travelling crane

简明释义

桥式起重机

英英释义

例句

1.The construction site uses a travelling crane to lift heavy materials efficiently.

建筑工地使用行走起重机高效地提升重型材料。

2.During the factory upgrade, we installed a new travelling crane to improve workflow.

在工厂升级期间，我们安装了一台新的行走起重机以改善工作流程。

3.The travelling crane allows workers to move large components across the assembly line.

这台行走起重机允许工人将大型组件移动到生产线的各个位置。

4.Safety measures must be followed when operating a travelling crane.

操作行走起重机时必须遵循安全措施。

5.The port uses a travelling crane to load and unload cargo from ships.

港口使用行走起重机来装卸船只上的货物。

作文

In the world of construction and heavy lifting, the term travelling crane refers to a type of crane that is capable of moving along a track or rail system. This mobility allows it to cover large areas and lift heavy loads efficiently. The travelling crane is an essential piece of equipment in various industries, including manufacturing, shipping, and construction. Understanding how these cranes operate can provide valuable insights into their significance in modern engineering.The design of a travelling crane typically consists of a horizontal beam, known as the bridge, which moves along a set of tracks. This bridge is supported by two or more end trucks that enable it to travel back and forth across the length of the track. Attached to the bridge is a hoisting mechanism that can raise and lower loads. The combination of these components allows the travelling crane to perform tasks that would be impossible for stationary cranes.One of the primary advantages of using a travelling crane is its versatility. These cranes can be used in different settings, from factories where they transport materials along assembly lines to construction sites where they lift steel beams into place. Their ability to move horizontally and vertically makes them ideal for handling various types of loads, whether they are heavy machinery or delicate components.Moreover, the efficiency of a travelling crane can significantly reduce labor costs. In many cases, a single operator can control the crane, eliminating the need for multiple workers to manually move heavy items. This not only speeds up the construction process but also enhances safety, as fewer workers are exposed to potential hazards associated with lifting heavy loads.Safety is a critical aspect of operating a travelling crane. Operators must be trained to understand the limitations of the crane, including its weight capacity and the stability of the loads being lifted. Regular maintenance checks are also necessary to ensure that the crane operates smoothly and to prevent accidents. The implementation of safety protocols, such as using spotters and ensuring proper rigging techniques, further minimizes risks on the job site.In recent years, advancements in technology have led to the development of more sophisticated travelling cranes. Many modern cranes are equipped with automated systems that enhance precision and control. For instance, remote control features allow operators to maneuver the crane from a safe distance, while load monitoring systems provide real-time data on weight distribution. These innovations not only improve efficiency but also contribute to safer working environments.In conclusion, the travelling crane is a vital tool in the construction and manufacturing industries. Its ability to move and lift heavy loads with ease makes it indispensable for various applications. Understanding the functionality and safety measures associated with travelling cranes is crucial for anyone involved in these fields. As technology continues to evolve, we can expect even greater advancements in the design and operation of travelling cranes, further enhancing their role in modern engineering projects.

在建筑和重型起重的世界中，术语travelling crane指的是一种能够沿着轨道或铁路线移动的起重机。这种移动性使其能够覆盖大面积并高效地提升重物。travelling crane是制造、运输和建筑等各个行业中必不可少的设备。理解这些起重机的操作可以为我们提供关于它们在现代工程中重要性的宝贵见解。travelling crane的设计通常包括一个称为桥的水平梁，它沿着一组轨道移动。这个桥由两个或多个端车支撑，使其能够在轨道的长度上前后移动。与桥连接的是一个升降机制，可以升降负载。这些组件的组合使得travelling crane能够执行一些固定起重机无法完成的任务。使用travelling crane的主要优点之一是它的多功能性。这些起重机可以在不同的环境中使用，从运输材料的工厂到建筑工地，它们提升钢梁到位。它们的水平和垂直移动能力使它们能够处理各种类型的负载，无论是重型机械还是精密组件。此外，travelling crane的效率可以显著降低劳动力成本。在许多情况下，单个操作员可以控制起重机，消除了多个工人手动移动重物的需要。这不仅加快了施工过程，还提高了安全性，因为较少的工人暴露于与提升重物相关的潜在危险之中。安全是操作travelling crane的关键方面。操作员必须接受培训，以了解起重机的限制，包括其承重能力和被提升负载的稳定性。定期维护检查也是必要的，以确保起重机平稳运行并防止事故的发生。实施安全协议，例如使用引导员和确保正确的吊装技术，进一步减少了工作现场的风险。近年来，技术的进步导致了更复杂的travelling cranes的发展。许多现代起重机配备了自动化系统，以增强精确度和控制。例如，远程控制功能允许操作员从安全距离操纵起重机，而负载监测系统提供实时的数据关于重量分布。这些创新不仅提高了效率，而且有助于创造更安全的工作环境。总之，travelling crane是建筑和制造行业的重要工具。它能够轻松移动和提升重物，使其在各种应用中不可或缺。理解与travelling cranes相关的功能和安全措施对于任何参与这些领域的人来说都是至关重要的。随着技术的不断发展，我们可以期待travelling cranes的设计和操作会有更大的进步，进一步增强它们在现代工程项目中的作用。