locomotive boiler

简明释义

机车锅炉

英英释义

例句

1.Safety protocols are crucial when working on a locomotive boiler due to high pressure and temperature.

在处理机车锅炉时，由于高压和高温，安全协议至关重要。

2.A malfunction in the locomotive boiler can lead to significant delays in train schedules.

机车锅炉的故障可能导致火车时刻表出现重大延误。

3.The steam produced by the locomotive boiler powers the train's movement.

机车锅炉产生的蒸汽驱动火车的运动。

4.The maintenance team replaced the worn-out parts of the locomotive boiler last week.

维护团队上周更换了机车锅炉的磨损部件。

5.The engineer inspected the locomotive boiler to ensure it was functioning properly.

工程师检查了机车锅炉以确保其正常运作。

作文

The evolution of transportation has been marked by significant technological advancements, one of the most notable being the development of the steam locomotive. Central to this innovation is the locomotive boiler, a critical component that generates steam to power the engine. Understanding the role and function of the locomotive boiler is essential for appreciating how steam locomotives transformed travel and commerce in the 19th century.The locomotive boiler operates on a simple yet effective principle: water is heated to produce steam, which then drives the pistons in the locomotive's engine. This process begins with the firebox, where coal or wood is burned to heat the water contained within the boiler. The design of the locomotive boiler is crucial; it must withstand high pressure while efficiently transferring heat from the burning fuel to the water. Historically, there were several types of locomotive boilers, including the vertical boiler and the horizontal boiler. Each design has its advantages and disadvantages, depending on the intended use of the locomotive. For instance, the vertical boiler was often used in smaller locomotives due to its compact size, while the larger horizontal boiler provided more steam capacity for heavy freight trains.The efficiency of the locomotive boiler greatly influenced the performance of steam locomotives. A well-designed boiler could produce a significant amount of steam quickly, allowing the locomotive to accelerate faster and pull heavier loads. This efficiency was not only vital for passenger trains but also for freight transport, which became the backbone of industrial economies.However, the operation of the locomotive boiler was not without risks. The high pressures involved meant that safety was a paramount concern. Boiler explosions were a feared hazard, leading to stringent regulations and advancements in safety technology over the years. Engineers worked diligently to improve the materials used in boiler construction and to implement safety valves and gauges to monitor pressure levels.The decline of the steam locomotive in the mid-20th century, with the advent of diesel and electric engines, marked a significant shift in transportation technology. Nonetheless, the legacy of the locomotive boiler endures. It represents a pivotal moment in engineering history, showcasing human ingenuity in harnessing steam power for practical use.Today, the locomotive boiler is often studied in engineering courses, highlighting its importance in the development of modern transportation systems. Museums and historical societies preserve steam locomotives, allowing future generations to appreciate the craftsmanship and innovation that went into creating these powerful machines. The story of the locomotive boiler is not just about steam and iron; it is a testament to the spirit of progress and the relentless pursuit of improvement in technology.In conclusion, the locomotive boiler played an indispensable role in the history of transportation. Its ability to generate steam efficiently allowed for the rapid expansion of rail networks, facilitating trade and travel like never before. While we may now rely on more advanced forms of transportation, the impact of the locomotive boiler remains a fundamental chapter in the story of human innovation and engineering excellence.

交通运输的发展历程中，技术进步起到了重要的推动作用，其中最显著的就是蒸汽机车的发展。机车锅炉作为这一创新的核心组成部分，负责产生蒸汽以驱动引擎。理解机车锅炉的作用和功能对于欣赏蒸汽机车如何在19世纪改变旅行和商业至关重要。机车锅炉的工作原理简单而有效：水被加热以产生蒸汽，然后驱动机车引擎中的活塞。这个过程始于火箱，在那里燃烧煤或木材来加热锅炉内的水。机车锅炉的设计至关重要；它必须承受高压，同时有效地将燃料燃烧产生的热量转移到水中。历史上，有几种类型的机车锅炉，包括垂直锅炉和水平锅炉。每种设计都有其优缺点，具体取决于机车的预期用途。例如，垂直锅炉通常用于较小的机车，因为其体积紧凑，而较大的水平锅炉则为重货列车提供了更多的蒸汽容量。机车锅炉的效率极大影响了蒸汽机车的性能。一个设计良好的锅炉可以迅速产生大量蒸汽，使机车能够更快加速并牵引更重的货物。这种效率不仅对客运列车至关重要，对货物运输也同样重要，后者成为工业经济的支柱。然而，机车锅炉的运行并非没有风险。高压意味着安全是一个至关重要的问题。锅炉爆炸是一个令人恐惧的隐患，导致多年来严格的法规和安全技术的进步。工程师们努力改进锅炉构造中使用的材料，并实施安全阀和压力表，以监控压力水平。随着柴油和电力机车的出现，蒸汽机车在20世纪中叶的衰退标志着交通技术的重大转变。然而，机车锅炉的遗产依然存在。它代表了工程历史中的一个关键时刻，展示了人类在实际应用中利用蒸汽动力的独创性。如今，机车锅炉常常在工程课程中进行研究，突显其在现代交通系统发展中的重要性。博物馆和历史协会保存着蒸汽机车，让后代有机会欣赏这些强大机器背后的工艺和创新。机车锅炉的故事不仅仅是关于蒸汽和铁，它是对进步精神和不断追求技术改进的见证。总之，机车锅炉在交通史上发挥了不可或缺的作用。它高效产生蒸汽的能力使铁路网络迅速扩展，前所未有地促进了贸易和旅行。尽管我们现在可能依赖更先进的交通方式，但机车锅炉的影响仍然是人类创新和工程卓越故事中的一个基本篇章。