intermediate stern tube

简明释义

中尾轴管

英英释义

例句

1.The engineer inspected the intermediate stern tube for any signs of wear and tear.

工程师检查了中间船尾管是否有磨损的迹象。

2.The intermediate stern tube connects the propeller shaft to the hull of the ship.

中间船尾管将螺旋桨轴连接到船体。

3.During the dry dock maintenance, the intermediate stern tube was replaced to ensure optimal performance.

在干船坞维护期间，中间船尾管被更换以确保最佳性能。

4.We noticed a leak near the intermediate stern tube that required immediate attention.

我们注意到在中间船尾管附近有一个泄漏，需要立即处理。

5.Proper lubrication of the intermediate stern tube is crucial for reducing friction.

对中间船尾管进行适当润滑对于减少摩擦至关重要。

作文

In the world of marine engineering, various components play crucial roles in ensuring the efficient operation of vessels. One such component is the intermediate stern tube, which serves as a vital part of the propulsion system in ships. The intermediate stern tube (中间尾管) connects the ship's hull to the propeller shaft, allowing for the transfer of power from the engine to the propeller while maintaining the structural integrity of the vessel. Understanding the function and importance of the intermediate stern tube is essential for anyone involved in naval architecture or marine engineering.The primary purpose of the intermediate stern tube is to support the propeller shaft and provide a watertight seal to prevent water from entering the vessel. This tube is typically located at the stern, or rear, of the ship, where it connects the shaft to the hull. The design of the intermediate stern tube is critical because it must withstand various forces, including the vibrations from the engine and the pressures created by the water surrounding the vessel.One of the key features of the intermediate stern tube is its ability to accommodate the axial movement of the propeller shaft. As the engine operates, the shaft rotates and can experience slight variations in length due to thermal expansion and contraction. The intermediate stern tube allows for this movement while ensuring that the connection remains secure and leak-proof.Moreover, the intermediate stern tube is often equipped with bearings that facilitate smooth rotation of the shaft. These bearings reduce friction and wear, extending the life of the propulsion system. Regular maintenance of the intermediate stern tube and its associated components is essential to prevent failures that could lead to costly repairs and downtime for the vessel.In addition to its mechanical functions, the intermediate stern tube also plays a role in the overall safety of the ship. Any failure in this component could result in water ingress, which can compromise the buoyancy and stability of the vessel. Therefore, understanding the intermediate stern tube and its maintenance requirements is crucial for maritime professionals.Furthermore, advancements in materials and technology have led to improvements in the design and manufacturing of the intermediate stern tube. Modern materials such as composites and high-strength alloys are being used to enhance durability and reduce weight, contributing to more efficient vessel designs. These innovations not only improve performance but also help in reducing fuel consumption and emissions, aligning with the industry's push towards sustainability.In conclusion, the intermediate stern tube (中间尾管) is a fundamental component in the propulsion systems of marine vessels. Its role in supporting the propeller shaft, preventing water ingress, and facilitating smooth operation cannot be overstated. As the maritime industry continues to evolve, understanding the intricacies of components like the intermediate stern tube will remain vital for engineers and operators alike. By prioritizing maintenance and embracing new technologies, the efficiency and safety of marine operations can be significantly enhanced.

在海洋工程的世界中，各种组件在确保船舶高效运行方面发挥着至关重要的作用。其中一个组件就是中间尾管，它是船舶推进系统的重要组成部分。中间尾管（intermediate stern tube）将船体与螺旋桨轴连接起来，允许发动机向螺旋桨传递动力，同时保持船舶的结构完整性。理解中间尾管的功能和重要性对于任何参与船舶设计或海洋工程的人来说都是至关重要的。中间尾管的主要目的是支撑螺旋桨轴，并提供一个防水密封，以防止水进入船舶。该管道通常位于船舶的尾部，与轴连接。中间尾管的设计至关重要，因为它必须承受各种力量，包括来自发动机的振动和船舶周围水体产生的压力。中间尾管的一个关键特性是它能够适应螺旋桨轴的轴向运动。当发动机运转时，轴会旋转，并可能由于热膨胀和收缩而经历轻微的长度变化。中间尾管允许这种运动，同时确保连接安全且不漏水。此外，中间尾管通常配备有轴承，以促进轴的平稳旋转。这些轴承减少了摩擦和磨损，延长了推进系统的使用寿命。定期维护中间尾管及其相关组件对于防止故障至关重要，故障可能导致昂贵的维修和船舶停工。除了机械功能外，中间尾管还在船舶的整体安全性中发挥着作用。该组件的任何故障都可能导致水的渗入，从而危及船舶的浮力和稳定性。因此，了解中间尾管及其维护要求对于海事专业人士至关重要。此外，材料和技术的进步已经导致中间尾管的设计和制造得到了改善。现代材料如复合材料和高强度合金被用于增强耐用性和减轻重量，从而有助于更高效的船舶设计。这些创新不仅提高了性能，还帮助减少燃料消耗和排放，符合行业对可持续发展的推动。总之，中间尾管（intermediate stern tube）是海洋船舶推进系统中的基本组件。它在支撑螺旋桨轴、防止水渗入和促进平稳运行方面的作用不可低估。随着海事行业的不断发展，理解像中间尾管这样的组件的复杂性将对工程师和操作人员至关重要。通过优先考虑维护和采用新技术，可以显著提高海洋作业的效率和安全性。