crab winch

简明释义

移动绞车

英英释义

例句

1.The construction crew used a crab winch to lift heavy steel beams into place.

施工队使用了 crab winch 来将重型钢梁升到位。

2.During the boat repair, we relied on a crab winch to hoist the engine out of the hull.

在修理船只时，我们依靠 crab winch 将引擎从船体中吊出。

3.He installed a crab winch in his garage for lifting heavy tools and equipment.

他在车库里安装了一个 crab winch 来提升重型工具和设备。

4.The crab winch made it much easier to pull the car out of the mud.

这个 crab winch 让我们更容易将车子拉出泥潭。

5.We used a crab winch to lower the large chandelier from the ceiling for maintenance.

我们使用 crab winch 将大型吊灯从天花板上降下进行维护。

作文

The term crab winch refers to a specific type of mechanical device used for lifting and pulling heavy loads. This apparatus is often utilized in various industries, including construction, maritime, and manufacturing. A crab winch typically consists of a drum or spool that is turned by a motor or a hand crank, allowing it to wind up or unwind a cable or rope. The design of the crab winch enables it to provide significant mechanical advantage, making it easier to lift objects that would otherwise be too heavy or cumbersome to move manually.In the construction industry, crab winches are invaluable tools. They are commonly used to hoist materials such as steel beams, concrete blocks, and other heavy equipment to elevated positions. The efficiency of a crab winch can greatly reduce the time and labor required for these tasks, contributing to overall project productivity. Additionally, safety is enhanced when using a crab winch, as it minimizes the risk of injury that can occur when workers attempt to lift heavy items by hand.Maritime operations also benefit from the use of crab winches. On ships and boats, these winches are essential for handling anchors, mooring lines, and cargo. A well-functioning crab winch ensures that vessels can safely dock and undock, as well as manage their load during transit. The ability to control the tension and release of lines with precision is crucial in preventing accidents at sea.Moreover, crab winches are often employed in manufacturing settings, particularly in assembly lines where heavy components need to be moved from one station to another. By integrating a crab winch into the workflow, factories can streamline their operations and improve efficiency. This not only saves time but also reduces wear and tear on machinery and equipment, leading to lower maintenance costs over time.The versatility of the crab winch extends to its various designs and configurations. Depending on the specific requirements of a job, different types of crab winches can be selected. For instance, electric crab winches provide a higher lifting capacity and faster operation, while manual versions may be more suitable for smaller tasks or locations where power sources are limited. Furthermore, portable crab winches are available, allowing for easy transport and use in remote locations.In conclusion, the crab winch is a pivotal tool across multiple industries, offering efficiency, safety, and versatility. Understanding how to utilize and maintain a crab winch is essential for professionals working in fields that require heavy lifting. As technology continues to advance, we can expect to see further innovations in crab winch design, making them even more effective in meeting the demands of modern work environments.

“crab winch”这个术语指的是一种特定类型的机械设备，用于提升和拉动重物。该装置通常在建筑、海事和制造等各个行业中使用。“crab winch”通常由一个鼓或卷轴组成，由电机或手摇曲柄转动，使其能够缠绕或放出电缆或绳索。“crab winch”的设计使其能够提供显著的机械优势，从而使得提升那些否则会太重或笨拙而无法手动移动的物体变得更加容易。在建筑行业中，“crab winches”是不可或缺的工具。它们通常用于将钢梁、混凝土块及其他重型设备提升到高处。“crab winch”的高效性可以大大减少这些任务所需的时间和劳动力，从而提高整体项目的生产力。此外，使用“crab winch”可以增强安全性，因为它降低了工人在尝试手动提升重物时可能发生的受伤风险。海事操作同样受益于“crab winches”的使用。在船只和小艇上，这些绞车对于处理锚、系泊线和货物至关重要。一台运转良好的“crab winch”确保船只能够安全地停靠和离开港口，以及在运输过程中管理其负载。精确控制绳索的张力和释放至关重要，以防止海上的事故。此外，“crab winches”还常用于制造环境，特别是在需要将重型组件从一个工作站移动到另一个工作站的流水线上。通过将“crab winch”整合到工作流程中，工厂可以简化操作，提高效率。这不仅节省了时间，还减少了对机械和设备的磨损，从而降低了长期维护成本。“crab winch”的多功能性扩展到其各种设计和配置。根据工作的具体要求，可以选择不同类型的“crab winches”。例如，电动“crab winches”提供更高的提升能力和更快的操作，而手动版本可能更适合较小的任务或电源有限的地方。此外，还有便携式“crab winches”，便于在偏远地区进行运输和使用。总之，“crab winch”是多个行业中关键的工具，提供效率、安全性和多样性。理解如何使用和维护“crab winch”对于在需要重物提升的领域工作的专业人士至关重要。随着技术的不断进步，我们可以期待看到“crab winch”设计的进一步创新，使其在满足现代工作环境的需求方面变得更加有效。