gantry crane

简明释义

跨运吊车

英英释义

例句

1.At the shipping yard, the gantry crane efficiently loaded containers onto the cargo ship.

在货运码头，龙门起重机高效地将集装箱装载到货船上。

2.The factory installed a new gantry crane to improve its production line.

工厂安装了一个新的龙门起重机以改善生产线。

3.The construction site used a gantry crane to lift heavy steel beams into place.

施工现场使用了一个龙门起重机将重型钢梁放置到位。

4.The gantry crane in the warehouse helped organize the storage of large items.

仓库中的龙门起重机帮助整理大型物品的存储。

5.During the maintenance of the bridge, a gantry crane was used to remove old materials.

在桥梁维护期间，使用了一个龙门起重机来移除旧材料。

作文

The construction and shipping industries rely heavily on various types of machinery to facilitate their operations. One of the most essential pieces of equipment used in these sectors is the gantry crane. A gantry crane is a type of crane that consists of a hoist, a beam, and legs that support the structure above the ground. These cranes are designed to move heavy loads from one place to another, making them indispensable for tasks such as loading and unloading shipping containers, lifting heavy equipment, and transporting materials across large distances.The functionality of a gantry crane is remarkable. It operates on a track system, allowing it to move horizontally along a fixed path. This feature makes it particularly useful in warehouses and shipping yards, where space is often limited. The ability to lift and transport heavy items with precision not only enhances productivity but also ensures safety in environments where manual handling of loads could pose risks to workers.In terms of design, gantry cranes come in various sizes and configurations. Some are small and portable, ideal for light-duty tasks, while others are massive structures capable of lifting several tons. The larger models are often seen in shipyards, where they are used to load and unload cargo from ships. The versatility of a gantry crane allows it to be adapted for different applications, including construction sites, manufacturing plants, and even in the film industry for moving heavy camera equipment.One of the significant advantages of using a gantry crane is its cost-effectiveness. Compared to other lifting solutions, such as tower cranes or mobile cranes, gantry cranes usually require less investment in terms of both purchase and maintenance. Their simple design and robust construction mean that they can operate effectively over long periods without the need for extensive repairs. This reliability makes them a favorite choice for many businesses looking to optimize their operational efficiency.Moreover, the use of gantry cranes contributes to improved workplace safety. By mechanizing the process of lifting and moving heavy items, the risk of injury to workers is significantly reduced. In industries where heavy lifting is a routine task, implementing a gantry crane system can lead to fewer accidents and a more streamlined workflow.In conclusion, the gantry crane is an invaluable tool in modern industry. Its ability to safely and efficiently lift and transport heavy loads makes it a cornerstone of construction, shipping, and manufacturing sectors. As technology continues to evolve, we can expect to see further advancements in the design and functionality of gantry cranes, enhancing their role in facilitating complex operations and contributing to greater productivity and safety in the workplace. Understanding the significance of a gantry crane helps us appreciate the intricate balance between innovation and practicality in today's industrial landscape.

建筑和航运行业在其运营中严重依赖各种类型的机械设备。其中最基本的设备之一就是门式起重机。门式起重机是一种起重机，由起重机、梁和支撑结构的腿组成，支撑结构高于地面。这些起重机旨在将重物从一个地方移动到另一个地方，使它们在装卸集装箱、提升重型设备和跨大距离运输材料等任务中不可或缺。门式起重机的功能非常出色。它在轨道系统上运行，允许它沿着固定路径水平移动。这一特性使得它在仓库和装船场中尤为有用，因为这些地方通常空间有限。以精确的方式提升和运输重物不仅提高了生产率，还确保了在手动搬运重物可能对工人构成风险的环境中的安全性。在设计方面，门式起重机有多种尺寸和配置。有些小型且便携，适合轻型作业，而其他大型则能够提升数吨重物。较大的型号通常出现在造船厂，主要用于装卸货物。门式起重机的多功能性使其能够适应不同的应用，包括建筑工地、制造厂，甚至在电影行业中移动重型摄影设备。使用门式起重机的一个显著优势是其成本效益。与其他提升解决方案（如塔式起重机或移动起重机）相比，门式起重机通常在购买和维护方面需要的投资较少。其简单的设计和坚固的结构意味着它们可以在长时间内有效运作，而无需进行大量维修。这种可靠性使得它们成为许多企业优化运营效率的首选。此外，使用门式起重机有助于提高工作场所的安全性。通过机械化提升和移动重物的过程，工人受伤的风险显著降低。在重型搬运是日常任务的行业中，实施门式起重机系统可以导致更少的事故和更流畅的工作流程。总之，门式起重机是现代工业中不可或缺的工具。它安全高效地提升和运输重物的能力使其成为建筑、航运和制造行业的基石。随着技术的不断发展，我们可以期待看到门式起重机在设计和功能上的进一步进步，增强其在促进复杂操作中的作用，并有助于提高工作场所的生产力和安全性。理解门式起重机的重要性有助于我们更好地欣赏当今工业领域中创新与实用之间的微妙平衡。