measurement of finished propeller

简明释义

完工推进器测量

英英释义

例句

1.The quality control team is responsible for the measurement of finished propeller during the final inspection.

质量控制团队负责在最终检查中进行成品螺旋桨的测量。

2.Accurate measurement of finished propeller can prevent costly errors in production.

准确的成品螺旋桨的测量可以防止生产中的昂贵错误。

3.We need to document the measurement of finished propeller for compliance with industry standards.

我们需要记录成品螺旋桨的测量以符合行业标准。

4.The engineer conducted a thorough measurement of finished propeller to ensure it met the design specifications.

工程师进行了彻底的成品螺旋桨的测量以确保其符合设计规格。

5.Before installation, the measurement of finished propeller was crucial for optimal performance.

在安装之前，成品螺旋桨的测量对最佳性能至关重要。

作文

The aviation industry is a complex field that requires precision and accuracy in every component, especially when it comes to the performance of aircraft. One crucial element that significantly affects an aircraft's efficiency is its propeller. The measurement of finished propeller is an essential process that ensures the propeller meets the required specifications for optimal performance. A propeller is designed to convert rotational energy into thrust, allowing an aircraft to fly. However, if the propeller is not measured accurately, it can lead to inefficiencies, increased fuel consumption, and even safety hazards. Therefore, understanding the measurement of finished propeller is vital for engineers and manufacturers alike. The process of measuring a finished propeller involves several steps. First, the propeller must be inspected visually for any defects or irregularities. This includes checking for cracks, dents, or any signs of wear that could affect its performance. Once the visual inspection is complete, precise measurements are taken using specialized tools. These tools measure various parameters such as diameter, pitch, and blade shape. Each of these factors plays a critical role in how effectively the propeller can generate thrust. For instance, the diameter of the propeller directly influences the amount of air it can move. A larger diameter typically allows for more thrust, but it also requires more power to turn. On the other hand, the pitch of the propeller, which refers to the angle of the blades, affects how efficiently the propeller can convert engine power into thrust. An incorrect pitch can lead to poor performance, making accurate measurement of finished propeller essential. In addition to these measurements, advanced technology such as computer-aided design (CAD) and computational fluid dynamics (CFD) simulations are often employed to refine the propeller's design further. These technologies help engineers predict how the propeller will perform under various conditions, allowing for adjustments before the manufacturing process begins. However, even with the best design and simulation techniques, the final step of measurement of finished propeller remains crucial. After the propeller has been manufactured, it undergoes rigorous testing to ensure that it meets all specifications. This testing phase may include dynamic balancing, where the propeller is spun at high speeds to check for vibrations or imbalances that could affect performance. Any discrepancies found during this phase necessitate further adjustments or even a complete redesign of the propeller. Ultimately, the measurement of finished propeller is not just a technical requirement; it is a matter of safety and efficiency in aviation. Engineers and manufacturers must adhere to strict standards and regulations to ensure that each propeller is capable of performing its intended function without compromising the safety of the aircraft and its passengers. In conclusion, the importance of the measurement of finished propeller cannot be overstated. It encompasses a range of activities from initial design through to final testing, all aimed at ensuring that the propeller performs optimally. As technology continues to advance, the methods for measuring and testing propellers will also evolve, but the fundamental need for precision and accuracy will remain constant. In an industry where safety is paramount, the meticulous attention to the measurement of finished propeller is what keeps aircraft flying safely and efficiently.

航空工业是一个复杂的领域，每个组件都需要精确和准确，尤其是在影响飞机性能的部件方面。螺旋桨是一个关键元素，它显著影响飞机的效率。成品螺旋桨的测量是一个重要的过程，确保螺旋桨符合最佳性能所需的规格。螺旋桨的设计旨在将旋转能量转化为推力，使飞机能够飞行。然而，如果螺旋桨的测量不准确，可能导致效率低下、燃油消耗增加，甚至安全隐患。因此，理解成品螺旋桨的测量对工程师和制造商来说至关重要。测量成品螺旋桨的过程包括几个步骤。首先，必须对螺旋桨进行目视检查，以发现任何缺陷或不规则之处。这包括检查裂纹、凹痕或任何可能影响其性能的磨损迹象。完成视觉检查后，使用专业工具进行精确测量。这些工具测量多个参数，例如直径、螺距和叶片形状。这些因素在螺旋桨生成推力的有效性上起着关键作用。例如，螺旋桨的直径直接影响它能够移动的空气量。较大的直径通常允许产生更多的推力，但也需要更多的动力来旋转。另一方面，螺旋桨的螺距，即叶片的角度，会影响螺旋桨将发动机功率转化为推力的效率。不正确的螺距可能导致性能不佳，因此准确的成品螺旋桨的测量至关重要。除了这些测量外，计算机辅助设计（CAD）和计算流体动力学（CFD）模拟等先进技术通常用于进一步优化螺旋桨的设计。这些技术帮助工程师预测螺旋桨在各种条件下的表现，从而在制造过程开始之前进行调整。然而，即使在最佳设计和模拟技术的情况下，最终的成品螺旋桨的测量仍然至关重要。在螺旋桨制造完成后，它会经过严格的测试，以确保符合所有规格。测试阶段可能包括动态平衡，即以高速旋转螺旋桨，以检查可能影响性能的振动或不平衡。在此阶段发现的任何差异都需要进一步调整，甚至可能需要完全重新设计螺旋桨。最终，成品螺旋桨的测量不仅仅是技术要求；它在航空安全和效率中至关重要。工程师和制造商必须遵循严格的标准和规定，以确保每个螺旋桨能够在不危及飞机及其乘客安全的情况下执行其预期功能。总之，成品螺旋桨的测量的重要性不容小觑。它涵盖了从初始设计到最终测试的一系列活动，旨在确保螺旋桨的最佳性能。随着技术的不断进步，测量和测试螺旋桨的方法也将不断演变，但对精度和准确性的基本需求将始终保持不变。在一个安全至上的行业中，对成品螺旋桨的测量的细致关注是确保飞机安全高效飞行的关键。