make-and-break ignition

简明释义

电路开关点火

英英释义

例句

1.To troubleshoot the engine, we had to check the make-and-break ignition for any faults.

为了排查发动机故障，我们必须检查一下断续点火是否存在任何问题。

2.In classic racing, some teams prefer make-and-break ignition systems for their simplicity.

在经典赛车中，一些车队更喜欢使用断续点火系统，因为它们简单易用。

3.The old motorcycle uses a make-and-break ignition system, which is less efficient than modern electronic ignitions.

这辆旧摩托车使用的是断续点火系统，这比现代电子点火效率低。

4.The mechanic explained how the make-and-break ignition works to a group of automotive students.

机械师向一群汽车专业学生解释了断续点火的工作原理。

5.Many vintage cars still rely on make-and-break ignition technology for starting their engines.

许多老式汽车仍然依赖于断续点火技术来启动发动机。

作文

The world of engineering and technology is filled with fascinating concepts that have shaped the way we understand and interact with machines. One such concept is the make-and-break ignition, a mechanism that has played a significant role in the development of internal combustion engines. To fully appreciate the importance of this ignition system, it is essential to delve into its workings, applications, and historical significance.The term make-and-break ignition refers to a type of ignition system that operates by creating an electrical circuit that 'makes' when the ignition switch is turned on and 'breaks' when the switch is turned off. This action generates a spark that ignites the fuel-air mixture in the engine's cylinders, leading to combustion. The simplicity of this system made it a popular choice in early automobiles and small engines, providing a reliable means of starting and running these machines.Historically, the make-and-break ignition system emerged in the late 19th century, coinciding with the rise of the automobile industry. Inventors and engineers were experimenting with various methods to ignite fuel, and the make-and-break system proved to be efficient and effective. It allowed for easy maintenance and replacement, which was crucial during a time when mechanical knowledge was still developing among the general public.One of the key advantages of the make-and-break ignition system is its straightforward design. The components typically include a battery, a coil, a set of points, and a spark plug. When the ignition is activated, current flows from the battery to the coil, inducing a high-voltage charge. This charge is then sent to the spark plug through the points, which open and close rapidly, creating the necessary spark to ignite the fuel. This process occurs in rapid succession, enabling the engine to run smoothly.Despite its effectiveness, the make-and-break ignition system has largely been replaced by more advanced ignition technologies, such as electronic ignition systems. These newer systems offer greater efficiency, reduced emissions, and improved performance. However, understanding the principles behind the make-and-break ignition remains valuable, especially for those interested in vintage cars or small engines.In conclusion, the make-and-break ignition system is a testament to human ingenuity and the evolution of technology. While it may not be the most sophisticated ignition method available today, its historical significance and practical applications cannot be overlooked. As we continue to innovate and develop new technologies, it is important to remember the foundational concepts that paved the way for modern advancements. The make-and-break ignition system represents a crucial step in the journey of engineering, reminding us of the progress we have made and the challenges that lie ahead.

工程和技术的世界充满了迷人的概念，这些概念塑造了我们理解和与机器互动的方式。其中一个概念是接通-断开点火，这种机制在内燃机的发展中发挥了重要作用。要充分欣赏这一点火系统的重要性，有必要深入了解其工作原理、应用和历史意义。术语接通-断开点火指的是一种点火系统，其工作原理是通过创建一个电路，当点火开关打开时“接通”，当开关关闭时“断开”。这一动作产生的火花点燃发动机气缸中的燃料-空气混合物，导致燃烧。这一系统的简单性使其成为早期汽车和小型发动机的热门选择，为这些机器提供了一种可靠的启动和运行方式。从历史上看，接通-断开点火系统出现在19世纪末，与汽车工业的兴起相吻合。发明家和工程师们正在尝试各种点燃燃料的方法，而接通-断开系统被证明是高效且有效的。在机械知识仍在发展中的时代，这一系统的易于维护和更换至关重要。接通-断开点火系统的一个关键优势是其设计简单。其组件通常包括电池、线圈、一组触点和火花塞。当点火被激活时，电流从电池流向线圈，诱导出高压电荷。然后，这个电荷通过触点发送到火花塞，触点快速开合，产生点燃燃料所需的火花。这个过程快速连续地发生，使发动机能够平稳运行。尽管其有效性，但接通-断开点火系统已经在很大程度上被更先进的点火技术所取代，例如电子点火系统。这些新系统提供了更高的效率、减少的排放和改善的性能。然而，理解接通-断开点火的原理仍然很有价值，尤其是对于那些对复古汽车或小型发动机感兴趣的人。总之，接通-断开点火系统是人类智慧和技术进化的证明。虽然它可能不是今天可用的最复杂的点火方法，但它的历史意义和实际应用不容忽视。随着我们继续创新和开发新技术，重要的是要记住铺平现代进步道路的基础概念。接通-断开点火系统代表了工程旅程中的关键一步，提醒我们我们取得的进展以及面临的挑战。