bladed wheel

简明释义

装有叶片的叶轮

英英释义

例句

1.In the watermill, the bladed wheel harnesses the flow of water to generate power.

在水车中，带刀片的轮子利用水流来发电。

2.The bicycle's front wheel features a bladed wheel design for better aerodynamics.

自行车的前轮采用了带刀片的轮子设计，以提高空气动力学性能。

3.During the experiment, we observed how the bladed wheel interacts with the airflow.

在实验中，我们观察到带刀片的轮子如何与气流相互作用。

4.The engineers designed a new type of turbine using a bladed wheel to increase efficiency.

工程师们设计了一种新型涡轮，使用了一个带刀片的轮子以提高效率。

5.The fan operates with a bladed wheel to circulate air throughout the room.

风扇通过一个带刀片的轮子在房间内循环空气。

作文

In the realm of mechanical engineering, various components play crucial roles in the functionality and efficiency of machines. One such component that has gained attention is the bladed wheel, which is a specialized type of wheel designed with blades or vanes that enhance its performance in certain applications. The bladed wheel is often utilized in turbines, fans, and pumps, where the movement of fluid or air is essential. Understanding the design and function of the bladed wheel can provide insights into its importance in modern technology.The primary purpose of a bladed wheel is to convert energy from one form to another. For instance, in a turbine, the bladed wheel captures kinetic energy from flowing water or steam, converting it into mechanical energy that can be used to generate electricity. This process is vital for renewable energy sources, such as hydroelectric power, where the efficiency of the bladed wheel directly impacts the overall energy output.Moreover, the aerodynamic design of the bladed wheel allows for optimal airflow, making it an essential component in fans and blowers. These devices are commonly found in various applications, from household appliances to industrial machinery. The efficiency of a bladed wheel in these contexts is measured by its ability to move air or gas effectively while minimizing energy consumption. Engineers spend considerable time optimizing the shape and angle of the blades to achieve the best performance.In addition to its functional aspects, the bladed wheel also presents challenges during its design and manufacturing processes. The materials used must withstand significant stress and fatigue, especially in high-speed applications. Therefore, selecting the right material is crucial to ensure durability and longevity. Advanced materials, such as composites and alloys, are often employed to enhance the performance of the bladed wheel while keeping it lightweight.The advancements in computational fluid dynamics (CFD) have revolutionized the design of the bladed wheel. Engineers can now simulate airflow around the blades, allowing for more precise adjustments to improve efficiency and performance. This technology enables the creation of innovative designs that were previously unattainable, pushing the boundaries of what is possible in machine design.In conclusion, the bladed wheel is a critical component in many mechanical systems, serving functions that range from energy conversion to airflow management. Its design and efficiency have significant implications for various industries, particularly in the pursuit of sustainable energy solutions. As technology continues to evolve, the bladed wheel will likely play an even more prominent role in shaping the future of engineering and energy production. By understanding its mechanics and applications, we can appreciate the intricate balance between design, functionality, and sustainability in modern machinery.

在机械工程领域，各种组件在机器的功能和效率中发挥着至关重要的作用。其中一个受到关注的组件是带刀轮，这是一种特殊类型的轮子，设计有刀片或叶片，以增强其在某些应用中的性能。带刀轮通常用于涡轮、风扇和泵中，在这些设备中，流体或空气的运动是必不可少的。理解带刀轮的设计和功能可以提供对其在现代技术中重要性的洞察。带刀轮的主要目的是将一种形式的能量转化为另一种形式。例如，在涡轮中，带刀轮捕获来自流动水或蒸汽的动能，将其转换为机械能，从而用于发电。这一过程对于可再生能源来源（如水电）至关重要，其中带刀轮的效率直接影响整体能量输出。此外，带刀轮的空气动力学设计允许最佳气流，使其成为风扇和鼓风机中的关键组件。这些设备在各种应用中都很常见，从家用电器到工业机械。在这些背景下，带刀轮的效率通过其有效移动空气或气体的能力来衡量，同时最小化能耗。工程师花费大量时间优化叶片的形状和角度，以实现最佳性能。除了功能方面，带刀轮在设计和制造过程中也面临挑战。所使用的材料必须能够承受显著的应力和疲劳，特别是在高速应用中。因此，选择合适的材料对于确保耐用性和长寿命至关重要。先进的材料，如复合材料和合金，通常被用来增强带刀轮的性能，同时保持其轻量化。计算流体动力学（CFD）的进步彻底改变了带刀轮的设计。工程师现在可以模拟气流绕过叶片的情况，从而进行更精确的调整以提高效率和性能。这项技术使得创造以前无法实现的创新设计成为可能，推动了机器设计的边界。总之，带刀轮是许多机械系统中的关键组件，承担着从能量转换到气流管理的各种功能。其设计和效率对各个行业具有重要意义，尤其是在追求可持续能源解决方案的过程中。随着技术的不断发展，带刀轮在塑造工程和能源生产的未来中可能会发挥更为重要的作用。通过理解其机械原理和应用，我们可以欣赏到现代机械设计中设计、功能和可持续性之间的微妙平衡。