bollard pull

简明释义

系柱拉力

英英释义

例句

1.During the test, the vessel achieved a bollard pull of 25 tons, exceeding our expectations.

在测试中，该船实现了25吨的系缆桩拉力，超出了我们的预期。

2.The specifications indicate that the bollard pull of the new tug is significantly higher than the previous model.

规格表明新拖船的系缆桩拉力显著高于前一型号。

3.The tugboat's bollard pull is rated at 30 tons, making it suitable for heavy towing operations.

这艘拖船的系缆桩拉力额定为30吨，适合重型拖曳作业。

4.The captain checked the bollard pull before starting the towing operation.

船长在开始拖曳作业前检查了系缆桩拉力。

5.To safely tow large vessels, a tug must have a high bollard pull rating.

为了安全拖曳大型船只，拖船必须具有高的系缆桩拉力评级。

作文

The concept of bollard pull is crucial in the maritime industry, especially when it comes to assessing the towing capacity of a vessel. Essentially, bollard pull refers to the maximum amount of force that a tugboat or similar vessel can exert while pulling on a mooring post, known as a bollard. This measurement is vital for various operations including towing ships, assisting in docking maneuvers, and performing salvage operations. Understanding bollard pull is important not only for the operators of the vessels but also for the ship owners and port authorities who rely on these figures for safe and efficient harbor operations.To measure bollard pull, a specialized test is conducted where the tugboat is secured to a fixed bollard with heavy ropes. The vessel then uses its engines to pull against the bollard, and the maximum force recorded during this operation is taken as the bollard pull value. This value is typically expressed in tons or kilonewtons and can vary significantly based on the design and power of the tugboat. For instance, a small harbor tug might have a bollard pull of around 10 tons, while larger ocean-going tugs can achieve pulls exceeding 100 tons.The importance of bollard pull extends beyond mere numbers. It plays a critical role in ensuring that tugboats are adequately equipped for their tasks. For example, when a large cargo ship requires assistance to enter a busy port, the bollard pull of the tugboat must be sufficient to handle the size and weight of the ship. If the tugboat's bollard pull is too low, it may struggle to maneuver the ship safely, potentially leading to accidents or delays.Furthermore, understanding the bollard pull is essential for calculating the economic feasibility of marine operations. Tugboat operators must ensure that their vessels are capable of meeting the demands of their contracts, which often specify minimum bollard pull requirements. Failing to meet these standards can result in financial losses and damage to reputation.Moreover, advancements in technology have allowed for more accurate measurements and improvements in tugboat design, leading to increased bollard pull capabilities. Modern tugboats are now equipped with powerful engines and advanced propulsion systems, enabling them to achieve higher bollard pull ratings than ever before. This progress not only enhances the efficiency of harbor operations but also contributes to environmental sustainability by reducing the time ships spend idling in ports.In conclusion, the term bollard pull encapsulates a fundamental aspect of marine engineering and operations. It serves as a key indicator of a vessel's towing capacity and is integral to the safety and efficiency of maritime activities. By understanding the significance of bollard pull, stakeholders in the shipping industry can make informed decisions that enhance operational effectiveness and promote safety at sea.

“系缆桩拉力”这一概念在海事行业中至关重要，尤其是在评估船舶的拖曳能力时。简单来说，“系缆桩拉力”指的是拖船或类似船只在拉动一个称为系缆桩的固定桩时所能施加的最大力量。这一测量对各种操作至关重要，包括拖曳船只、协助停靠以及进行打捞作业。理解“系缆桩拉力”不仅对船只操作员重要，对依赖这些数据进行安全高效港口操作的船东和港口当局同样重要。为了测量“系缆桩拉力”，会进行专门的测试，将拖船固定在一个固定的系缆桩上，使用重型绳索。然后，船只利用其发动机对系缆桩施加拉力，在此过程中记录的最大力量被视为“系缆桩拉力”值。这个值通常以吨或千牛为单位表达，并且可能因拖船的设计和动力而有显著差异。例如，一艘小型港口拖船的“系缆桩拉力”可能在10吨左右，而大型远洋拖船的拉力可以超过100吨。“系缆桩拉力”的重要性不仅仅体现在数字上。它在确保拖船能够胜任其任务方面发挥着关键作用。例如，当一艘大型货船需要帮助进入繁忙的港口时，拖船的“系缆桩拉力”必须足够处理船只的大小和重量。如果拖船的“系缆桩拉力”过低，可能会在安全操控船只时遇到困难，从而导致事故或延误。此外，理解“系缆桩拉力”对于计算海洋作业的经济可行性也至关重要。拖船运营商必须确保其船只能够满足合同的要求，这些合同通常规定了最低的“系缆桩拉力”要求。未能达到这些标准可能导致经济损失和声誉受损。此外，技术的进步使得更准确的测量和拖船设计的改进成为可能，从而提高了“系缆桩拉力”的能力。现代拖船配备了强大的发动机和先进的推进系统，使其能够比以往更高效地实现更高的“系缆桩拉力”评级。这一进展不仅提高了港口操作的效率，还有助于通过减少船只在港口闲置的时间来促进环境可持续性。总之，“系缆桩拉力”这一术语概括了海洋工程和操作的基本方面。它作为船舶拖曳能力的关键指标，对于海事活动的安全和效率至关重要。通过理解“系缆桩拉力”的重要性，航运行业的相关方能够做出明智的决策，从而提高运营效率并促进海上的安全。