keel plate

简明释义

龙骨板

英英释义

例句

1.During the inspection, the engineer noted some corrosion on the keel plate that needed to be addressed.

在检查过程中，工程师注意到龙骨板上有一些腐蚀，需要处理。

2.The shipbuilder ensured that the keel plate was properly aligned before welding it in place.

造船工确保在焊接之前，龙骨板正确对齐。

3.The design of the keel plate is crucial for the overall performance of the boat.

设计龙骨板对船只的整体性能至关重要。

4.They used a specialized tool to cut the keel plate to the exact specifications.

他们使用专用工具将龙骨板切割到精确规格。

5.A thicker keel plate can enhance the vessel's stability in rough waters.

较厚的龙骨板可以增强船只在恶劣水域中的稳定性。

作文

The construction and design of ships have evolved significantly over the centuries, but one fundamental component remains crucial: the keel plate. The keel plate is a vital structural element that runs along the bottom of a ship, providing stability and strength to the hull. It is typically made of steel or other durable materials, ensuring that the vessel can withstand the harsh conditions of the sea. Without a properly designed keel plate, a ship would be at risk of capsizing or suffering severe structural damage during rough waters.When constructing a new vessel, engineers pay close attention to the dimensions and shape of the keel plate. Its design affects the overall hydrodynamics of the ship, influencing how efficiently it moves through water. A well-designed keel plate can enhance the ship’s performance, allowing it to glide smoothly and reduce fuel consumption. This is particularly important in today’s world, where environmental concerns and fuel efficiency are paramount.Moreover, the keel plate plays a significant role in the ship's ability to resist lateral forces. As a ship navigates through waves and currents, it experiences various forces that can cause it to roll or pitch. The keel plate helps counteract these movements, providing a stabilizing effect that keeps the vessel upright. This stability is essential not only for the safety of the ship and its crew but also for the comfort of passengers.In addition to its structural functions, the keel plate can also serve as a mounting point for various appendages, such as the rudder and propeller shafts. These components are critical for the ship's maneuverability and propulsion. Therefore, the integration of these systems with the keel plate must be executed with precision to ensure optimal performance.Throughout history, different types of keel plates have been developed, each tailored to specific types of vessels. For instance, racing yachts often utilize a fin keel, which features a streamlined shape to minimize drag, while larger cargo ships may employ a full keel design for maximum stability. The choice of keel plate design is influenced by the intended use of the vessel, whether it be for leisure, transport, or military purposes.Maintenance of the keel plate is also critical for the longevity of a ship. Over time, exposure to saltwater, marine growth, and other environmental factors can lead to corrosion and wear. Regular inspections and maintenance procedures are necessary to ensure that the keel plate remains in good condition. Shipbuilders often apply protective coatings and conduct routine checks to address any potential issues before they escalate.In conclusion, the keel plate is an indispensable element in shipbuilding, contributing to the vessel's structural integrity, stability, and performance. Understanding the importance of the keel plate allows us to appreciate the complexities involved in maritime engineering. As technology advances, we can expect further innovations in keel plate design, enhancing the safety and efficiency of ships for future generations.

船舶的建造和设计在几个世纪中经历了显著的发展，但有一个基本组成部分仍然至关重要：龙骨板。龙骨板是沿着船底延伸的重要结构元素，为船体提供稳定性和强度。它通常由钢或其他耐用材料制成，确保船只能够承受海洋的恶劣条件。如果没有正确设计的龙骨板，船只在波涛汹涌的水域中将面临倾覆或严重结构损坏的风险。在建造新船时，工程师会特别关注龙骨板的尺寸和形状。其设计会影响船只的整体水动力学，影响其在水中移动的效率。设计良好的龙骨板可以提升船只的性能，使其顺畅滑行并降低燃料消耗。在当今世界，环境问题和燃料效率至关重要，这一点尤为重要。此外，龙骨板在船只抵御横向力方面也发挥着重要作用。当船只在波浪和水流中航行时，会经历各种力量，这些力量可能导致船只翻滚或俯仰。龙骨板有助于抵消这些运动，提供稳定效果，使船只保持直立。这种稳定性对于船只及其船员的安全以及乘客的舒适性至关重要。除了结构功能外，龙骨板还可以作为各种附属装置的安装点，例如舵和螺旋桨轴。这些组件对船只的操控性和推进力至关重要。因此，这些系统与龙骨板的集成必须精确执行，以确保最佳性能。在历史上，开发了不同类型的龙骨板，每种都针对特定类型的船只。例如，竞赛帆船通常使用鳍式龙骨，其具有流线型形状以最小化阻力，而较大的货船可能采用全龙骨设计以获得最大稳定性。龙骨板设计的选择受船只预期用途的影响，无论是用于休闲、运输还是军事目的。龙骨板的维护对于船只的耐用性也至关重要。随着时间的推移，暴露在盐水、海洋生长和其他环境因素中可能导致腐蚀和磨损。定期检查和维护程序是必要的，以确保龙骨板保持良好状态。造船商通常会施加保护涂层，并进行例行检查，以解决任何潜在问题，防止其升级。总之，龙骨板是造船中不可或缺的元素，有助于船只的结构完整性、稳定性和性能。理解龙骨板的重要性使我们能够欣赏海洋工程中的复杂性。随着技术的进步，我们可以期待在龙骨板设计方面进一步创新，从而增强未来几代船只的安全性和效率。