steam gland

简明释义

蒸汽填料函压盖

英英释义

例句

1.Regular maintenance of the steam gland is essential for optimal performance.

定期维护蒸汽腺对于最佳性能至关重要。

2.During the inspection, the steam gland showed signs of corrosion.

在检查过程中，蒸汽腺显示出腐蚀的迹象。

3.The technician inspected the steam gland for any signs of leakage.

技术人员检查了蒸汽腺是否有泄漏的迹象。

4.A faulty steam gland can lead to significant energy loss in the system.

故障的蒸汽腺可能导致系统中大量的能量损失。

5.The engineers replaced the worn-out steam gland to improve efficiency.

工程师更换了磨损的蒸汽腺以提高效率。

作文

In the world of mechanical engineering and thermodynamics, the term steam gland refers to a crucial component used in various steam-powered machinery. A steam gland is designed to prevent steam from escaping where a moving part, such as a piston or valve, passes through a stationary housing. This component is essential for maintaining efficiency and safety in systems that utilize steam as a power source. The function of a steam gland is not only to contain steam but also to ensure that the machinery operates smoothly without leaks that could lead to energy loss or hazardous conditions.The design of a steam gland typically involves a combination of materials that can withstand high temperatures and pressures. Common materials include brass, stainless steel, or other alloys that provide durability and resistance to corrosion. The effectiveness of a steam gland is often determined by its ability to create a tight seal. This is achieved through the use of packing materials, which are compressed around the moving part to fill any gaps that might allow steam to escape.In practical applications, steam glands are found in steam engines, turbines, and other industrial equipment where steam is generated and utilized. For instance, in a steam locomotive, the steam gland plays a vital role in ensuring that the steam produced in the boiler is effectively harnessed to drive the pistons, converting thermal energy into mechanical work. Any failure in the steam gland can lead to significant performance issues, including reduced power output and increased fuel consumption.Moreover, the maintenance of steam glands is critical for the longevity of steam systems. Regular inspections and replacements of packing materials are necessary to prevent leaks. Engineers must also be aware of the signs of wear and tear, such as steam escaping from the gland area, which indicates that the seal is compromised. Addressing these issues promptly can save time and resources in the long run.In summary, the steam gland is a fundamental element in steam-powered machinery, serving as a barrier that maintains the integrity of the system by preventing steam leaks. Its proper functioning is essential for the efficiency and safety of operations involving steam. Understanding the role and importance of a steam gland is crucial for anyone working in fields related to mechanical engineering, thermodynamics, and industrial maintenance. As technology advances, the design and materials used for steam glands continue to evolve, leading to more efficient and reliable machinery that harnesses the power of steam effectively.

在机械工程和热力学的世界中，术语steam gland指的是在各种蒸汽动力机械中使用的关键组件。steam gland旨在防止蒸汽在移动部件（如活塞或阀门）穿过静止外壳时泄漏。这个组件对于维护利用蒸汽作为动力源的系统的效率和安全性至关重要。steam gland的功能不仅是容纳蒸汽，还确保机器平稳运行而不会发生泄漏，这可能导致能量损失或危险情况。steam gland的设计通常涉及能够承受高温和高压的材料组合。常用材料包括黄铜、不锈钢或其他提供耐用性和耐腐蚀性的合金。steam gland的有效性通常取决于其创建紧密密封的能力。这是通过使用填料材料实现的，这些材料被压缩在移动部件周围，以填补可能导致蒸汽泄漏的任何间隙。在实际应用中，steam gland出现在蒸汽机、涡轮机和其他利用蒸汽生成和利用的工业设备中。例如，在蒸汽机车中，steam gland在确保锅炉中产生的蒸汽有效地用于驱动活塞，将热能转化为机械功方面发挥着至关重要的作用。steam gland的任何故障都可能导致显著的性能问题，包括功率输出减少和燃料消耗增加。此外，steam gland的维护对于蒸汽系统的长寿命至关重要。定期检查和更换填料材料是防止泄漏的必要措施。工程师还必须注意磨损的迹象，例如从密封区逸出的蒸汽，这表明密封受到损害。及时解决这些问题可以节省时间和资源。总之，steam gland是蒸汽动力机械中的基本元素，充当维持系统完整性的屏障，防止蒸汽泄漏。其正常运作对蒸汽操作的效率和安全至关重要。理解steam gland的作用和重要性对于任何从事与机械工程、热力学和工业维护相关领域的人来说都是至关重要的。随着技术的进步，steam gland的设计和使用材料不断发展，导致更高效、更可靠的机械有效利用蒸汽的力量。