collector shoe

简明释义

集电靴

英英释义

例句

1.The train's collector shoe helps draw power from the overhead lines.

火车的collector shoe帮助从架空线中提取电力。

2.Inspecting the collector shoe regularly can prevent costly repairs later.

定期检查collector shoe可以防止后期昂贵的维修费用。

3.The design of the collector shoe allows for better conductivity.

该collector shoe的设计允许更好的导电性。

4.During maintenance, we found the collector shoe was worn out and needed immediate attention.

在维护过程中，我们发现collector shoe磨损严重，需要立即处理。

5.The technician replaced the broken collector shoe to ensure proper electrical contact.

技术人员更换了损坏的collector shoe以确保电气接触良好。

作文

The world of electrical engineering is filled with various components that play crucial roles in the functioning of devices we use every day. One such component is the collector shoe, which is often overlooked yet essential in many applications. In simple terms, a collector shoe (集电极鞋) is a device used to collect electrical current from a moving conductor, typically in electric trains or trams. It ensures that the vehicle receives a consistent supply of power while it is in motion, allowing for smooth operation and efficient energy usage.To understand the importance of the collector shoe (集电极鞋), we must first look at how electric trains operate. These trains rely on an overhead wire system to deliver electricity. The collector shoe (集电极鞋) makes contact with this wire, effectively 'collecting' the electrical energy needed to power the train's motors. This mechanism is vital because it allows trains to travel long distances without stopping to recharge, making them an efficient mode of transportation.Moreover, the design of the collector shoe (集电极鞋) has evolved over the years. Early designs were made of metal and were quite heavy, which could cause wear on the overhead wires. Modern collector shoes (集电极鞋) are often made from lightweight materials and feature advanced designs that minimize wear and tear. This innovation not only extends the life of the infrastructure but also reduces maintenance costs for transit authorities.In addition to their physical characteristics, collector shoes (集电极鞋) also come in various types depending on the specific requirements of the rail system. For instance, some systems may use a sliding contact method, where the shoe slides along the wire, while others may employ a more rigid contact approach. Each type has its advantages and disadvantages, and engineers must carefully consider these factors when designing a rail system.The reliability of a collector shoe (集电极鞋) is paramount, as any failure in this component can lead to significant disruptions in service. For example, if a collector shoe fails during operation, the train may lose power and come to a halt, causing delays for passengers and potentially leading to safety issues. Therefore, regular inspections and maintenance are crucial to ensure that collector shoes (集电极鞋) are functioning correctly.In conclusion, while the collector shoe (集电极鞋) may seem like a small part of the larger system of electric trains, its role is undeniably significant. It serves as a vital link between the power source and the train itself, enabling efficient and reliable transportation. As technology continues to advance, we can expect further innovations in the design and functionality of collector shoes (集电极鞋), contributing to the ongoing evolution of public transport systems around the world.

电气工程的世界充满了各种各样的组件，这些组件在我们每天使用的设备中发挥着至关重要的作用。其中一个常被忽视但却至关重要的组件是集电极鞋，它在许多应用中都是必不可少的。简单来说，集电极鞋是一种用于从移动导体收集电流的设备，通常用于电动列车或有轨电车。它确保车辆在运动时获得稳定的电源，从而实现平稳运行和高效能量使用。为了理解集电极鞋的重要性，我们必须首先了解电动列车的工作原理。这些列车依靠架空线路系统提供电力。集电极鞋与该线路接触，有效地“收集”供给列车电动机所需的电能。这个机制至关重要，因为它使列车能够在不停止充电的情况下行驶很长的距离，使其成为一种高效的交通方式。此外，集电极鞋的设计多年来不断演变。早期的设计是由金属制成，且相当笨重，这可能会对架空电线造成磨损。现代的集电极鞋通常由轻质材料制成，并具有先进的设计，可以最小化磨损。这一创新不仅延长了基础设施的使用寿命，还减少了交通部门的维护成本。除了物理特性外，集电极鞋还根据轨道系统的具体要求有不同类型。例如，一些系统可能采用滑动接触方法，即鞋子沿着电线滑动，而其他系统则可能采用更刚性的接触方式。每种类型都有其优缺点，工程师在设计轨道系统时必须仔细考虑这些因素。集电极鞋的可靠性至关重要，因为该组件的任何故障都可能导致服务的重大中断。例如，如果集电极鞋在运行过程中发生故障，列车可能会失去动力并停下来，导致乘客延误并可能引发安全问题。因此，定期检查和维护对于确保集电极鞋正常工作至关重要。总之，尽管集电极鞋似乎是电动列车更大系统中的一个小部分，但其作用无疑是显著的。它作为电源与列车之间的重要连接，促进高效可靠的运输。随着技术的不断进步，我们可以期待集电极鞋在设计和功能上的进一步创新，为全球公共交通系统的持续发展做出贡献。