fractional horse-power

简明释义

分马力

英英释义

例句

1.The new fan design incorporates a fractional horse-power motor to reduce energy consumption.

新风扇设计采用了分数马力电机，以降低能耗。

2.In robotics, fractional horse-power motors are commonly used for lightweight applications.

在机器人技术中，分数马力电机通常用于轻量级应用。

3.The small air compressor operates on a fractional horse-power motor, making it perfect for home use.

这台小型空气压缩机使用的是分数马力电机，非常适合家庭使用。

4.Many hobbyists prefer fractional horse-power pumps for their DIY projects due to their efficiency.

许多爱好者因其高效性而选择用于DIY项目的分数马力泵。

5.For small-scale manufacturing, fractional horse-power machines can be very cost-effective.

对于小规模制造，分数马力机器可以非常经济实惠。

作文

In the world of engineering and mechanics, the term fractional horse-power refers to a power rating that is less than one horsepower. Horsepower itself is a unit of measurement that quantifies the power output of engines and motors, and it is commonly used in various applications, including automotive, industrial, and household equipment. Understanding fractional horse-power is essential for engineers and consumers alike, as it helps in selecting the right motor for specific tasks. A fractional horse-power motor typically ranges from 1/8 to 1/2 horsepower, although some definitions may extend up to 1 horsepower. These motors are widely utilized in appliances such as fans, pumps, and small machinery. For instance, a typical washing machine might use a fractional horse-power motor to drive its drum, providing sufficient power while maintaining energy efficiency. One of the key advantages of fractional horse-power motors is their ability to operate efficiently at lower power levels. This makes them ideal for applications where high torque is not required, allowing for reduced energy consumption and operating costs. Additionally, these motors tend to be smaller and lighter than their higher horsepower counterparts, making them easier to install and integrate into various systems. When selecting a fractional horse-power motor, several factors must be considered, including the application requirements, the duty cycle, and the environment in which the motor will operate. For example, if a motor is intended for continuous operation in a humid environment, it may require specific features such as moisture resistance or cooling mechanisms. Moreover, the efficiency of fractional horse-power motors can vary significantly based on their design and construction. Some manufacturers focus on creating high-efficiency models that minimize energy loss during operation, while others may prioritize cost-effectiveness. As a consumer, understanding these differences can lead to better purchasing decisions and ultimately result in long-term savings. In addition to residential applications, fractional horse-power motors play a vital role in commercial and industrial settings. They are often used in conveyor systems, material handling equipment, and HVAC systems. Their versatility and adaptability make them indispensable in modern manufacturing processes. As technology continues to advance, the development of fractional horse-power motors has also evolved. Innovations such as brushless DC motors and variable speed drives have enhanced the performance and efficiency of these smaller motors, allowing them to meet the demands of more complex applications. This trend is likely to continue, as industries seek to improve energy efficiency and reduce their carbon footprints. In conclusion, the concept of fractional horse-power is fundamental to understanding the capabilities and applications of small electric motors. Whether in household appliances or industrial machinery, these motors provide a practical solution for a wide range of tasks. By gaining a deeper understanding of fractional horse-power and its implications, both engineers and consumers can make informed decisions that lead to improved performance and energy efficiency in their respective fields.

在工程和机械领域，术语fractional horse-power指的是小于一个马力的功率等级。马力本身是一个量度单位，用于量化发动机和电动机的功率输出，并且通常用于汽车、工业和家用设备等各种应用中。理解fractional horse-power对工程师和消费者都至关重要，因为它有助于选择适合特定任务的电动机。fractional horse-power电动机通常范围从1/8到1/2马力，尽管一些定义可能扩展到1马力。这些电动机广泛应用于风扇、泵和小型机械等电器中。例如，典型的洗衣机可能使用fractional horse-power电动机来驱动其滚筒，提供足够的动力，同时保持能效。fractional horse-power电动机的一个主要优点是它们能够在较低功率水平下高效运行。这使得它们非常适合在不需要高扭矩的应用中使用，从而降低能耗和运营成本。此外，这些电动机通常比高马力电动机更小、更轻，使得它们更容易安装和集成到各种系统中。在选择fractional horse-power电动机时，必须考虑几个因素，包括应用要求、工作周期和电动机将要运行的环境。例如，如果电动机打算在潮湿环境中持续运行，它可能需要特定的功能，如防潮或冷却机制。此外，fractional horse-power电动机的效率可能因其设计和构造而异。一些制造商专注于创建高效模型，以最小化操作过程中的能量损失，而其他制造商则可能优先考虑成本效益。作为消费者，了解这些差异可以导致更好的购买决策，并最终带来长期节省。除了住宅应用，fractional horse-power电动机在商业和工业环境中也发挥着至关重要的作用。它们通常用于输送系统、物料搬运设备和暖通空调系统。它们的多功能性和适应性使其在现代制造过程中不可或缺。随着技术的不断进步，fractional horse-power电动机的发展也在不断演变。无刷直流电动机和变速驱动等创新提高了这些小型电动机的性能和效率，使其能够满足更复杂应用的需求。这一趋势可能会持续下去，因为各行业寻求提高能效并减少碳足迹。总之，fractional horse-power的概念对于理解小型电动机的能力和应用至关重要。无论是在家用电器还是工业机械中，这些电动机都为各种任务提供了实用的解决方案。通过深入了解fractional horse-power及其影响，工程师和消费者都可以做出明智的决策，从而在各自的领域中实现更好的性能和能效。