electric hoist

简明释义

电动小吊车

英英释义

例句

1.For our warehouse, we installed a new electric hoist 电动吊机 to improve efficiency in moving goods.

为了提高仓库的效率，我们安装了一台新的电动吊机 electric hoist来搬运货物。

2.An electric hoist 电动吊机 is essential for safely lifting engines out of vehicles.

一台电动吊机 electric hoist对于安全地将发动机从车辆中拆卸是必不可少的。

3.The electric hoist 电动吊机 can lift up to 1 ton, making it perfect for heavy lifting tasks.

这台电动吊机 electric hoist可以提升多达1吨，非常适合重物提升任务。

4.The construction site uses an electric hoist 电动吊机 to lift heavy materials to the upper floors.

建筑工地使用电动吊机 electric hoist将重型材料提升到上层。

5.We use a portable electric hoist 电动吊机 for our home renovation projects.

我们在家居装修项目中使用便携式电动吊机 electric hoist。

作文

An electric hoist is a device used for lifting and lowering heavy objects with the help of an electric motor. It has become an essential tool in various industries, including construction, manufacturing, and shipping. The primary function of an electric hoist is to provide a safe and efficient means of moving materials that would otherwise be too heavy or cumbersome to handle manually.The operation of an electric hoist is relatively straightforward. It usually consists of a hook or other attachment point, a motor, a drum, and a power source. When the motor is activated, it winds or unwinds a rope or chain attached to the load, allowing the operator to lift or lower the object as needed. This process not only saves time but also reduces the risk of injury associated with manual lifting.One of the significant advantages of using an electric hoist is its ability to lift heavy loads with minimal effort. For example, in construction sites, workers often need to lift steel beams or heavy machinery components. Using an electric hoist allows them to accomplish this task much more quickly than if they were relying solely on human strength. Moreover, the precision offered by an electric hoist ensures that loads can be placed exactly where needed, minimizing the risk of accidents.In addition to construction, electric hoists are widely used in warehouses and factories for material handling. They facilitate the transportation of goods from one location to another, making operations more efficient. For instance, when moving pallets of products or large containers, an electric hoist can significantly speed up the process, allowing businesses to meet tight deadlines and improve productivity.Safety is another critical aspect of using an electric hoist. Modern models come equipped with various safety features such as overload protection, emergency stop buttons, and limit switches that prevent the load from being lifted too high. These features help to ensure that both the operators and the loads being moved are protected from potential hazards. Training workers to use an electric hoist safely is also crucial, as improper use can lead to accidents and injuries.When choosing an electric hoist, several factors should be considered, including the weight capacity, lift height, and power source. Different models are available to suit various applications, so it is essential to select one that meets the specific needs of the job at hand. Additionally, regular maintenance of an electric hoist is necessary to ensure its longevity and optimal performance. This includes checking the motor, inspecting the cables or chains for wear, and ensuring that all safety features are functioning correctly.In conclusion, an electric hoist is a vital piece of equipment in many industries, providing a safe and efficient way to lift and move heavy objects. Its ease of use, combined with advanced safety features, makes it an indispensable tool for workers in construction, manufacturing, and logistics. As technology continues to advance, we can expect to see even more improvements in the design and functionality of electric hoists, further enhancing their role in modern industry. Understanding how to operate and maintain an electric hoist is essential for maximizing its benefits and ensuring a safe working environment.

电动葫芦是一种用于借助电动机提升和降低重物的设备。它已成为建筑、制造和运输等各个行业的基本工具。电动葫芦的主要功能是提供一种安全高效的方法来移动那些否则会太重或难以手动处理的材料。电动葫芦的操作相对简单。它通常由一个钩子或其他连接点、电动机、卷筒和电源组成。当电动机启动时，它会卷绕或放出与负载相连的绳索或链条，从而允许操作人员根据需要提升或降低物体。这个过程不仅节省了时间，还减少了与手动提升相关的受伤风险。使用电动葫芦的一个显著优势是它能够在最小努力下提升重负载。例如，在建筑工地上，工人们经常需要提升钢梁或重型机械部件。使用电动葫芦可以让他们比单靠人力更快地完成这项任务。此外，电动葫芦提供的精确性确保了负载可以放置在所需位置，从而最大限度地减少事故风险。除了建筑，电动葫芦还广泛用于仓库和工厂的物料搬运。它们促进了货物从一个地点到另一个地点的运输，提高了操作效率。例如，在移动产品托盘或大型集装箱时，电动葫芦可以显著加快这一过程，使企业能够满足紧迫的截止日期并提高生产力。安全是使用电动葫芦的另一个关键方面。现代型号配备了各种安全功能，如超载保护、紧急停止按钮和限制开关，以防止负载被提升得过高。这些功能有助于确保操作员和被移动的负载免受潜在危险的保护。培训工人安全使用电动葫芦也至关重要，因为不当使用可能导致事故和伤害。在选择电动葫芦时，应考虑几个因素，包括承重能力、提升高度和电源。可用不同型号以适应各种应用，因此选择符合具体工作需求的型号至关重要。此外，定期维护电动葫芦是确保其长期使用和最佳性能的必要条件。这包括检查电动机、检查电缆或链条的磨损情况，并确保所有安全功能正常运行。总之，电动葫芦是许多行业中重要的设备，提供了一种安全高效的方式来提升和移动重物。其易用性与先进的安全功能相结合，使其成为建筑、制造和物流领域工人的不可或缺的工具。随着技术的不断进步，我们可以期待看到电动葫芦的设计和功能方面的进一步改进，进一步增强其在现代工业中的作用。了解如何操作和维护电动葫芦对于最大化其效益和确保安全的工作环境至关重要。