hinged rudder

简明释义

铰链舵

英英释义

例句

1.When sailing against the wind, the hinged rudder provided better control and stability.

在逆风航行时，铰链舵提供了更好的控制和稳定性。

2.The sailboat's maneuverability improved significantly after the installation of a new hinged rudder.

在安装了新的铰链舵后，帆船的机动性显著提高。

3.During the test, the hinged rudder allowed for sharper turns than the fixed model.

在测试中，铰链舵比固定模型允许更锐利的转弯。

4.He explained how the hinged rudder functions to novice sailors during the workshop.

在研讨会上，他向初学者解释了铰链舵的功能。

5.The design team focused on optimizing the hinged rudder for better performance in rough waters.

设计团队专注于优化铰链舵以在恶劣水域中获得更好的性能。

作文

In the world of maritime engineering, various components play crucial roles in ensuring the safety and efficiency of vessels. One such component is the hinged rudder, a critical element that contributes to the maneuverability of ships. A hinged rudder is designed to pivot around a fixed point, allowing for greater control over the direction of the vessel. This mechanism has been used for centuries, evolving from simple designs to more sophisticated systems that enhance performance and reliability.The primary function of a hinged rudder is to steer the ship. When the captain turns the steering wheel, the rudder pivots, redirecting the flow of water around the hull. This change in water flow creates a force that turns the vessel. The effectiveness of a hinged rudder is influenced by several factors, including its size, shape, and the speed of the ship. Larger rudders generally provide more steering power, while smaller ones offer less resistance, which can be advantageous in certain conditions.One of the significant advantages of a hinged rudder is its ability to reduce drag. Traditional rudders can create significant resistance as they slice through the water, but a hinged rudder allows for a more streamlined movement. This design not only enhances the vessel's speed but also improves fuel efficiency, making it an environmentally friendly option in modern shipping practices.Moreover, the hinged rudder provides better handling in rough seas. When waves and currents are strong, a traditional fixed rudder may struggle to maintain course. In contrast, the flexibility of a hinged rudder allows it to adjust more readily to changing water conditions, providing the captain with improved control and stability. This adaptability is essential for ensuring the safety of both the crew and cargo during tumultuous weather.The construction of a hinged rudder involves careful engineering. It typically consists of a blade attached to a hinge mechanism that allows it to pivot. Materials used in its construction must withstand harsh marine environments, including saltwater corrosion and physical impacts. Innovations in materials science have led to the development of lightweight yet durable composites that enhance the performance of hinged rudders.Furthermore, the maintenance of a hinged rudder is crucial for its longevity and effectiveness. Regular inspections are necessary to check for signs of wear or damage, particularly at the hinge points where stress is most concentrated. Proper lubrication and timely repairs can prevent costly failures and ensure that the rudder functions optimally when needed.In conclusion, the hinged rudder is a vital component of modern maritime vessels, contributing significantly to their maneuverability, efficiency, and safety. Its design, functionality, and adaptability make it an indispensable tool for navigating the complexities of the sea. As technology advances, we can expect further innovations in rudder design that will enhance the capabilities of ships, making them safer and more efficient than ever before. Understanding the importance of the hinged rudder is essential for anyone interested in the field of maritime engineering and navigation.

在海洋工程的世界中，各种组件在确保船舶的安全性和效率方面发挥着至关重要的作用。其中一个关键组件是铰链舵，它有助于船只的操控。铰链舵设计为围绕固定点旋转，从而允许对船舶方向的更大控制。这种机制已经使用了几个世纪，从简单的设计演变为更复杂的系统，以提高性能和可靠性。铰链舵的主要功能是引导船只。当船长转动方向盘时，舵会旋转，重新引导水流绕过船体。这种水流的变化产生了一个力，使船只转向。铰链舵的有效性受到多个因素的影响，包括其大小、形状和船只的速度。较大的舵通常提供更多的操控力，而较小的舵则提供较少的阻力，这在某些情况下可能是有利的。铰链舵的一个重要优势是其减少阻力的能力。传统舵在水中切割时可能会产生显著的阻力，但铰链舵允许更流线型的运动。这种设计不仅增强了船舶的速度，还提高了燃油效率，使其成为现代航运实践中的环保选择。此外，铰链舵在恶劣海况下提供更好的操控。当波浪和水流强劲时，传统的固定舵可能难以保持航向。相比之下，铰链舵的灵活性使其能够更好地适应不断变化的水流条件，为船长提供了更好的控制和稳定性。这种适应性对于确保船员和货物在恶劣天气中的安全至关重要。铰链舵的构造涉及精心的工程设计。它通常由一个与铰链机制连接的舵叶组成，允许其旋转。其构造所用的材料必须能够承受严酷的海洋环境，包括盐水腐蚀和物理冲击。材料科学的创新导致了轻质且耐用的复合材料的发展，提升了铰链舵的性能。此外，铰链舵的维护对于其使用寿命和有效性至关重要。定期检查是必要的，以检查磨损或损坏的迹象，特别是在应力集中最多的铰链点。适当的润滑和及时的修理可以防止昂贵的故障，并确保舵在需要时正常运作。总之，铰链舵是现代海洋船舶的重要组成部分，对其操控性、效率和安全性有着重要贡献。其设计、功能和适应性使其成为应对海洋复杂情况不可或缺的工具。随着技术的进步，我们可以期待舵设计的进一步创新，这将增强船舶的能力，使其比以往任何时候都更安全、更高效。理解铰链舵的重要性对于任何对海洋工程和导航领域感兴趣的人来说都是至关重要的。