permanent ballast tank

简明释义

固定压载舱

英英释义

例句

1.The capacity of the permanent ballast tank was increased to improve performance.

为了提高性能，永久压载舱的容量被增加了。

2.Regular inspections of the permanent ballast tank help prevent leaks.

定期检查永久压载舱有助于防止泄漏。

3.The permanent ballast tank is crucial for maintaining the vessel's center of gravity.

为了保持船只的重心，永久压载舱至关重要。

4.The ship's stability was enhanced by the design of the permanent ballast tank.

船舶的稳定性通过设计的永久压载舱得到了增强。

5.During construction, engineers ensured that the permanent ballast tank was properly sealed.

在施工过程中，工程师确保永久压载舱被妥善密封。

作文

In the world of maritime engineering, the concept of a permanent ballast tank plays a crucial role in ensuring the stability and safety of vessels. A permanent ballast tank is essentially a compartment within a ship that is designed to hold water or other materials to provide weight and balance. This is particularly important for larger ships, which can be susceptible to tipping or rolling in rough waters. By strategically placing permanent ballast tanks throughout the vessel, engineers can optimize its center of gravity and enhance overall performance.The design of a permanent ballast tank must consider various factors, including the ship's size, type, and intended use. For example, cargo ships often utilize these tanks to accommodate the weight of their cargo. When the ship is loaded with goods, the permanent ballast tank may be filled with water to ensure that the vessel remains stable. Conversely, when the ship is empty or lightly loaded, the water in the permanent ballast tank can be drained to improve maneuverability and reduce drag.Moreover, the materials used in constructing a permanent ballast tank are vital for its effectiveness. Typically, these tanks are made from durable materials such as steel or reinforced fiberglass to withstand the harsh marine environment. The integrity of a permanent ballast tank is paramount; any leaks or structural failures could lead to catastrophic consequences, including capsizing or loss of cargo.Another significant aspect of permanent ballast tanks is their impact on environmental considerations. Modern regulations require ships to minimize their ecological footprint, and proper management of ballast water is essential in this regard. Ships must ensure that they do not introduce invasive species into new waters through their permanent ballast tanks. To combat this issue, many vessels are now equipped with advanced treatment systems to purify ballast water before it is discharged.In conclusion, the permanent ballast tank is an indispensable component of maritime design, contributing to the safety, stability, and efficiency of vessels. As technology advances, the design and management of permanent ballast tanks will continue to evolve, addressing both performance needs and environmental challenges. Understanding the importance of these tanks is essential for anyone involved in maritime operations, as they represent a critical balance between engineering excellence and ecological responsibility.

在海洋工程的世界中，永久压舱水舱的概念在确保船只的稳定性和安全性方面发挥着至关重要的作用。永久压舱水舱本质上是船只内部的一个舱室，旨在容纳水或其他材料，以提供重量和平衡。这对于较大的船只尤其重要，因为它们在波涛汹涌的水域中容易倾斜或滚动。通过在船只的各个位置战略性地放置永久压舱水舱，工程师可以优化重心并增强整体性能。永久压舱水舱的设计必须考虑各种因素，包括船只的大小、类型和预期用途。例如，货船通常利用这些水舱来适应其货物的重量。当船只装载货物时，永久压舱水舱可能会注入水以确保船只保持稳定。相反，当船只空载或轻载时，可以排出永久压舱水舱中的水，以改善操控性并减少阻力。此外，构建永久压舱水舱所使用的材料对于其有效性至关重要。通常，这些水舱由耐用的材料制成，如钢或增强玻璃纤维，以承受恶劣的海洋环境。永久压舱水舱的完整性至关重要；任何泄漏或结构故障都可能导致灾难性的后果，包括翻船或货物损失。永久压舱水舱的另一个重要方面是它们对环境的影响。现代法规要求船只尽量减少生态足迹，而适当管理压舱水在这方面至关重要。船只必须确保通过其永久压舱水舱不将外来物种引入新的水域。为了解决这个问题，许多船只现在配备了先进的处理系统，以在排放之前净化压舱水。总之，永久压舱水舱是海洋设计中不可或缺的组成部分，有助于船只的安全性、稳定性和效率。随着技术的发展，永久压舱水舱的设计和管理将继续演变，以应对性能需求和环境挑战。理解这些水舱的重要性对于任何参与海洋作业的人来说都是必不可少的，因为它们代表了工程卓越与生态责任之间的关键平衡。