices that the liquid in the sight glass has become cloudy, it may indicate contamination or a chemical reaction that requires immediate attention.The design of a sight glass varies depending on its application, but it typically consists of a durable glass or plastic tube that is resistant to pressure and temperature fluctuations. Some sight glasses are equipped with additional features, such as lighting or graduated markings, to enhance visibility and accuracy. In certain applications, such as in food processing or pharmaceuticals, the materials used for a sight glass must comply with strict hygiene standards to prevent contamination.Moreover, the installation and maintenance of a sight glass are critical to its effectiveness. Proper sealing and alignment are necessary to prevent leaks, which could compromise the entire system. Regular inspections should be conducted to ensure that the sight glass remains clean and free from scratches or damage that could impair visibility. Operators should also be trained to interpret what they see through the sight glass, as this skill is vital for making informed decisions about system operations.In conclusion, the sight glass is a simple yet powerful tool that plays a significant role in various industrial processes. Its ability to provide real-time visual feedback on the status of liquids and gases makes it indispensable for maintaining safety and efficiency. Understanding how to utilize and maintain a sight glass is essential for operators in many fields, ensuring that systems run smoothly and effectively. As technology continues to advance, the design and functionality of sight glasses may evolve, but their fundamental purpose will remain the same: to offer a clear view of what lies within, promoting better decision-making and operational integrity.

视镜是各种工业应用中的一个重要组成部分，特别是在工程和制造领域。它作为一个透明的观察口，使操作员能够直观地监控系统内液体或气体的水平和质量。视镜的功能对于维护安全和效率至关重要，尤其是在需要精确测量的过程中。例如，在锅炉系统中，视镜使操作员能够检查水位，确保其保持在安全操作范围内。如果水位过低，可能会导致过热和锅炉潜在的损坏。因此，视镜充当了早期警报系统，允许及时干预。除了监测水平外，视镜还可以提供观察液体状态的见解。操作员可以检测颜色、清晰度甚至气泡或颗粒的存在变化。这些信息对于故障排除和维持最佳操作条件是无价的。例如，如果操作员注意到视镜中的液体变得浑浊，这可能表明污染或需要立即关注的化学反应。视镜的设计因其应用而异，但通常由耐压和耐温波动的耐用玻璃或塑料管构成。有些视镜配备额外的功能，如照明或刻度标记，以增强可见性和准确性。在某些应用中，例如食品加工或制药，视镜使用的材料必须符合严格的卫生标准，以防止污染。此外，视镜的安装和维护对其有效性至关重要。正确的密封和对齐是防止泄漏的必要条件，泄漏可能会危及整个系统。应定期进行检查，以确保视镜保持清洁且没有划痕或损坏，这可能会影响可见性。操作员还应接受培训，以解读他们通过视镜看到的内容，因为这一技能对于做出关于系统操作的明智决策至关重要。总之，视镜是一个简单但强大的工具，在各种工业过程中发挥着重要作用。它提供实时的液体和气体状态反馈，使其在维护安全和效率方面不可或缺。了解如何利用和维护视镜对于许多领域的操作员至关重要，确保系统顺利有效地运行。随着技术的不断进步，视镜的设计和功能可能会演变，但其基本目的将保持不变：提供内部的清晰视图，促进更好的决策和操作完整性。