tower slewing crane

简明释义

塔式回转吊机

英英释义

例句

1.We hired a tower slewing crane to facilitate the building of the skyscraper.

我们租用了一台塔式回转起重机以便于摩天大楼的建设。

2.A tower slewing crane is essential for high-rise construction projects.

在高层建筑项目中，塔式回转起重机是必不可少的。

3.Safety regulations must be followed when operating a tower slewing crane.

在操作塔式回转起重机时必须遵循安全规定。

4.The construction site requires a tower slewing crane for lifting heavy materials.

施工现场需要一台塔式回转起重机来搬运重物。

5.The tower slewing crane can rotate 360 degrees, making it highly versatile.

这台塔式回转起重机可以旋转360度，具有很高的灵活性。

作文

The construction industry has seen significant advancements in technology over the years, and one of the most important pieces of equipment that has emerged is the tower slewing crane. This type of crane is essential for lifting heavy materials and is widely used in the construction of tall buildings and large structures. The tower slewing crane is designed to rotate around a vertical axis, allowing it to move loads horizontally as well as vertically. This flexibility makes it an invaluable tool on construction sites where space is often limited and precision is crucial.The design of a tower slewing crane typically consists of a tall, vertical tower that provides stability and height, along with a horizontal arm known as a jib that extends outwards. The crane is equipped with a hoisting mechanism that allows it to lift and lower materials efficiently. One of the key features of a tower slewing crane is its ability to rotate 360 degrees, which enables operators to access different areas of the construction site without having to reposition the entire crane. This capability significantly increases productivity and reduces the time required to complete projects.In addition to its operational advantages, the tower slewing crane also offers safety benefits. With its high lifting capacity and stable design, it minimizes the risk of accidents during material handling. Operators are trained to use these cranes safely, following strict guidelines to ensure that loads are lifted and moved without incident. Moreover, modern tower slewing cranes are often equipped with advanced technology such as load sensors and remote control systems, further enhancing their safety features.Despite the numerous advantages of using a tower slewing crane, there are challenges associated with its operation. For instance, the setup and dismantling of the crane can be time-consuming and require specialized skills. Additionally, the crane's height and reach necessitate careful planning to avoid obstacles such as power lines and nearby buildings. Therefore, project managers must account for these factors when scheduling construction activities.Furthermore, the cost of acquiring and maintaining a tower slewing crane can be significant. Construction companies must weigh the benefits of using this equipment against the financial investment required. However, many find that the efficiency and safety provided by a tower slewing crane justify the costs, especially for large-scale projects.In conclusion, the tower slewing crane plays a vital role in modern construction. Its ability to lift heavy loads with precision and safety makes it an indispensable tool on job sites. As technology continues to advance, we can expect to see even more innovations in crane design and operation, further enhancing the capabilities of the tower slewing crane and improving the efficiency of construction projects worldwide. The evolution of this equipment reflects the ongoing progress in the construction industry, highlighting the importance of integrating technology with traditional practices to achieve better results.

在过去的几年里，建筑行业经历了显著的技术进步，其中最重要的设备之一就是塔式回转起重机。这种类型的起重机对于提升重物至关重要，广泛用于高层建筑和大型结构的建设中。塔式回转起重机设计为围绕垂直轴旋转，使其能够实现水平和垂直移动负载。这种灵活性使其成为建筑工地上不可或缺的工具，因为那里空间通常有限，而精确度至关重要。塔式回转起重机的设计通常由一座高耸的垂直塔构成，提供稳定性和高度，以及一个称为吊臂的水平臂，向外延伸。起重机配备有提升机制，使其能够高效地升降材料。塔式回转起重机的一个关键特点是其能够360度旋转，这使得操作员可以在不重新定位整个起重机的情况下访问建筑工地的不同区域。这种能力显著提高了生产力，并减少了完成项目所需的时间。除了操作优势外，塔式回转起重机还提供安全益处。凭借其高提升能力和稳定设计，它降低了物料搬运过程中发生事故的风险。操作员经过培训以安全使用这些起重机，遵循严格的指导方针，以确保负载被安全升降和移动。此外，现代的塔式回转起重机通常配备先进的技术，如负载传感器和遥控系统，进一步增强了其安全特性。尽管使用塔式回转起重机有许多优点，但其操作也面临挑战。例如，起重机的安装和拆卸可能耗时较长，并且需要专业技能。此外，起重机的高度和跨度要求在规划时仔细考虑，以避免与电线和附近建筑物发生冲突。因此，项目经理必须在安排施工活动时考虑这些因素。此外，购买和维护塔式回转起重机的成本可能相当高。建筑公司必须权衡使用该设备的好处与所需的财务投资。然而，许多人发现，塔式回转起重机所提供的效率和安全性证明了其成本是合理的，尤其是在大规模项目中。总之，塔式回转起重机在现代建筑中发挥着至关重要的作用。它以精确和安全的方式提升重物的能力使其成为工作现场不可或缺的工具。随着技术的不断进步，我们可以期待看到更多的起重机设计和操作创新，进一步增强塔式回转起重机的能力，提高全球建筑项目的效率。这种设备的发展反映了建筑行业持续的进步，突显了将技术与传统实践结合的重要性，以实现更好的结果。