steam capstan

简明释义

蒸汽绞盘

英英释义

例句

1.During the storm, the steam capstan helped secure the cargo on deck.

在暴风雨中，蒸汽缆绳卷扬机帮助固定甲板上的货物。

2.The old fishing boat relied on a steam capstan for its operations.

这艘旧渔船依靠蒸汽缆绳卷扬机进行作业。

3.Engineers designed a new steam capstan to improve efficiency in mooring.

工程师设计了一种新的蒸汽缆绳卷扬机以提高停泊效率。

4.The museum features a restored steam capstan from a historic vessel.

博物馆展出了来自历史船只的修复过的蒸汽缆绳卷扬机。

5.The ship's crew operated the steam capstan to raise the anchor quickly.

船员们操作蒸汽缆绳卷扬机迅速升起锚。

作文

The history of maritime technology is filled with innovative inventions that have significantly improved the efficiency of ship operations. One such invention is the steam capstan, a device that revolutionized the way ships handled heavy mooring lines and anchors. The steam capstan is essentially a mechanical winch powered by steam, allowing sailors to exert tremendous force with minimal physical effort. This advancement was particularly crucial during the 19th century when steam power began to dominate maritime practices.Before the advent of the steam capstan, sailors relied on manual methods to hoist anchors and secure lines. This often required a significant number of crew members, leading to exhaustion and inefficiency. With the introduction of the steam capstan, a smaller crew could accomplish the same tasks much more quickly and with less physical strain. The steam engine provided a consistent and powerful source of energy, enabling the capstan to wind in heavy ropes and chains with ease.The design of the steam capstan typically includes a large cylindrical drum around which the rope is wound. The steam engine drives the drum, and as it rotates, it pulls in the line. This mechanism allows for precise control over the tension and speed at which the rope is drawn in, making it easier to maneuver the ship in tight harbors or during rough weather conditions.In addition to improving efficiency, the steam capstan also enhanced safety on board. By reducing the need for manual labor, the risk of injury associated with heavy lifting and pulling was significantly diminished. Sailors could operate the capstan from a safe distance, away from the hazards associated with heavy lines snapping or anchors falling.However, the steam capstan was not without its drawbacks. The reliance on steam power meant that ships needed to carry fuel and maintain their engines, which added complexity to ship operations. Additionally, the technology required skilled operators who understood how to manage the steam engine effectively. Despite these challenges, the benefits of the steam capstan far outweighed the disadvantages, and it became a staple on many vessels.As maritime technology continued to evolve, the steam capstan paved the way for even more advanced systems. Electric and hydraulic capstans eventually emerged, offering even greater efficiency and ease of use. However, the fundamental principles established by the steam capstan remain relevant in modern maritime operations.In conclusion, the steam capstan represents a significant milestone in the evolution of marine technology. Its ability to harness steam power for heavy lifting transformed ship operations and set the stage for future innovations. Understanding the impact of the steam capstan helps us appreciate the advancements in technology that have shaped the maritime industry into what it is today. As we look back at this remarkable invention, we can see how it not only made life easier for sailors but also contributed to the overall progress of maritime engineering.

海洋技术的历史充满了创新发明，这些发明显著提高了船舶操作的效率。其中一个发明就是蒸汽缆绳机，这项设备彻底改变了船只处理重系缆和锚的方式。蒸汽缆绳机本质上是一种由蒸汽驱动的机械卷扬机，使水手能够以最小的体力付出施加巨大的力量。这一进步在19世纪尤为重要，因为蒸汽动力开始主导海事实践。在蒸汽缆绳机出现之前，水手们依靠手动方法来起锚和固定缆绳。这通常需要大量的船员，导致疲惫和低效。随着蒸汽缆绳机的引入，一小部分船员就可以更快地完成相同的任务，并且体力消耗更少。蒸汽机提供了一种稳定而强大的能源，使得缆绳能够轻松卷入重型绳索和链条。蒸汽缆绳机的设计通常包括一个大型圆柱形鼓，绳索在其周围缠绕。蒸汽机驱动鼓，随着其旋转，拉紧缆绳。这一机制允许精确控制绳索的张力和拉入速度，使得在狭窄的港口或恶劣天气条件下操纵船只变得更加容易。除了提高效率外，蒸汽缆绳机还增强了船上的安全性。通过减少对人工劳动的依赖，与重物搬运和拉动相关的受伤风险显著降低。水手可以在安全距离内操作缆绳机，远离重物断裂或锚落下带来的危险。然而，蒸汽缆绳机并非没有缺点。对蒸汽动力的依赖意味着船只需要携带燃料并维护其发动机，这增加了船舶操作的复杂性。此外，这项技术需要熟练的操作员，他们了解如何有效管理蒸汽机。尽管面临这些挑战，蒸汽缆绳机的好处远远超过了缺点，因此它成为许多船只的标准设备。随着海洋技术的不断发展，蒸汽缆绳机为更先进的系统铺平了道路。电动和液压缆绳机最终出现，提供了更高的效率和易用性。然而，蒸汽缆绳机所建立的基本原理在现代海洋操作中仍然适用。总之，蒸汽缆绳机代表了海洋技术演变中的一个重要里程碑。它利用蒸汽动力进行重物提升的能力，改变了船舶操作，并为未来的创新奠定了基础。理解蒸汽缆绳机的影响有助于我们欣赏塑造当今海事行业的技术进步。当我们回顾这一杰出的发明时，可以看到它不仅使水手的生活变得更加轻松，而且还促进了海洋工程的整体进步。