marine gearing

简明释义

船用传动装置

英英释义

例句

1.The design of marine gearing 船舶齿轮系统 is crucial for the overall performance of the vessel.

设计marine gearing 船舶齿轮系统对船舶的整体性能至关重要。

2.The ship's propulsion system relies heavily on marine gearing 船舶齿轮系统 to ensure efficient power transfer.

船舶的推进系统在很大程度上依赖于marine gearing 船舶齿轮系统以确保高效的动力传输。

3.The efficiency of marine gearing 船舶齿轮系统 directly affects fuel consumption.

效率高的marine gearing 船舶齿轮系统直接影响燃料消耗。

4.Proper maintenance of marine gearing 船舶齿轮系统 can prevent costly repairs and downtime.

对marine gearing 船舶齿轮系统的适当维护可以防止昂贵的维修和停工。

5.Engineers often test marine gearing 船舶齿轮系统 under various conditions to ensure reliability.

工程师们经常在各种条件下测试marine gearing 船舶齿轮系统以确保其可靠性。

作文

In the vast world of marine engineering, one of the critical components that significantly impacts the performance and efficiency of vessels is the system known as marine gearing. This term refers to the specialized gear systems designed to transmit power from a vessel's engine to its propeller. The importance of marine gearing cannot be overstated, as it plays a pivotal role in determining the speed, maneuverability, and fuel efficiency of ships and boats. The design of marine gearing involves various factors, including the type of vessel, its intended use, and the environmental conditions it will encounter. For example, a fishing trawler may require a different gearing system compared to a luxury yacht or a cargo ship. Engineers must consider the torque requirements, load conditions, and the desired speed range when designing these systems. One of the primary functions of marine gearing is to reduce the rotational speed of the engine while increasing the torque delivered to the propeller. This is crucial because most marine engines operate at high RPMs (revolutions per minute), which are not suitable for propellers that need to turn at much lower speeds to achieve optimal thrust. By using a series of gears, the marine gearing system effectively converts the high-speed rotation of the engine into a more manageable speed for the propeller, ensuring efficient propulsion. Additionally, marine gearing systems often include features such as reverse gears, which allow vessels to move backward, and reduction gears, which further decrease the speed of the output shaft. These features enhance the vessel's maneuverability, making it easier to navigate tight spaces, dock, or change directions quickly. Another significant aspect of marine gearing is its construction. Given the harsh marine environment, these gear systems must be built to withstand corrosion, high pressures, and extreme temperatures. Materials used in marine gearing construction typically include high-strength alloys and specialized coatings that provide durability and longevity. Regular maintenance and inspections are also essential to ensure that the gearing system operates efficiently over time. As technology advances, the field of marine gearing continues to evolve. Innovations such as computer-aided design (CAD) and advanced materials are leading to more efficient and lightweight gear systems. Furthermore, the integration of electronics and automation into marine gearing systems is paving the way for smarter vessels that can optimize their performance based on real-time data. In conclusion, marine gearing is a fundamental aspect of marine engineering that directly affects how vessels operate. Its design, functionality, and materials are crucial for ensuring that ships can navigate the seas efficiently and safely. As the industry progresses, continued advancements in marine gearing technology will undoubtedly lead to more efficient and sustainable maritime operations, benefiting both the economy and the environment. Understanding the intricacies of marine gearing is essential for anyone involved in marine engineering or ship design, as it is a key element that contributes to the overall success and performance of marine vessels.

在广阔的海洋工程领域中，一个关键组件显著影响着船只的性能和效率，这个系统被称为marine gearing。这个术语指的是专门设计用于将船舶发动机的动力传递到螺旋桨的齿轮系统。marine gearing的重要性不容小觑，因为它在决定船只的速度、机动性和燃油效率方面发挥着关键作用。marine gearing的设计涉及多种因素，包括船舶类型、预期用途以及将要遇到的环境条件。例如，渔船可能需要与豪华游艇或货轮不同的齿轮系统。当设计这些系统时，工程师必须考虑扭矩要求、负载条件和所需的速度范围。marine gearing的主要功能之一是降低发动机的旋转速度，同时增加传递给螺旋桨的扭矩。这一点至关重要，因为大多数海洋发动机以高转速（RPM）运行，而这些转速并不适合需要以较低速度旋转以实现最佳推力的螺旋桨。通过使用一系列齿轮，marine gearing系统有效地将发动机的高速旋转转换为更易于管理的螺旋桨输出转速，从而确保高效推进。此外，marine gearing系统通常还包括如倒档等功能，使船只能够向后移动，以及减速齿轮，进一步降低输出轴的速度。这些功能增强了船只的机动性，使其更容易在狭窄空间内导航、停靠或快速改变方向。marine gearing的另一个重要方面是其构造。鉴于恶劣的海洋环境，这些齿轮系统必须建造得足以承受腐蚀、高压和极端温度。marine gearing构造中使用的材料通常包括高强度合金和提供耐用性与长寿命的特殊涂层。定期维护和检查也至关重要，以确保齿轮系统随着时间的推移高效运行。随着技术的进步，marine gearing领域继续发展。计算机辅助设计（CAD）和先进材料等创新正在导致更高效和轻量化的齿轮系统。此外，电子设备和自动化技术的集成正在为智能船舶铺平道路，这些船舶可以根据实时数据优化其性能。总之，marine gearing是海洋工程的一个基本方面，直接影响着船舶的操作。其设计、功能和材料对于确保船只能够高效、安全地航行于海洋至关重要。随着行业的进步，对marine gearing技术的持续进步无疑将导致更高效和可持续的海事运营，惠及经济和环境。理解marine gearing的复杂性对于任何参与海洋工程或船舶设计的人来说都是必不可少的，因为它是影响海洋船舶整体成功和性能的关键要素。