luffing davit

简明释义

俯仰式吊艇柱

英英释义

例句

1.In an emergency, the luffing davit can be a lifesaver for evacuating personnel.

在紧急情况下，luffing davit可以成为疏散人员的救命工具。

2.The crew used the luffing davit to lower the lifeboat into the water safely.

船员们使用luffing davit安全地将救生艇降入水中。

3.The ship's design includes two luffing davits on each side for better stability.

船的设计在每侧都包括两个luffing davits以更好地稳定。

4.The maintenance team inspected the luffing davit for any signs of wear and tear.

维护团队检查了luffing davit是否有磨损的迹象。

5.During the drill, we practiced how to operate the luffing davit efficiently.

在演习中，我们练习了如何高效操作luffing davit。

作文

In the world of maritime engineering, various components play critical roles in ensuring the safety and efficiency of operations on ships. One such component is the luffing davit, a type of crane used primarily for launching and retrieving lifeboats and other equipment from the side of a vessel. The luffing davit is designed to pivot at an angle, allowing it to raise and lower loads with precision while minimizing the risk of accidents. This mechanism is especially important in rough seas, where stability is paramount. The term 'luffing' refers to the action of changing the angle of a sailboat's sail in relation to the wind direction, which metaphorically describes how the luffing davit operates. By adjusting its angle, the davit can effectively manage the weight of the lifeboat or equipment being handled, ensuring that it does not swing uncontrollably or collide with the ship or other objects nearby. This feature is crucial during emergency situations when every second counts, and the safe deployment of lifeboats could mean the difference between life and death.Understanding the mechanics of the luffing davit is essential for crew members who are responsible for its operation. Proper training ensures that they can quickly and efficiently deploy lifeboats in emergencies. Moreover, regular maintenance checks are necessary to ensure that the luffing davit functions correctly. Any malfunction could lead to catastrophic outcomes, particularly in adverse weather conditions.Historically, the design of the luffing davit has evolved significantly. Early versions were often made of heavy steel and required significant manual labor to operate. However, modern advancements have introduced hydraulic systems that allow for smoother and more controlled movements. These innovations not only enhance operational efficiency but also improve safety standards aboard vessels. As technology continues to evolve, we can expect further improvements in the design and functionality of the luffing davit.In addition to its primary function of launching lifeboats, the luffing davit can also be utilized for various other tasks on board ships. For instance, it can assist in the loading and unloading of cargo, making it a versatile tool in maritime operations. Its ability to maneuver loads with precision makes it invaluable in tight spaces where other lifting equipment might struggle.Moreover, the safety features integrated into the luffing davit design are continually being enhanced. Modern systems often include sensors that detect the weight of the load being lifted and automatically adjust the davit's angle accordingly. This automated process minimizes human error and enhances overall safety during operations.In conclusion, the luffing davit is a vital piece of equipment in maritime operations, particularly concerning safety and efficiency. Its design allows for precise control when launching and retrieving lifeboats, which is critical in emergency situations. As technology advances, we can expect even greater improvements in the functionality and safety of the luffing davit. For anyone involved in maritime operations, understanding and mastering the use of this equipment is essential for ensuring the safety of all crew members and passengers aboard a vessel.

在海洋工程的世界中，各种组件在确保船舶操作的安全性和效率方面发挥着关键作用。其中一个组件是luffing davit，这是一种主要用于从船只侧面发射和回收救生艇及其他设备的起重机。luffing davit设计为可以以一定角度旋转，从而能够精确地升降负载，同时最大限度地降低事故风险。这种机制在波涛汹涌的海洋中尤为重要，因为稳定性至关重要。“luffing”这个术语指的是改变帆船的帆与风向之间的角度，这在比喻上描述了luffing davit的操作方式。通过调整角度，davit能够有效管理被处理的救生艇或设备的重量，确保其不会失控摆动或与船只或周围物体发生碰撞。这一特点在紧急情况下尤为重要，因为每一秒都至关重要，而救生艇的安全部署可能意味着生与死的差别。理解luffing davit的机械原理对负责其操作的船员至关重要。适当的培训确保他们能够在紧急情况下迅速高效地部署救生艇。此外，定期的维护检查也是必要的，以确保luffing davit正常运作。任何故障都可能导致灾难性的后果，特别是在恶劣天气条件下。历史上，luffing davit的设计经历了显著的演变。早期版本通常由重钢制成，需要大量人力操作。然而，现代技术的进步引入了液压系统，使得运动更加平稳和可控。这些创新不仅提高了操作效率，还改善了船舶上的安全标准。随着技术的不断发展，我们可以期待luffing davit的设计和功能进一步改进。除了主要用于发射救生艇外，luffing davit还可以用于船舶上的各种其他任务。例如，它可以协助装卸货物，使其成为海洋操作中的多功能工具。它能够精确操纵负载的能力在狭小的空间中尤其宝贵，在这些地方其他起重设备可能会遇到困难。此外，集成到luffing davit设计中的安全特性也在不断增强。现代系统通常包括传感器，可以检测被提升负载的重量，并相应自动调整davit的角度。这一自动化过程最小化了人为错误，提高了操作过程中的整体安全性。总之，luffing davit是海洋操作中至关重要的设备，尤其是在安全性和效率方面。它的设计允许在发射和回收救生艇时进行精确控制，这在紧急情况下至关重要。随着技术的进步，我们可以期待luffing davit的功能和安全性得到更大的改善。对于任何参与海洋操作的人来说，理解并掌握这一设备的使用对于确保船上所有船员和乘客的安全至关重要。