shunt brake

简明释义

并接式制动器

英英释义

例句

1.The engineer adjusted the shunt brake to ensure a smooth stop for the train.

工程师调整了分流制动器以确保火车平稳停下。

2.During the test run, the shunt brake was activated to check its responsiveness.

在试运行期间，激活了分流制动器以检查其反应能力。

3.Operators must be trained on how to effectively use the shunt brake in emergency situations.

操作员必须接受培训，了解如何在紧急情况下有效使用分流制动器。

4.The maintenance team inspected the shunt brake system for any signs of wear and tear.

维修团队检查了分流制动器系统是否有磨损的迹象。

5.The shunt brake is crucial for controlling the speed of the train during shunting operations.

分流制动器对于控制火车在调车作业中的速度至关重要。

作文

In the world of rail transport, safety and efficiency are paramount. One of the critical components that contribute to these aspects is the braking system. Among various types of brakes used in trains, the term shunt brake refers to a specific mechanism designed for controlling the speed of trains during shunting operations. Shunting involves moving trains around in a yard or station, which requires precise control to prevent accidents and ensure smooth operations.The shunt brake is typically employed when a train is being moved at low speeds. Unlike traditional brakes that may be used during high-speed travel, the shunt brake is specifically engineered to provide effective braking power in situations where quick stops are necessary but at lower velocities. This type of brake helps maintain the safety of both the train and its surroundings, minimizing the risk of collisions with other vehicles or infrastructure.One of the main features of the shunt brake is its ability to engage quickly and smoothly. During shunting operations, train operators must often switch tracks or maneuver around tight corners. The shunt brake allows for immediate deceleration, giving operators the control they need to navigate complex environments safely. This is particularly important in busy freight yards, where multiple trains may be operating simultaneously.Moreover, the shunt brake contributes to the overall efficiency of train operations. By allowing for rapid stopping and starting, it helps reduce delays in schedule and improves the turnaround time for trains in terminals. This efficiency is crucial for maintaining a reliable service, especially in urban areas where trains may be required to stop frequently.The technology behind the shunt brake has evolved over the years. Modern systems often incorporate advanced materials and designs that enhance their performance and reliability. For instance, some shunt brakes now use electronic controls that allow for more precise modulation of braking force. This technological advancement not only improves safety but also reduces wear and tear on the braking components, leading to lower maintenance costs.In addition to its mechanical advantages, the shunt brake plays a vital role in the training of locomotive engineers. Understanding how to effectively use the shunt brake is an essential part of their education. Engineers must learn to gauge the appropriate amount of braking needed based on the weight of the train, the gradient of the track, and the distance to the next stop. Mastery of this skill ensures that they can operate trains safely and efficiently under various conditions.In conclusion, the shunt brake is an indispensable component of modern rail transport. Its design allows for safe and efficient movement of trains during shunting operations, contributing to the overall effectiveness of railway systems. As technology continues to advance, we can expect further improvements in the capabilities of the shunt brake, ultimately enhancing the safety and reliability of train travel for all passengers and freight operations.

在铁路运输的世界中，安全和效率是至关重要的。制动系统是影响这些方面的关键组件之一。在火车使用的各种制动器中，术语shunt brake指的是一种专门设计用于控制火车在转向操作期间速度的机制。转向涉及到在车场或车站移动火车，这需要精确的控制以防止事故并确保顺利的操作。shunt brake通常在火车以低速行驶时使用。与高速度旅行时可能使用的传统制动器不同，shunt brake专门设计用于在需要快速停车但速度较低的情况下提供有效的制动力。这种类型的制动器有助于维护火车及其周围环境的安全，最小化与其他车辆或基础设施碰撞的风险。shunt brake的主要特点之一是其快速平稳的接合能力。在转向操作期间，火车操作员必须经常换轨或在狭窄的角落中操控。shunt brake允许立即减速，使操作员能够安全地导航复杂的环境。这在繁忙的货运场中尤为重要，因为多个火车可能同时运行。此外，shunt brake还提高了火车操作的整体效率。通过允许快速停车和起步，它有助于减少调度延误，并改善火车在终点站的周转时间。这种效率对于保持可靠的服务至关重要，特别是在城市地区，火车可能需要频繁停靠。shunt brake背后的技术多年来不断发展。现代系统通常采用先进的材料和设计，增强其性能和可靠性。例如，一些shunt brake现在使用电子控制，允许更精确地调节制动力。这一技术进步不仅提高了安全性，还减少了制动组件的磨损，从而降低了维护成本。除了机械优势外，shunt brake在机车工程师的培训中也发挥着重要作用。了解如何有效使用shunt brake是他们教育的重要组成部分。工程师必须学习根据火车的重量、轨道的坡度和下一个停车点的距离来评估所需的制动量。掌握这一技能确保他们能够在各种条件下安全高效地操作火车。总之，shunt brake是现代铁路运输不可或缺的组成部分。它的设计允许在转向操作期间安全和高效地移动火车，促进铁路系统的整体有效性。随着技术的不断进步，我们可以期待shunt brake在能力上的进一步提升，最终增强所有乘客和货运操作的火车旅行的安全性和可靠性。