dry-dock blocking

简明释义

干船坞坞墩装置

英英释义

例句

1.Proper dry-dock blocking is essential for maintaining the structural integrity of the vessel.

适当的干船坞支撑对于保持船只的结构完整性至关重要。

2.During the inspection, the crew ensured that the dry-dock blocking was properly set up to avoid any accidents.

在检查过程中，船员确保干船坞支撑正确设置，以避免任何事故。

3.The ship underwent maintenance in the harbor, utilizing dry-dock blocking to secure its position.

这艘船在港口进行维护，利用干船坞支撑来固定其位置。

4.The engineers discussed the best methods for dry-dock blocking to enhance safety during repairs.

工程师们讨论了增强维修安全的最佳干船坞支撑方法。

5.After the boat was lifted, the team began the dry-dock blocking process immediately.

在船只被抬起后，团队立即开始了干船坞支撑过程。

作文

In the maritime industry, maintenance and repair of ships are critical for ensuring their longevity and performance. One of the essential processes in this regard is known as dry-dock blocking, which refers to the method of supporting a vessel while it is out of the water in a dry dock. This process involves placing blocks under the hull of the ship to keep it stable and secure during repairs or inspections. The importance of dry-dock blocking cannot be overstated, as it directly impacts the safety and efficiency of the entire operation.When a ship enters dry dock, it is typically drained of water, allowing workers to access the hull and other submerged components. The dry-dock blocking process begins with the careful positioning of wooden or metal blocks, known as 'blocking,' under key structural points of the vessel. These blocks must be placed strategically to distribute the weight evenly and prevent any undue stress on the hull. This is crucial because improper blocking could lead to structural damage or even capsizing of the vessel during maintenance.Moreover, dry-dock blocking plays a significant role in the safety of the crew working on the ship. By providing a stable platform, workers can perform their tasks more efficiently and with greater confidence. For example, when painting the hull, repairing propellers, or conducting inspections, a securely blocked ship reduces the risk of accidents that could arise from instability. Therefore, thorough planning and execution of the dry-dock blocking procedure are vital components of ship maintenance operations.Additionally, the design of the dry dock itself influences how dry-dock blocking is carried out. Different types of dry docks, such as graving docks or floating docks, may require different blocking techniques. In graving docks, ships are often placed directly onto a sloped floor, while floating docks use buoyancy to lift the vessel. Each scenario presents unique challenges and considerations for the blocking process.Furthermore, the materials used in dry-dock blocking can vary depending on the size and type of the vessel. For larger ships, heavy-duty steel blocks might be necessary, while smaller vessels could be supported by wooden blocks. The choice of materials also affects the cost and availability of resources, making it an important aspect of the overall maintenance budget.In conclusion, dry-dock blocking is a fundamental practice in the maritime industry that ensures the safe and effective maintenance of ships. From providing stability and support to enhancing worker safety, the significance of this process cannot be ignored. As the industry continues to evolve, so too will the techniques and technologies associated with dry-dock blocking, ensuring that ships remain seaworthy and ready for their next voyage. Understanding and mastering this process is essential for anyone involved in ship maintenance and repair, highlighting its importance in the broader context of maritime operations.

在海事行业中，船舶的维护和修理对于确保其使用寿命和性能至关重要。在这方面，一个基本的过程被称为干船坞支撑，指的是在船舶出水后，在干船坞中支持船只的方法。这个过程涉及在船体下方放置支撑块，以保持在维修或检查期间的稳定性和安全性。干船坞支撑的重要性不容小觑，因为它直接影响到整个操作的安全性和效率。当一艘船进入干船坞时，通常会排空水，使工人能够接触到船体和其他浸没部件。干船坞支撑过程始于将木质或金属块（称为“支撑块”）小心地放置在船舶关键结构点下。这些支撑块必须战略性地放置，以均匀分配重量，防止船体受到任何不必要的压力。这一点至关重要，因为不当的支撑可能导致结构损坏，甚至在维护过程中造成船舶倾覆。此外，干船坞支撑在保障正在进行船舶工作的船员安全方面也起着重要作用。通过提供一个稳定的平台，工人可以更高效、更自信地完成任务。例如，在涂漆船体、修理螺旋桨或进行检查时，安全支撑的船只减少了因不稳定而可能发生的事故风险。因此，彻底规划和执行干船坞支撑程序是船舶维护操作的重要组成部分。此外，干船坞本身的设计也影响干船坞支撑的实施方式。不同类型的干船坞，如沉船坞或浮动坞，可能需要不同的支撑技术。在沉船坞中，船舶通常直接放置在倾斜的地面上，而浮动坞则利用浮力将船只抬起。每种情况都呈现出独特的挑战和考虑因素。此外，干船坞支撑中使用的材料可以根据船舶的大小和类型而有所不同。对于较大的船舶，可能需要重型钢块，而较小的船舶则可以由木块支撑。材料的选择也会影响成本和资源的可用性，使其成为整体维护预算中的一个重要方面。总之，干船坞支撑是海事行业中的一项基本实践，确保船舶的安全有效维护。从提供稳定性和支持到增强工人安全，这一过程的重要性不容忽视。随着行业的不断发展，与干船坞支撑相关的技术和技术也将不断演变，确保船舶保持适航状态，并为下一次航行做好准备。理解和掌握这一过程对于任何参与船舶维护和修理的人来说都是至关重要的，突显了其在海事运营更广泛背景下的重要性。