double-plate keel

简明释义

组合龙骨

英英释义

例句

1.Engineers recommend using a double-plate keel for larger vessels to improve performance.

工程师建议对大型船只使用双层龙骨以提高性能。

2.A double-plate keel helps in reducing drag while navigating through water.

双层龙骨有助于减少在水中航行时的阻力。

3.The ship's stability is greatly enhanced by the design of the double-plate keel.

船舶的稳定性因双层龙骨的设计而大大增强。

4.The construction of a double-plate keel requires advanced materials and techniques.

建造双层龙骨需要先进的材料和技术。

5.During the inspection, we found that the double-plate keel was well-maintained.

在检查过程中，我们发现双层龙骨维护良好。

作文

The design and construction of ships have evolved significantly over the centuries, leading to various innovations that enhance their performance and durability. One such innovation is the use of a double-plate keel (双板龙骨), which has become increasingly popular in modern shipbuilding. This advanced keel design offers numerous advantages, making it an essential feature for many types of vessels.A double-plate keel (双板龙骨) consists of two layers of plates that are welded or bolted together, creating a robust structure that provides greater strength and stability compared to traditional single-plate keels. The dual-layered construction allows for better distribution of stress and minimizes the risk of deformation under heavy loads. This is particularly important for larger vessels that face significant forces from waves and currents during navigation.One of the key benefits of a double-plate keel (双板龙骨) is its ability to improve hydrodynamics. The streamlined shape of the keel reduces drag, allowing the vessel to move more efficiently through water. This enhanced performance not only contributes to faster speeds but also leads to lower fuel consumption, which is a critical consideration in today's environmentally conscious world. Shipbuilders are increasingly seeking ways to reduce emissions and operational costs, and the adoption of a double-plate keel (双板龙骨) aligns perfectly with these goals.Furthermore, the use of a double-plate keel (双板龙骨) enhances the overall safety of the vessel. In the event of a grounding or collision, the double-layer construction provides an extra level of protection against hull breaches. This is particularly crucial for commercial vessels that carry valuable cargo or passengers. The increased resilience offered by a double-plate keel (双板龙骨) can be a deciding factor for shipowners when selecting the appropriate design for their fleet.In addition to structural advantages, a double-plate keel (双板龙骨) can also accommodate various onboard systems, such as ballast tanks or fuel storage. This versatility allows ship designers to optimize the vessel's layout and enhance its overall functionality. By integrating these systems into the keel, shipbuilders can create a more efficient and organized space, improving the vessel's operational capabilities.However, implementing a double-plate keel (双板龙骨) does come with certain challenges. The manufacturing process is more complex and may require specialized equipment and skilled labor. Additionally, the weight of the double plates can increase the overall weight of the vessel, which must be carefully considered during the design phase. Shipbuilders must strike a balance between the benefits of a double-plate keel (双板龙骨) and the potential drawbacks to ensure optimal performance.In conclusion, the double-plate keel (双板龙骨) represents a significant advancement in shipbuilding technology. Its enhanced strength, improved hydrodynamics, and increased safety make it a desirable feature for modern vessels. As the maritime industry continues to evolve, the adoption of innovative designs like the double-plate keel (双板龙骨) will play a crucial role in shaping the future of shipping and navigation. Shipbuilders who embrace this technology will not only improve the performance of their vessels but also contribute to a more sustainable and efficient maritime industry.

船舶的设计和建造在几个世纪中发生了重大变化，导致了多种创新，增强了船舶的性能和耐用性。这样的创新之一是使用双板龙骨，这在现代造船中变得越来越流行。这种先进的龙骨设计提供了许多优点，使其成为许多类型船舶的重要特征。双板龙骨由两层板组成，这些板通过焊接或螺栓连接在一起，形成一个坚固的结构，与传统的单板龙骨相比，提供更大的强度和稳定性。双层结构允许更好地分配应力，并最小化在重载下变形的风险。这对于面临波浪和水流的巨大力量的较大船舶尤为重要。双板龙骨的一个关键好处是其改善水动力学的能力。龙骨的流线型形状减少了阻力，使船舶能够更有效地穿过水面。这种增强的性能不仅有助于提高航速，还降低了燃料消耗，这是当今环保意识日益增强的世界中的关键考虑因素。造船商越来越寻求减少排放和运营成本，而采用双板龙骨恰好与这些目标相吻合。此外，使用双板龙骨还增强了船舶的整体安全性。在搁浅或碰撞的情况下，双层结构提供了额外的保护，防止船体破损。这对运输贵重货物或乘客的商业船舶尤其重要。双板龙骨提供的增强韧性可以成为船东选择其船队适当设计的决定性因素。除了结构优势之外，双板龙骨还可以容纳各种船上系统，例如压载水舱或燃料储存。这种灵活性使船舶设计师能够优化船舶的布局，增强其整体功能。通过将这些系统集成到龙骨中，造船商可以创建一个更高效和有序的空间，提高船舶的操作能力。然而，实施双板龙骨确实面临某些挑战。制造过程更为复杂，可能需要专业设备和熟练劳动力。此外，双层板的重量可能增加船舶的整体重量，这在设计阶段必须仔细考虑。造船商必须在双板龙骨的优点和潜在缺点之间取得平衡，以确保最佳性能。总之，双板龙骨代表了造船技术的一项重大进步。其增强的强度、改善的水动力学和增加的安全性使其成为现代船舶的理想特征。随着海事行业的不断发展，像双板龙骨这样的创新设计的采用将在塑造航运和导航的未来中发挥关键作用。接受这一技术的造船商不仅会提高其船舶的性能，还会为更加可持续和高效的海事行业做出贡献。