shaft horse power

简明释义

轴马力

英英释义

例句

1.The engine produces a maximum of shaft horse power 轴马力 of 300, making it suitable for heavy-duty applications.

这台发动机的最大shaft horse power 轴马力 为300，适合重型应用。

2.When calculating the efficiency of the machine, we need to consider the shaft horse power 轴马力 output.

在计算机器的效率时，我们需要考虑shaft horse power 轴马力 的输出。

3.To ensure safety, the generator should not exceed its rated shaft horse power 轴马力 during operation.

为了确保安全，发电机在运行时不应超过其额定的shaft horse power 轴马力。

4.The specifications indicate that the pump operates at 150 shaft horse power 轴马力 for optimal performance.

规格表显示，泵在150 shaft horse power 轴马力 下运行以达到最佳性能。

5.The tractor's shaft horse power 轴马力 is crucial for determining its towing capacity.

拖拉机的shaft horse power 轴马力 对于确定其拖曳能力至关重要。

作文

In the world of engineering and mechanics, understanding the various measurements of power is crucial for designing and evaluating machinery. One specific term that often arises in discussions about engines and mechanical systems is shaft horse power. This term refers to the amount of power that is delivered at the output shaft of a machine, such as an engine or motor. The concept of shaft horse power can be vital for engineers when they are determining the efficiency and performance of a system.To comprehend shaft horse power, it is essential first to understand what a horse power (HP) is. Horse power is a unit of measurement that quantifies the rate at which work is done. It originated in the late 18th century when James Watt compared the output of steam engines to that of draft horses. One horse power is equivalent to approximately 746 watts. However, shaft horse power specifically measures the usable power that is available for performing work at the output shaft, which is often less than the total power produced by the engine due to losses from friction, heat, and other factors.The significance of shaft horse power becomes apparent when evaluating the performance of different engines or motors. For instance, two engines may have the same rated input power, but their shaft horse power ratings can differ significantly based on their design and efficiency. A higher shaft horse power indicates that the engine can perform more work, making it a critical factor in applications where performance is paramount, such as in racing cars, heavy machinery, and industrial equipment.Moreover, shaft horse power is not just relevant in automotive applications; it is also crucial in various industries, including marine, aviation, and manufacturing. In marine applications, for example, the shaft horse power of a boat's engine determines its speed and ability to carry loads. Similarly, in aviation, the shaft horse power of an aircraft engine influences its takeoff performance and overall flight capabilities.When it comes to measuring shaft horse power, engineers often rely on dynamometers, which are devices that measure force, torque, and rotational speed. By analyzing these parameters, they can calculate the shaft horse power and assess the performance of the engine under various conditions. This information is invaluable for optimizing designs and ensuring that machines operate efficiently.In conclusion, shaft horse power is a fundamental concept in the field of engineering, representing the effective power output of engines and motors. Understanding this measurement allows engineers to make informed decisions about machinery design and performance evaluation. Whether in automotive engineering, marine applications, or industrial machinery, the ability to accurately gauge shaft horse power is essential for achieving optimal performance and efficiency. As technology continues to advance, the importance of understanding power metrics like shaft horse power will only grow, highlighting its role in the future of engineering and mechanics.

在工程和机械的世界中，理解各种功率测量对于设计和评估机械至关重要。一个在讨论发动机和机械系统时经常出现的特定术语是轴马力。这个术语指的是在机器的输出轴上提供的功率，例如发动机或电动机。轴马力的概念对于工程师在确定系统的效率和性能时可能是至关重要的。要理解轴马力，首先必须了解什么是马力（HP）。马力是一个量化工作的速率的测量单位。它起源于18世纪末，当时詹姆斯·瓦特将蒸汽机的输出与拉马进行比较。一个马力约等于746瓦。然而，轴马力专门测量在输出轴上可用于执行工作的功率，这通常少于发动机产生的总功率，因为存在摩擦、热量和其他因素造成的损失。轴马力的重要性在于评估不同发动机或电动机的性能时显而易见。例如，两台发动机可能具有相同的额定输入功率，但由于设计和效率的不同，它们的轴马力评级可能会有显著差异。更高的轴马力表明发动机可以执行更多的工作，这在性能至关重要的应用中，如赛车、重型机械和工业设备，是一个关键因素。此外，轴马力不仅在汽车应用中相关；它在多个行业中也至关重要，包括海洋、航空和制造业。在海洋应用中，例如，船舶发动机的轴马力决定了其速度和承载能力。同样，在航空领域，飞机发动机的轴马力影响其起飞性能和整体飞行能力。在测量轴马力时，工程师通常依赖于测功机，这是一种测量力、扭矩和转速的设备。通过分析这些参数，他们可以计算出轴马力并评估发动机在各种条件下的性能。这些信息对于优化设计和确保机器高效运行是非常宝贵的。总之，轴马力是工程领域的一个基本概念，代表发动机和电动机的有效功率输出。理解这一测量使工程师能够就机械设计和性能评估做出明智的决策。无论是在汽车工程、海洋应用还是工业机械中，准确衡量轴马力的能力对于实现最佳性能和效率至关重要。随着技术的不断进步，理解诸如轴马力这样的功率指标的重要性只会增加，突显其在工程和机械未来中的作用。