slewing crane

简明释义

旋臂起重机

英英释义

例句

1.Safety protocols must be followed when operating a slewing crane to prevent accidents.

操作回转起重机时必须遵循安全协议，以防止事故发生。

2.The construction site required a slewing crane to lift heavy steel beams into place.

建筑工地需要一个回转起重机来将重型钢梁吊装到位。

3.During the harbor construction, a large slewing crane was used to unload containers from ships.

在港口建设期间，使用了一台大型回转起重机从船上卸货集装箱。

4.The operator skillfully maneuvered the slewing crane to position the load accurately.

操作员熟练地操控着回转起重机，准确地放置负载。

5.The slewing crane can rotate 360 degrees, allowing for greater flexibility in lifting operations.

该回转起重机可以旋转360度，从而在吊装作业中提供更大的灵活性。

作文

In the world of construction and heavy machinery, the term slewing crane refers to a type of crane that is capable of rotating around a vertical axis. This feature makes it particularly useful for lifting and moving materials across a wide area without needing to reposition the entire crane. The slewing crane is often employed in various industries, including construction, shipping, and manufacturing, due to its versatility and efficiency. One of the most significant advantages of a slewing crane is its ability to operate in confined spaces. Unlike traditional cranes that require a large footprint, the slewing crane can maneuver within tighter areas, making it ideal for urban construction sites where space is limited. This capability allows project managers to maximize the use of available land while minimizing disruption to surrounding areas.The design of a slewing crane typically includes a rotating arm, known as a boom, which can extend and retract as needed. This boom is attached to a tower or a fixed base, allowing it to pivot and swing materials into place with precision. The rotation mechanism of the slewing crane is powered by hydraulic systems, which provide the necessary strength and control to lift heavy loads safely. Safety is paramount when operating a slewing crane. Operators must undergo rigorous training to understand the mechanics of the crane and the best practices for ensuring safe operation. This includes knowledge of load limits, weather conditions, and the importance of maintaining clear communication with ground crews. A well-trained operator can significantly reduce the risk of accidents, which is crucial in an industry where safety is a top priority. Furthermore, the versatility of the slewing crane extends beyond construction. In shipping yards, these cranes are used to load and unload containers from ships, efficiently managing the flow of goods in and out of ports. Similarly, in manufacturing plants, they assist in assembling heavy machinery and transporting components between different production lines. The adaptability of the slewing crane to various environments and tasks underscores its importance in modern industry.In conclusion, the slewing crane is an essential piece of equipment in the realm of construction and logistics. Its ability to rotate and maneuver within constrained spaces makes it invaluable for various applications. As industries continue to evolve and demand more efficient solutions, the role of the slewing crane will undoubtedly become even more prominent. Understanding how to operate and maintain this equipment safely is crucial for anyone involved in sectors that rely on heavy lifting and material handling. The future of construction and logistics will likely see advancements in slewing crane technology, further enhancing their capabilities and efficiency in the field.

在建筑和重型机械的世界中，短语slewing crane指的是一种能够围绕垂直轴旋转的起重机。这一特性使其在不需要重新定位整台起重机的情况下，特别适合在广泛的区域内提升和移动材料。slewing crane通常被应用于建筑、航运和制造等多个行业，因其多功能性和高效性而受到欢迎。slewing crane最大的优点之一是它能够在狭小的空间内操作。与传统起重机需要较大占地面积不同，slewing crane可以在较紧凑的区域内灵活移动，使其成为城市建筑工地的理想选择，在这些地方空间有限。这种能力使项目经理能够最大限度地利用可用土地，同时最小化对周围区域的干扰。slewing crane的设计通常包括一个旋转臂，称为吊臂，可以根据需要伸缩。这个吊臂连接到塔或固定基础上，使其能够精确地旋转和摆动材料到位。slewing crane的旋转机制由液压系统提供动力，提供了提升重载所需的强度和控制能力，以确保安全。在操作slewing crane时，安全至关重要。操作人员必须经过严格的培训，以了解起重机的机械原理和确保安全操作的最佳实践。这包括对负载限制、天气条件的知识，以及保持与地面工作人员清晰沟通的重要性。一名训练有素的操作员可以显著降低事故风险，这在安全至上的行业中至关重要。此外，slewing crane的多功能性不仅限于建筑。在货运码头，这些起重机用于从船只上装卸集装箱，有效管理进出港口的货物流动。同样，在制造厂，它们帮助组装重型机械并在不同生产线之间运输组件。slewing crane在各种环境和任务中的适应性凸显了其在现代工业中的重要性。总之，slewing crane是建筑和物流领域中不可或缺的设备。其旋转和在受限空间内机动的能力使其在各种应用中具有无价之宝。随着行业的不断发展，对更高效解决方案的需求日益增加，slewing crane的角色无疑会变得更加突出。了解如何安全操作和维护这类设备对于任何参与依赖重型搬运和材料处理的行业的人来说都是至关重要的。未来的建筑和物流行业可能会看到slewing crane技术的进步，进一步增强其在该领域的能力和效率。