derrick crane

简明释义

旋臂起重机

英英释义

例句

1.A derrick crane can reach higher than most other cranes, making it ideal for tall structures.

相比其他起重机， derrick crane 的高度更高，非常适合高层建筑。

2.The construction site used a derrick crane to lift heavy steel beams into place.

施工现场使用了一个 derrick crane 来将重型钢梁吊装到位。

3.The team used a derrick crane to lower the heavy machinery into the excavation site.

团队使用 derrick crane 将重型机械降入挖掘现场。

4.Operators must be trained to safely operate a derrick crane.

操作员必须接受培训，以安全操作 derrick crane 。

5.During the bridge construction, a derrick crane was essential for moving large components.

在桥梁建设过程中， derrick crane 对移动大型组件至关重要。

作文

A derrick crane is an essential piece of equipment commonly used in construction and heavy lifting operations. Its design consists of a tall, tower-like structure that supports a horizontal beam, which is pivotal for its functionality. The derrick crane is particularly valued for its ability to lift heavy loads vertically and then move them horizontally, making it indispensable on construction sites where space is often limited. This type of crane can be seen in various applications, from erecting buildings to loading and unloading materials at ports.The operation of a derrick crane involves several components, including the hoist, which is responsible for lifting the load, and the rigging, which secures the load during the lifting process. One of the key advantages of the derrick crane is its versatility; it can be adapted for different types of jobs by changing the configuration of its parts. For example, by adjusting the angle of the boom or the height of the tower, operators can optimize the crane's performance based on the specific requirements of a job.Safety is paramount when using a derrick crane. Operators must be trained and certified to ensure they understand how to properly operate the equipment and adhere to safety protocols. Regular maintenance checks are also crucial to prevent accidents and ensure the crane functions efficiently. Additionally, communication among crew members is vital during operations to coordinate movements and avoid potential hazards.In recent years, advancements in technology have led to the development of more sophisticated derrick cranes. Modern cranes may come equipped with computerized systems that enhance precision in lifting and moving loads. These innovations not only improve efficiency but also contribute to safer working environments by minimizing human error.The importance of the derrick crane extends beyond construction sites. In industries such as mining, shipping, and manufacturing, these cranes play a critical role in transporting heavy materials and equipment. Their ability to operate in tight spaces and lift substantial weights makes them a preferred choice in many sectors.In conclusion, the derrick crane is a vital tool in the world of construction and heavy lifting. Its unique design and operational capabilities allow it to perform complex tasks that would be challenging without such equipment. As technology continues to evolve, the derrick crane will likely become even more efficient and safer, further solidifying its place as an indispensable asset in various industries. Understanding the functionalities and safety measures associated with the derrick crane is essential for anyone involved in construction or heavy lifting operations, ensuring that projects can be completed effectively and safely.

一种derrick crane是建筑和重型提升作业中常用的重要设备。它的设计由一个高耸的塔状结构组成，支撑着一根水平横梁，这对其功能至关重要。derrick crane因其能够垂直提升重物，然后将其水平移动而受到特别重视，因此在空间通常有限的建筑工地上不可或缺。这种类型的起重机可以在各种应用中看到，从建造建筑物到在港口装卸材料。derrick crane的操作涉及几个组件，包括负责提升负载的起重机和在提升过程中固定负载的索具。derrick crane的一个关键优点是其多功能性；通过改变部件的配置，可以根据工作的具体要求调整起重机的性能。例如，通过调整臂的角度或塔的高度，操作员可以根据工作的特定要求优化起重机的性能。在使用derrick crane时，安全是重中之重。操作员必须经过培训和认证，以确保他们了解如何正确操作设备并遵守安全协议。定期的维护检查对于防止事故和确保起重机高效运作也至关重要。此外，作业期间队员之间的沟通对于协调动作和避免潜在危险也是至关重要的。近年来，技术的进步导致了更先进的derrick cranes的发展。现代起重机可能配备有计算机系统，增强了提升和移动负载的精确度。这些创新不仅提高了效率，还通过最小化人为错误，促进了更安全的工作环境。derrick crane的重要性超越了建筑工地。在矿业、航运和制造等行业，这些起重机在运输重型材料和设备方面发挥着关键作用。它们在狭窄空间内操作和提升大量重量的能力使其成为许多行业的首选。总之，derrick crane是建筑和重型提升领域的重要工具。其独特的设计和操作能力使其能够执行复杂的任务，而没有这样的设备将是具有挑战性的。随着技术的不断发展，derrick crane可能会变得更加高效和安全，进一步巩固其在各个行业中作为不可或缺资产的地位。了解与derrick crane相关的功能和安全措施对于参与建筑或重型提升作业的任何人来说都是至关重要的，确保项目能够有效和安全地完成。