double throw crankshaft

简明释义

双联曲柄轴

英英释义

例句

1.The engine design incorporates a double throw crankshaft to enhance power output.

该发动机设计采用了双扔曲轴以增强功率输出。

2.Many racing cars are equipped with a double throw crankshaft to maximize torque.

许多赛车都配备了双扔曲轴以最大化扭矩。

3.In our latest model, the double throw crankshaft improves efficiency significantly.

在我们最新的型号中，双扔曲轴显著提高了效率。

4.Using a double throw crankshaft allows for smoother operation in high-performance vehicles.

使用双扔曲轴可以使高性能车辆的操作更加平稳。

5.The mechanics explained how a double throw crankshaft works in a two-stroke engine.

机械师解释了双扔曲轴在二冲程发动机中的工作原理。

作文

The concept of a double throw crankshaft is pivotal in the realm of mechanical engineering, particularly in the design and functionality of engines. A crankshaft is an essential component of an internal combustion engine, converting the linear motion of the pistons into rotational motion, which ultimately drives the vehicle. The term 'double throw' refers to the crankshaft's ability to create two distinct strokes or throws for each complete rotation. This design feature allows for more efficient power generation and smoother operation of the engine.In traditional single throw crankshafts, each crank arm is positioned at a fixed angle, which limits the engine's performance and efficiency. However, with a double throw crankshaft, the arrangement of the crank arms enables the engine to harness power from two different points in its cycle. This results in improved torque and horsepower, allowing for better acceleration and overall performance.The applications of double throw crankshafts are vast, ranging from automotive engines to industrial machinery. In automotive design, engineers often opt for this configuration when designing high-performance vehicles that require enhanced power output. By utilizing a double throw crankshaft, manufacturers can achieve a more balanced engine that operates smoothly at higher RPMs, which is crucial for sports cars and racing vehicles.Moreover, the manufacturing process of a double throw crankshaft involves complex engineering techniques that ensure precision and durability. These crankshafts must withstand significant stress and strain during operation, making the choice of materials and the fabrication process critical. Advanced materials such as forged steel or aluminum alloys are commonly used to enhance strength while minimizing weight.Another significant advantage of using a double throw crankshaft is its impact on fuel efficiency. With the ability to generate more power with less effort, engines equipped with this type of crankshaft can operate at lower RPMs while still delivering optimal performance. This characteristic not only contributes to better fuel economy but also reduces emissions, aligning with the growing demand for environmentally friendly vehicles.In summary, the double throw crankshaft is a remarkable innovation in engine design that enhances performance, efficiency, and durability. Its unique ability to create two distinct throws for each rotation makes it a preferred choice for high-performance applications. As technology continues to evolve, the importance of such components will only increase, paving the way for more advanced and efficient engines in the future. Understanding the mechanics and advantages of a double throw crankshaft is essential for anyone interested in automotive engineering and the future of transportation technology.

“双扭曲曲轴”的概念在机械工程领域至关重要，特别是在发动机的设计和功能方面。曲轴是内燃机的一个基本组成部分，将活塞的线性运动转化为旋转运动，最终驱动车辆。“双扭曲”这个术语指的是曲轴在每次完整旋转时能够产生两个不同的行程或扭曲。这一设计特征使得发动机能够更高效地发电，并且运行更加平稳。在传统的单扭曲曲轴中，每个曲柄臂都位于固定角度，这限制了发动机的性能和效率。然而，通过使用“双扭曲曲轴”，曲柄臂的排列使得发动机能够在其循环中的两个不同点上利用动力。这导致了扭矩和马力的提高，从而允许更好的加速和整体性能。“双扭曲曲轴”的应用范围广泛，从汽车发动机到工业机械。在汽车设计中，工程师通常在设计需要增强功率输出的高性能车辆时选择这种配置。通过利用“双扭曲曲轴”，制造商可以实现更加平衡的发动机，在高转速下平稳运行，这对跑车和赛车至关重要。此外，“双扭曲曲轴”的制造过程涉及复杂的工程技术，以确保精度和耐用性。这些曲轴必须承受在运行过程中产生的巨大压力和应变，因此材料的选择和制造工艺至关重要。先进的材料，如锻钢或铝合金，常用于增强强度，同时减少重量。使用“双扭曲曲轴”的另一个显著优势是其对燃油效率的影响。由于能够以更少的努力产生更多的动力，配备该类型曲轴的发动机可以在较低的转速下运行，同时仍能提供最佳性能。这一特性不仅有助于更好的燃油经济性，还减少了排放，符合对环保车辆日益增长的需求。总之，“双扭曲曲轴”是发动机设计中的一项显著创新，提升了性能、效率和耐用性。它在每次旋转中创造两个不同的扭曲的独特能力使其成为高性能应用的首选。随着技术的不断发展，这类部件的重要性只会增加，为未来更先进、更高效的发动机铺平道路。理解“双扭曲曲轴”的机械原理和优势对于任何对汽车工程和未来交通技术感兴趣的人来说都是至关重要的。