float of carburettor

简明释义

汽化啤子

英英释义

例句

1.He replaced the old float of carburettor with a new one during the repair.

在修理过程中，他将旧的化油器的浮子更换为新的。

2.The mechanic adjusted the float of carburettor to ensure proper fuel delivery.

技师调整了化油器的浮子以确保燃料的正确供应。

3.To troubleshoot the engine, check the float of carburettor for any damage.

要排查发动机故障，请检查化油器的浮子是否有损坏。

4.A malfunctioning float of carburettor can lead to poor fuel efficiency.

故障的化油器的浮子会导致燃油效率低下。

5.If the float of carburettor is stuck, it can cause flooding in the engine.

如果化油器的浮子卡住，可能会导致发动机进水。

作文

The internal combustion engine is a marvel of engineering, and one of its critical components is the carburettor. Understanding how it works can greatly enhance our appreciation of automotive technology. At the heart of the carburettor lies the float of carburettor (化油器的浮子), which plays a vital role in maintaining the proper fuel level for optimal engine performance. The float of carburettor (化油器的浮子) is a small device that floats on the surface of the fuel in the float chamber of the carburettor. Its primary function is to regulate the fuel supply to the engine by rising and falling with the fuel level. When the engine runs, fuel is drawn into the carburettor, and as the fuel level decreases, the float of carburettor (化油器的浮子) drops. This drop opens a valve, allowing more fuel to enter the chamber. Conversely, when the fuel level rises, the float of carburettor (化油器的浮子) ascends, closing the valve and stopping the flow of fuel. This mechanism ensures that the carburettor maintains a consistent fuel level, which is essential for the engine's efficiency and performance.The design of the float of carburettor (化油器的浮子) is usually simple yet effective. It is often made from materials like plastic or brass, which are lightweight and resistant to corrosion. The float's shape is typically round or oval, allowing it to move freely within the fuel chamber. This design minimizes the risk of sticking or jamming, which could lead to fuel starvation or flooding of the engine.In addition to its primary function, the float of carburettor (化油器的浮子) also plays a role in the overall tuning of the engine. Adjustments to the float height can affect the air-fuel mixture entering the engine. If the float is set too high, it may cause the engine to run rich, leading to excessive fuel consumption and potential fouling of spark plugs. On the other hand, if the float is set too low, the engine may run lean, which can cause overheating and engine damage. Therefore, proper adjustment of the float of carburettor (化油器的浮子) is crucial for achieving optimal engine performance.Maintaining the float of carburettor (化油器的浮子) is also important for the longevity of the carburettor itself. Over time, debris and contaminants can accumulate in the float chamber, potentially causing the float to malfunction. Regular cleaning and inspection of the carburettor can help prevent these issues. Additionally, ensuring that the fuel used is clean and free from impurities will contribute to the proper functioning of the float of carburettor (化油器的浮子).In conclusion, the float of carburettor (化油器的浮子) is a small but essential component of the carburettor that significantly impacts the performance of an internal combustion engine. By understanding its function and importance, we can better appreciate the intricate workings of automotive technology. Whether you are a car enthusiast or simply someone who relies on a vehicle for daily transportation, recognizing the role of the float of carburettor (化油器的浮子) enhances our understanding of how engines operate efficiently and reliably.

内燃机是一项工程奇迹，其关键组成部分之一是化油器。理解其工作原理可以大大增强我们对汽车技术的欣赏。在化油器的核心是化油器的浮子，它在维持适当的燃油水平以实现最佳发动机性能方面发挥着至关重要的作用。化油器的浮子是一个小装置，漂浮在化油器浮子室中的燃油表面上。它的主要功能是通过随着燃油水平的升降来调节供给发动机的燃油。当发动机运行时，燃油被抽入化油器，随着燃油水平的下降，化油器的浮子下沉。这一下降打开了一个阀门，允许更多的燃油进入浮子室。相反，当燃油水平上升时，化油器的浮子上升，关闭阀门，停止燃油流动。这一机制确保化油器维持一个稳定的燃油水平，这对于发动机的效率和性能至关重要。化油器的浮子的设计通常简单而有效。它通常由塑料或黄铜等材料制成，这些材料轻便且耐腐蚀。浮子的形状通常是圆形或椭圆形，使其能够在燃油室内自由移动。这种设计最大限度地减少了卡滞或堵塞的风险，这可能导致发动机燃油不足或过量。除了其主要功能外，化油器的浮子还在整体发动机调校中发挥作用。调整浮子高度可以影响进入发动机的空燃比。如果浮子设置得太高，可能会导致发动机过于丰富，从而导致燃油消耗过多并可能使火花塞污垢过多。另一方面，如果浮子设置得太低，发动机可能会过于稀薄，这可能导致过热和发动机损坏。因此，适当调整化油器的浮子对于实现最佳发动机性能至关重要。维护化油器的浮子对于化油器本身的寿命也很重要。随着时间的推移，杂质和污染物可能会在浮子室中积累，从而可能导致浮子发生故障。定期清洁和检查化油器可以帮助防止这些问题。此外，确保使用的燃油干净且不含杂质将有助于化油器的浮子的正常运作。总之，化油器的浮子是化油器中一个小但至关重要的组成部分，它显著影响内燃机的性能。通过了解其功能和重要性，我们可以更好地欣赏汽车技术的复杂运作。无论你是汽车爱好者还是仅仅依赖车辆进行日常交通的人，认识到化油器的浮子的作用增强了我们对发动机高效可靠运行的理解。