slewing gear

简明释义

回转装置

英英释义

例句

1.The slewing gear allows the wind turbine to rotate and capture wind energy effectively.

回转装置使风力涡轮机能够有效旋转并捕捉风能。

2.Regular maintenance of the slewing gear is essential for optimal performance.

定期维护回转装置对于最佳性能至关重要。

3.The technician inspected the slewing gear for any signs of wear and tear.

技术员检查了回转装置是否有磨损的迹象。

4.During the assembly, ensure that the slewing gear is properly aligned.

在组装过程中，确保回转装置正确对齐。

5.The crane operator adjusted the load by using the slewing gear.

起重机操作员通过使用回转装置来调整负载。

作文

The term slewing gear refers to a mechanical device that facilitates the rotation of heavy machinery or equipment around a fixed point. This component is commonly found in various applications, including cranes, excavators, and wind turbines. Understanding the function and importance of the slewing gear is crucial for engineers and operators in the construction and manufacturing industries.In essence, a slewing gear consists of a gear mechanism that allows for smooth and controlled rotation. It typically includes a large gear ring and a pinion gear that engages with it. This setup enables the machinery to pivot horizontally, providing a wide range of motion without the need to reposition the entire structure. For instance, in a crane, the slewing gear allows the operator to lift and move loads across a large area without moving the base of the crane itself.One of the significant advantages of using a slewing gear is its ability to handle heavy loads while maintaining stability. The design of the gear system distributes the weight evenly, minimizing the risk of tipping or collapsing. This feature is particularly important in construction sites where safety is paramount. Furthermore, the slewing gear can be engineered to withstand harsh environmental conditions, making it suitable for outdoor applications.The operation of a slewing gear is often powered by hydraulic systems or electric motors, allowing for precise control over the rotation speed and angle. This precision is essential in tasks that require accuracy, such as positioning materials or machinery in tight spaces. Additionally, modern advancements in technology have led to the development of automated systems that integrate sensors and computer controls, enhancing the efficiency and effectiveness of the slewing gear.Maintenance of the slewing gear is also critical to ensure its longevity and performance. Regular inspections and lubrication are necessary to prevent wear and tear on the gears. Operators must be trained to recognize signs of malfunction, such as unusual noises or difficulty in movement, which could indicate that the slewing gear requires immediate attention.In conclusion, the slewing gear plays a vital role in the functionality of heavy machinery, enabling safe and efficient operation in various industries. Its ability to provide controlled rotation while supporting heavy loads makes it an indispensable component in modern engineering. As technology continues to evolve, the design and application of slewing gear systems will likely advance, further improving their capabilities and reliability in the field. Understanding how these systems work and their significance can help professionals optimize their use, ultimately leading to safer and more productive work environments.

术语slewing gear指的是一种机械装置，能够使重型机械或设备围绕固定点旋转。这个组件通常应用于各种场合，包括起重机、挖掘机和风力涡轮机。理解slewing gear的功能和重要性对工程师和操作员在建筑和制造业中至关重要。从本质上讲，slewing gear由一个齿轮机制组成，允许平稳且可控的旋转。它通常包括一个大型齿轮环和一个与之啮合的齿轮小轮。这种设置使机械能够水平旋转，提供广泛的运动范围，而无需重新定位整个结构。例如，起重机中的slewing gear使操作员能够在不移动起重机底座的情况下，提升和移动负载。使用slewing gear的一个显著优势是其能够在保持稳定的同时处理重负载。齿轮系统的设计均匀分配重量，最小化倾斜或倒塌的风险。这一特性在建筑工地中尤为重要，因为安全至关重要。此外，slewing gear可以设计成承受恶劣的环境条件，使其适合户外应用。slewing gear的操作通常由液压系统或电动机驱动，允许对旋转速度和角度进行精确控制。这种精确性在需要准确性的任务中至关重要，例如在狭小空间内定位材料或机械。此外，现代技术的进步导致了集成传感器和计算机控制的自动化系统的发展，提高了slewing gear的效率和有效性。维护slewing gear对于确保其长寿命和性能也至关重要。定期检查和润滑是防止齿轮磨损的必要措施。操作员必须接受培训，以识别故障的迹象，例如异常噪音或移动困难，这可能表明slewing gear需要立即关注。总之，slewing gear在重型机械的功能中发挥着至关重要的作用，使各行各业的安全和高效操作成为可能。它在支持重负载的同时提供可控旋转的能力，使其成为现代工程中不可或缺的组件。随着技术的不断发展，slewing gear系统的设计和应用可能会进一步改进，从而提高其在该领域的能力和可靠性。理解这些系统的工作原理及其重要性，可以帮助专业人员优化其使用，最终导致更安全、更高效的工作环境。