clamshell crane

简明释义

抓斗式起重机

英英释义

例句

1.During the dredging operation, the clamshell crane was essential for removing sediment from the riverbed.

在疏浚作业中，抓斗起重机对于从河床中清除沉积物至关重要。

2.In the recycling plant, the clamshell crane is used to sort and lift different types of waste.

在回收厂，抓斗起重机用于分类和提升不同类型的废物。

3.The construction site used a clamshell crane to lift heavy materials efficiently.

施工现场使用了一个抓斗起重机来高效地提升重物。

4.The operator skillfully maneuvered the clamshell crane to pick up the large boulders.

操作员熟练地操控着抓斗起重机来拾起大石块。

5.The clamshell crane can reach great heights, making it perfect for loading cargo onto ships.

这台抓斗起重机可以达到很高的高度，非常适合将货物装载到船上。

作文

In the world of construction and heavy lifting, various types of machinery play crucial roles in ensuring efficiency and safety. One such machine that has gained prominence in recent years is the clamshell crane. A clamshell crane is a type of crane equipped with a bucket that has two hinged jaws resembling a clam shell. This design allows for the effective handling of loose materials such as sand, gravel, and soil, making it an essential tool on construction sites, ports, and in mining operations.The functionality of a clamshell crane lies in its ability to open and close its jaws to scoop up materials. When the jaws are closed, they can grasp a significant amount of material, and when opened, they can release it precisely where needed. This capability makes the clamshell crane particularly useful in situations where precision and control are paramount. For instance, during the construction of a building, workers may need to move large quantities of earth or debris, and the clamshell crane can do this efficiently without causing damage to surrounding structures.Moreover, the versatility of the clamshell crane is one of its most significant advantages. It can be mounted on various platforms, including barges, trucks, and fixed structures. This adaptability allows it to operate in different environments, whether on land or water. In marine applications, a clamshell crane can be used to dredge rivers and harbors, removing sediment and debris to maintain navigable waterways. This function is vital for shipping and transportation industries, ensuring that vessels can safely pass through ports and channels.Safety is another critical aspect of using a clamshell crane. Operators must be trained to handle the machinery properly, as improper use can lead to accidents or injuries. The design of the clamshell crane allows for excellent visibility, which helps operators make informed decisions while maneuvering the crane. Additionally, modern clamshell cranes come equipped with advanced technology, such as load sensors and automatic shut-off features, which enhance safety and prevent overloading.The economic benefits of utilizing a clamshell crane cannot be overlooked. By enabling quicker loading and unloading of materials, these cranes help reduce labor costs and increase productivity on job sites. Projects that require heavy lifting can see significant time savings, allowing them to stay on schedule and within budget. As construction and infrastructure projects continue to grow worldwide, the demand for efficient machinery like the clamshell crane is likely to rise.In conclusion, the clamshell crane is an indispensable piece of equipment in the construction and heavy lifting industries. Its unique design, versatility, and safety features make it a preferred choice for handling loose materials in various settings. As technology advances, we can expect further innovations in the design and functionality of clamshell cranes, enhancing their role in modern construction practices. Understanding the capabilities and proper usage of a clamshell crane is essential for anyone involved in the construction industry, as it represents a blend of efficiency, safety, and economic viability that is hard to match.

在建筑和重物搬运的世界中，各种类型的机械在确保效率和安全方面发挥着至关重要的作用。其中一种近年来备受关注的机器是贝壳式起重机。贝壳式起重机是一种配备有两个铰链式夹爪的起重机，这些夹爪的设计类似于贝壳。这种设计能够有效处理如沙子、砾石和土壤等松散材料，使其成为建筑工地、港口和矿业作业中不可或缺的工具。贝壳式起重机的功能在于它能够打开和关闭夹爪以抓取材料。当夹爪闭合时，它们可以抓取大量材料，而当打开时，则可以精确释放所需的材料。这种能力使得贝壳式起重机在需要精确控制的情况下特别有用。例如，在建筑施工过程中，工人可能需要移动大量的土壤或碎屑，而贝壳式起重机可以高效地完成这一任务，而不会对周围结构造成损害。此外，贝壳式起重机的多功能性是其最大的优势之一。它可以安装在各种平台上，包括驳船、卡车和固定结构。这种适应性使其能够在不同环境中操作，无论是在陆地还是水上。在海洋应用中，贝壳式起重机可用于疏浚河流和港口，清除沉积物和碎屑，以维护可通航的水道。这一功能对于航运和交通行业至关重要，确保船只能够安全通过港口和航道。安全性是使用贝壳式起重机的另一个关键方面。操作人员必须接受适当的培训，以正确操作机械，因为不当使用可能导致事故或伤害。贝壳式起重机的设计提供了出色的可视性，这帮助操作员在操纵起重机时做出明智的决策。此外，现代的贝壳式起重机配备了先进的技术，如负载传感器和自动关闭功能，这增强了安全性并防止超载。利用贝壳式起重机的经济效益也不容忽视。通过加快材料的装卸，这些起重机有助于降低人工成本并提高施工现场的生产力。需要重物搬运的项目可以节省大量时间，使其能够按计划进行并保持在预算内。随着全球建筑和基础设施项目的持续增长，对像贝壳式起重机这样的高效机械的需求可能会增加。总之，贝壳式起重机是建筑和重物搬运行业中不可或缺的设备。其独特的设计、多功能性和安全特性使其成为在各种环境中处理松散材料的首选。随着技术的进步，我们可以期待在贝壳式起重机的设计和功能上进一步创新，增强其在现代建筑实践中的作用。理解贝壳式起重机的能力和正确使用对于任何参与建筑行业的人来说都是至关重要的，因为它代表了效率、安全性和经济可行性的结合，难以匹敌。