dragline bucket

简明释义

拉随斗

英英释义

例句

1.The construction site used a large dragline bucket to excavate the foundation.

施工现场使用了一个大型挖掘铲斗来挖掘基础。

2.They replaced the old dragline bucket with a new one for better performance.

他们用一个新的挖掘铲斗替换了旧的，以提高性能。

3.During the mining operation, the dragline bucket efficiently moved tons of earth.

在采矿作业中，挖掘铲斗高效地搬运了数吨土壤。

4.The operator skillfully maneuvered the dragline bucket to avoid obstacles.

操作员熟练地操控着挖掘铲斗以避免障碍物。

5.A broken dragline bucket can delay the entire excavation project.

一个损坏的挖掘铲斗可能会延误整个挖掘项目。

作文

The construction and mining industries rely heavily on various types of machinery to facilitate their operations. One such crucial piece of equipment is the dragline bucket, which plays an essential role in earthmoving tasks. A dragline bucket is a large bucket that is attached to a dragline excavator, designed specifically for digging and moving large quantities of material. This type of bucket is particularly effective in soft soil conditions, making it a popular choice for projects involving excavation and dredging.The operation of a dragline bucket is quite fascinating. It works using a system of cables and pulleys that allow the operator to control the movement of the bucket with precision. The bucket is dragged toward the machine by pulling on the cable, and once it reaches the desired location, the operator can then release the material by opening the bucket. This method of operation enables efficient digging and loading of materials, which is vital in large-scale construction and mining projects.One of the significant advantages of using a dragline bucket is its ability to reach deep into the ground. Unlike traditional buckets that might struggle with deeper excavations, the dragline bucket can extend its reach significantly, allowing operators to access deeper layers of soil or rock. This capability is especially beneficial in mining operations where valuable minerals are often located several meters below the surface.Moreover, the versatility of the dragline bucket makes it suitable for various applications beyond just mining. For instance, it is widely used in the construction of canals, ponds, and lakes, as well as in environmental restoration projects. Its design allows for the removal of large volumes of material quickly, which can help expedite project timelines and reduce labor costs.However, operating a dragline bucket requires skilled personnel who understand the intricacies of the machinery and can ensure safety during operations. The size and weight of the bucket, combined with the forces involved in digging and lifting, mean that improper handling can lead to accidents. Therefore, training and experience are paramount for anyone looking to operate this type of equipment.In conclusion, the dragline bucket is an indispensable tool in the world of construction and mining. Its unique design and operational capabilities allow for efficient excavation and material handling, making it a preferred choice for many large-scale projects. As technology continues to advance, we can expect to see further improvements in the design and functionality of dragline buckets, enhancing their efficiency and safety even more. Understanding the role of a dragline bucket not only highlights the importance of heavy machinery in industry but also emphasizes the need for skilled operators to maximize its potential.

建筑和采矿行业在其操作中高度依赖各种类型的机械设备。其中一个至关重要的设备是挖掘机斗，它在土方作业中发挥着重要作用。挖掘机斗是一种大型斗，连接到挖掘机上，专门设计用于挖掘和移动大量材料。这种类型的斗在软土条件下特别有效，使其成为涉及挖掘和疏浚项目的热门选择。挖掘机斗的操作非常有趣。它通过一套绳索和滑轮系统工作，允许操作员精确控制斗的运动。当通过拉动电缆将斗拖向机器时，斗可以达到所需位置，然后操作员可以通过打开斗来释放材料。这种操作方法使得挖掘和装载材料变得高效，这在大规模建筑和采矿项目中至关重要。使用挖掘机斗的一个显著优势是其能够深入地下。与传统斗可能在较深挖掘中遇到困难不同，挖掘机斗可以显著延伸其工作范围，使操作员能够接触到土壤或岩石的更深层。这种能力在采矿作业中特别有利，因为贵重矿物通常位于地表以下几米处。此外，挖掘机斗的多功能性使其适用于除采矿之外的各种应用。例如，它广泛用于运河、池塘和湖泊的建设，以及环境恢复项目。其设计允许快速移除大量材料，这有助于加快项目时间表并降低劳动力成本。然而，操作挖掘机斗需要熟练的人员，他们了解机械的复杂性，并能确保操作过程中的安全。斗的大小和重量，加上挖掘和提升过程中涉及的力量，意味着不当处理可能导致事故。因此，任何希望操作这种类型设备的人都必须接受培训和积累经验。总之，挖掘机斗是建筑和采矿领域不可或缺的工具。其独特的设计和操作能力使得高效的挖掘和材料处理成为可能，使其成为许多大规模项目的首选。随着技术的不断进步，我们可以期待看到挖掘机斗在设计和功能上的进一步改进，进一步提高其效率和安全性。理解挖掘机斗的作用不仅突显了重型机械在工业中的重要性，还强调了熟练操作员最大化其潜力的必要性。