built crank

简明释义

组合曲柄

英英释义

例句

1.I noticed that the built crank on my old bike was worn out and needed replacement.

我注意到我旧自行车上的内置曲柄磨损严重，需要更换。

2.The new bicycle model features a high-performance built crank for better pedaling efficiency.

这款新自行车模型配备了高性能的内置曲柄，以提高踏板效率。

3.A well-designed built crank can significantly enhance your cycling experience.

设计良好的内置曲柄可以显著提升你的骑行体验。

4.The mechanic recommended upgrading to a lighter built crank for improved speed.

机械师建议升级到更轻的内置曲柄以提高速度。

5.When assembling the mountain bike, make sure to install the built crank correctly to avoid any issues.

在组装山地车时，请确保正确安装内置曲柄，以避免任何问题。

作文

In the world of mechanical engineering and design, the term built crank refers to a specific type of crankshaft that is designed with an integrated structure, often enhancing the performance and efficiency of machinery. The concept of a built crank has gained popularity in various applications, particularly in the automotive industry, where performance and reliability are paramount. A built crank typically features a solid construction that minimizes vibrations and optimizes power delivery, making it a preferred choice for high-performance engines.To understand the significance of a built crank, we must first consider the traditional crankshaft design. Traditional crankshafts can be prone to flexing and bending under high-stress conditions, leading to potential failures and decreased engine performance. In contrast, a built crank is engineered to withstand these stresses through its robust design and materials. This means that vehicles equipped with a built crank can achieve higher RPMs and greater horsepower without compromising durability.One of the most notable advantages of a built crank is its ability to reduce weight while maintaining strength. Engineers often utilize advanced materials such as forged steel or aluminum alloys in the construction of a built crank. These materials not only contribute to a lighter overall weight but also provide enhanced strength and resistance to fatigue. As a result, vehicles with a built crank can benefit from improved acceleration and handling characteristics, making them more enjoyable to drive.Moreover, the manufacturing process of a built crank is crucial to its performance. Precision machining techniques ensure that every component fits perfectly, reducing the likelihood of mechanical failure. This level of precision is especially important in high-performance racing applications, where even the slightest imbalance can lead to catastrophic results. Therefore, many racing teams invest in custom built cranks tailored to their specific engine configurations, ensuring optimal performance on the track.In addition to the automotive sector, built cranks are also utilized in various industrial applications. For instance, heavy machinery and equipment often rely on built cranks to convert rotary motion into linear motion efficiently. The durability and reliability of a built crank make it an ideal choice for these demanding environments, where equipment downtime can result in significant financial losses.As technology continues to evolve, the design and application of built cranks may also advance. Innovations in materials science and engineering techniques will likely lead to even lighter and stronger designs, further enhancing the performance capabilities of machinery and vehicles. Additionally, as the demand for fuel-efficient and environmentally friendly solutions grows, built cranks that optimize energy use will become increasingly valuable.In conclusion, the term built crank encompasses a vital aspect of modern engineering, particularly in the fields of automotive and industrial design. Its robust construction, lightweight materials, and precision manufacturing processes contribute to superior performance and reliability. As industries continue to seek advancements in technology, the importance of built cranks will undoubtedly remain prominent, shaping the future of machinery and vehicle performance.

在机械工程和设计的世界中，术语built crank指的是一种特定类型的曲轴，它具有集成结构，通常可以增强机器的性能和效率。built crank的概念在各种应用中越来越受欢迎，尤其是在汽车工业中，在这里，性能和可靠性至关重要。built crank通常具有坚固的结构，可以最小化振动并优化动力传递，使其成为高性能发动机的首选。要理解built crank的重要性，我们必须首先考虑传统的曲轴设计。传统的曲轴在高应力条件下可能容易弯曲和变形，从而导致潜在的故障和发动机性能下降。相比之下，built crank经过工程设计，能够承受这些应力，通过其坚固的设计和材料。这意味着配备built crank的车辆可以在不妥协耐用性的情况下实现更高的转速和更大的马力。built crank的一个显著优点是它能够在保持强度的同时减少重量。工程师们常常在built crank的构造中使用先进的材料，如锻造钢或铝合金。这些材料不仅有助于整体重量更轻，还提供了增强的强度和抗疲劳能力。因此，配备built crank的车辆可以受益于加速和操控特性的改善，使驾驶更加愉快。此外，built crank的制造过程对其性能至关重要。精密的加工技术确保每个部件完美契合，减少机械故障的可能性。这种精度在高性能赛车应用中尤为重要，因为即使是微小的不平衡也可能导致灾难性的结果。因此，许多赛车队投资于定制的built cranks，以满足其特定的发动机配置，确保在赛道上的最佳性能。除了汽车行业，built cranks还被广泛应用于各种工业应用中。例如，重型机械和设备通常依赖于built cranks来有效地将旋转运动转换为线性运动。built crank的耐用性和可靠性使其成为这些苛刻环境中的理想选择，在这些环境中，设备停机可能会导致重大经济损失。随着技术的不断发展，built cranks的设计和应用也可能会有所进步。材料科学和工程技术的创新可能会导致更轻更坚固的设计，进一步增强机器和车辆的性能能力。此外，随着对燃油效率和环保解决方案的需求增加，优化能源使用的built cranks将变得越来越有价值。总之，术语built crank涵盖了现代工程的一个重要方面，特别是在汽车和工业设计领域。其坚固的结构、轻量化材料和精密的制造工艺有助于卓越的性能和可靠性。随着各行业继续寻求技术进步，built cranks的重要性无疑将继续突出，塑造机器和车辆性能的未来。