built up crankshaft

简明释义

可拆卸曲轴

英英释义

例句

1.Using a built up crankshaft 增材曲轴 can lead to better fuel efficiency in vehicles.

使用增材曲轴可以提高车辆的燃油效率。

2.After extensive testing, we found that the built up crankshaft 增材曲轴 significantly reduced vibrations.

经过广泛测试，我们发现增材曲轴显著减少了振动。

3.The mechanic explained how the built up crankshaft 增材曲轴 improves engine performance.

机械师解释了如何通过增材曲轴来提高发动机性能。

4.The factory specializes in manufacturing high-quality built up crankshafts 增材曲轴 for racing cars.

这家工厂专门生产高质量的增材曲轴用于赛车。

5.The design of the built up crankshaft 增材曲轴 allows for greater torque delivery.

该增材曲轴的设计允许更大的扭矩传递。

作文

In the world of automotive engineering, the importance of a well-designed engine cannot be overstated. One of the critical components that play a significant role in the functionality of an engine is the crankshaft. The term built up crankshaft refers to a type of crankshaft that is constructed using various individual parts or sections, rather than being forged from a single piece of metal. This design approach has several advantages that can enhance the performance and reliability of an engine.A built up crankshaft is typically made by assembling multiple segments, which allows for greater flexibility in design. Engineers can select materials that are best suited for each section of the crankshaft, optimizing the overall strength and durability. For instance, the main bearing journals might be made from a different alloy than the counterweights, ensuring that each part performs its function effectively under varying operational conditions.One of the primary benefits of a built up crankshaft is its ability to reduce weight while maintaining strength. In performance vehicles, every ounce matters. A lighter crankshaft can lead to improved acceleration and handling. Furthermore, because the individual components can be manufactured separately, it is possible to use advanced materials that may not be feasible for a traditional one-piece crankshaft. This innovation can lead to engines that are not only more powerful but also more efficient.Another advantage of the built up crankshaft design is the ease of repair. If a particular section of the crankshaft becomes damaged, it can often be replaced without needing to replace the entire assembly. This modularity can save time and costs during maintenance, which is a significant consideration for both manufacturers and vehicle owners.However, there are challenges associated with the built up crankshaft as well. The assembly process requires precision engineering to ensure that all parts fit together seamlessly. Any misalignment could lead to vibrations or even catastrophic failure during operation. Therefore, manufacturers must invest in high-quality control measures to guarantee that each crankshaft meets stringent performance standards.The evolution of the built up crankshaft reflects broader trends in automotive engineering toward modular designs and lightweight materials. As technology advances, we can expect to see even more innovative approaches to crankshaft construction, including the use of composite materials and advanced manufacturing techniques such as 3D printing. These developments could further enhance the capabilities of engines and contribute to the creation of more sustainable vehicles.In conclusion, the built up crankshaft represents a significant advancement in engine design. Its modular nature, weight-saving benefits, and ease of repair make it an attractive option for modern automotive applications. As engineers continue to explore new materials and technologies, the future of crankshaft design looks promising, paving the way for more efficient and powerful engines that meet the demands of today’s drivers. Understanding the intricacies of a built up crankshaft is essential for anyone interested in automotive engineering, as it highlights the blend of innovation and practicality that defines the industry today.

在汽车工程的世界中，设计良好的发动机的重要性不容低估。曲轴是发挥发动机功能的关键组件之一。术语built up crankshaft指的是一种由多个独立部件或部分构成的曲轴，而不是从一块金属锻造而成。这种设计方法具有几个优点，可以增强发动机的性能和可靠性。built up crankshaft通常通过组装多个部分来制造，这使得设计具有更大的灵活性。工程师可以选择最适合每个曲轴部分的材料，从而优化整体强度和耐用性。例如，主轴承颈可能采用与平衡块不同的合金，以确保每个部分能够在不同的操作条件下有效地履行其功能。built up crankshaft的主要优点之一是能够在保持强度的同时减轻重量。在性能车辆中，每盎司都至关重要。较轻的曲轴可以改善加速和操控。此外，由于各个组件可以单独制造，因此可以使用一些对于传统一体式曲轴可能不可行的先进材料。这种创新可以导致不仅功率更大而且效率更高的发动机。built up crankshaft设计的另一个优点是维修的便利性。如果曲轴的某个部分受损，通常可以只更换该部分，而不需要更换整个组件。这种模块化可以在维护过程中节省时间和成本，对制造商和车辆所有者来说都是一个重要的考虑因素。然而，built up crankshaft也存在一些挑战。组装过程需要精密的工程技术，以确保所有部件完美契合。任何不对齐都可能导致振动甚至在运行过程中发生灾难性故障。因此，制造商必须投资高质量的控制措施，以确保每根曲轴都符合严格的性能标准。built up crankshaft的演变反映了汽车工程中向模块化设计和轻量材料发展的大趋势。随着技术的进步，我们可以期待看到更多创新的曲轴构造方法，包括使用复合材料和先进的制造技术，如3D打印。这些发展可能进一步增强发动机的能力，并有助于制造更可持续的车辆。总之，built up crankshaft代表了发动机设计中的重大进步。其模块化特性、减重优势和维修便利性使其成为现代汽车应用的一个吸引人的选择。随着工程师继续探索新材料和技术，曲轴设计的未来看起来充满希望，为满足当今驾驶者需求的更高效、更强大的发动机铺平了道路。理解built up crankshaft的复杂性对于任何对汽车工程感兴趣的人来说都是必不可少的，因为它突显了当今行业中创新与实用性的结合。