stern-tube packing gland

简明释义

尾轴管填料函压盖

英英释义

例句

1.The stern-tube packing gland is essential for keeping water out of the vessel.

为了防止水进入船只，船尾管填料压盖是必不可少的。

2.We need to replace the stern-tube packing gland before the next voyage.

我们需要在下次航行之前更换船尾管填料压盖。

3.During the dry dock period, we will check the stern-tube packing gland for wear and tear.

在干船坞期间，我们将检查船尾管填料压盖的磨损情况。

4.Regular maintenance of the stern-tube packing gland can prevent costly repairs.

定期维护船尾管填料压盖可以防止昂贵的维修费用。

5.The technician inspected the stern-tube packing gland to ensure it was not leaking.

技术人员检查了船尾管填料压盖以确保没有泄漏。

作文

The maritime industry is filled with various components that ensure the smooth operation of vessels. One such crucial component is the stern-tube packing gland, which plays a significant role in maintaining the integrity of the ship's propulsion system. Understanding the function and importance of the stern-tube packing gland can provide valuable insights into marine engineering and vessel maintenance.The stern-tube packing gland is located at the stern of the ship, where the propeller shaft exits the hull. Its primary function is to seal the stern tube, which houses the propeller shaft, preventing water from entering the vessel while allowing the shaft to rotate freely. This is essential for the ship's operation, as any water ingress could lead to flooding and potentially catastrophic consequences.The design of the stern-tube packing gland typically includes a series of packing rings made from materials like rubber or graphite. These rings create a watertight seal around the propeller shaft. Regular maintenance of the stern-tube packing gland is crucial, as wear and tear can compromise its effectiveness. If the packing becomes worn, it may allow water to seep in, leading to increased bilge water levels and requiring immediate attention to prevent damage.In addition to its sealing capabilities, the stern-tube packing gland also helps to reduce friction between the propeller shaft and the stern tube. This is important because excessive friction can lead to overheating and premature failure of the shaft and bearings. By ensuring that the stern-tube packing gland is properly lubricated and functioning, vessel operators can extend the lifespan of these critical components.Moreover, the stern-tube packing gland must be installed correctly to function effectively. Improper installation can lead to misalignment, which may cause uneven wear on the packing material. This highlights the importance of skilled technicians during the installation and maintenance processes.In conclusion, the stern-tube packing gland is a vital component of a ship's propulsion system, serving to keep water out of the vessel while allowing the propeller shaft to rotate smoothly. Its proper maintenance is essential for the safety and efficiency of maritime operations. Understanding the role of the stern-tube packing gland not only aids in better vessel management but also contributes to the overall safety of maritime travel. As technology advances, innovations may emerge to enhance the design and functionality of the stern-tube packing gland, further improving the reliability of our ships at sea.

海事行业充满了各种组件，以确保船只的顺利运行。其中一个至关重要的组件是船尾管填料腺，它在维护船舶推进系统的完整性方面发挥着重要作用。理解船尾管填料腺的功能和重要性可以为海洋工程和船舶维护提供有价值的见解。船尾管填料腺位于船舶的船尾，螺旋桨轴从船体外部伸出。它的主要功能是密封船尾管，该管道容纳螺旋桨轴，防止水进入船舶，同时允许轴自由旋转。这对船舶的操作至关重要，因为任何水的渗入都可能导致洪水和潜在的灾难性后果。船尾管填料腺的设计通常包括一系列由橡胶或石墨等材料制成的填料环。这些环围绕螺旋桨轴形成一个防水密封。定期维护船尾管填料腺至关重要，因为磨损可能会影响其有效性。如果填料磨损，可能会允许水渗入，从而增加舱底水位，并需要立即处理以防止损坏。除了密封能力外，船尾管填料腺还帮助减少螺旋桨轴与船尾管之间的摩擦。这一点非常重要，因为过多的摩擦可能导致过热和轴及轴承的提前失效。通过确保船尾管填料腺得到适当的润滑和正常运作，船舶操作员可以延长这些关键组件的使用寿命。此外，船尾管填料腺必须正确安装才能有效工作。不当的安装可能会导致对中不良，这可能导致填料材料的不均匀磨损。这突显了在安装和维护过程中熟练技术人员的重要性。总之，船尾管填料腺是船舶推进系统的重要组成部分，旨在防止水进入船舶，同时允许螺旋桨轴平稳旋转。其适当的维护对于海事操作的安全性和效率至关重要。了解船尾管填料腺的作用不仅有助于更好的船舶管理，还促进了海上旅行的整体安全性。随着技术的进步，可能会出现创新以增强船尾管填料腺的设计和功能，进一步提高我们船舶在海上的可靠性。