permanent fender

简明释义

固定碰垫

英英释义

例句

1.Our yacht club recently added a permanent fender system to accommodate larger vessels.

我们的游艇俱乐部最近添加了一个永久护舷系统，以容纳更大的船只。

2.The marina installed a new permanent fender to protect the boats from damage.

码头安装了一个新的永久护舷以保护船只免受损坏。

3.The construction of the permanent fender was completed ahead of schedule.

这个永久护舷的建设提前完成。

4.During the storm, the permanent fender held up remarkably well against the waves.

在风暴期间，永久护舷在波浪的冲击下表现得非常好。

5.The city decided to upgrade the waterfront with permanent fenders for better safety.

城市决定用永久护舷升级海滨，以提高安全性。

作文

In the world of maritime engineering and design, various components play crucial roles in ensuring the safety and efficiency of vessels. One such important component is the permanent fender, which serves as a protective barrier for docks, piers, and ships. Understanding the significance and functionality of a permanent fender can provide valuable insights into its application in marine environments.A permanent fender is typically used to absorb the energy of a vessel as it comes into contact with a dock or another vessel. Unlike temporary fenders, which are often made of inflatable materials and designed for short-term use, permanent fenders are constructed from durable materials such as rubber, foam, or concrete. This durability allows them to withstand harsh marine conditions and provide long-lasting protection.The primary purpose of a permanent fender is to minimize damage during berthing operations. When a ship approaches a dock, it may not always have perfect control over its speed and direction. In such scenarios, the presence of a permanent fender can significantly reduce the impact force, thereby protecting both the vessel and the docking infrastructure. This is particularly important in busy ports where multiple vessels are maneuvering simultaneously.Moreover, permanent fenders are designed to accommodate various types of vessels, from small boats to large cargo ships. Their size and shape can be customized based on the specific requirements of the docking area. For instance, some permanent fenders are cylindrical, while others may be shaped like a cone or a rectangular block. The choice of design depends on factors such as the expected vessel sizes, tidal variations, and environmental conditions.In addition to their protective function, permanent fenders also contribute to the overall aesthetics of a marina or port facility. Many modern designs incorporate features that blend seamlessly with the surrounding environment, enhancing the visual appeal of waterfront areas. This aspect is especially important for tourist destinations where the appearance of the harbor can influence visitors' perceptions.Maintenance of permanent fenders is crucial for their longevity and effectiveness. Regular inspections are necessary to identify any wear and tear caused by constant exposure to water, weather, and impacts from vessels. Depending on the material used, some fenders may require periodic cleaning, while others may need replacement after a certain period. Proper maintenance ensures that the fenders continue to perform their intended function without compromising safety.In conclusion, the role of a permanent fender in maritime operations cannot be overstated. It serves as a vital component in protecting vessels and infrastructure from damage during berthing. By understanding the importance of permanent fenders, we can appreciate the engineering and design efforts that go into creating safe and efficient marine environments. Their durability, functionality, and aesthetic contributions make them an essential part of modern ports and marinas, ensuring that maritime activities can proceed smoothly and safely.

在海事工程和设计的世界中，各种组件在确保船只安全和高效方面发挥着至关重要的作用。其中一个重要组件是永久护舷，它作为码头、码头和船只的保护屏障。理解永久护舷的重要性和功能，可以为我们提供关于其在海洋环境中应用的宝贵见解。永久护舷通常用于吸收船只与码头或其他船只接触时产生的能量。与临时护舷不同，临时护舷通常由充气材料制成，设计用于短期使用，而永久护舷则由橡胶、泡沫或混凝土等耐用材料构成。这种耐用性使它们能够承受恶劣的海洋条件，并提供持久的保护。永久护舷的主要目的是在靠泊操作期间最小化损坏。当一艘船接近码头时，它可能并不总能完美控制其速度和方向。在这种情况下，永久护舷的存在可以显著减少冲击力，从而保护船只和停靠基础设施。这在繁忙的港口尤为重要，因为多个船只同时在操纵。此外，永久护舷的设计旨在适应各种类型的船只，从小型船到大型货船。它们的大小和形状可以根据停靠区域的具体要求进行定制。例如，一些永久护舷是圆柱形的，而其他则可能呈锥形或矩形块状。设计的选择取决于预期的船只大小、潮汐变化和环境条件等因素。除了保护功能外，永久护舷还为码头或港口设施的整体美观做出了贡献。许多现代设计结合了与周围环境无缝融合的特点，增强了海滨地区的视觉吸引力。这一点对旅游目的地尤其重要，因为港口的外观会影响游客的感知。永久护舷的维护对于其耐用性和有效性至关重要。定期检查是必要的，以识别由于持续暴露于水、天气和船只冲击而造成的磨损。根据所用材料的不同，一些护舷可能需要定期清洁，而其他护舷可能在一定时期后需要更换。适当的维护确保护舷继续执行其预期功能，而不影响安全。总之，永久护舷在海事操作中的角色不可低估。它作为保护船只和基础设施免受靠泊期间损坏的重要组成部分。通过理解永久护舷的重要性，我们可以欣赏到为创造安全高效的海洋环境而付出的工程和设计努力。它们的耐用性、功能性和美学贡献使它们成为现代港口和码头的重要组成部分，确保海事活动能够顺利和安全地进行。