no-load running

简明释义

空载运行

英英释义

例句

1.It is important to perform no-load running tests before putting machinery into full operation.

在将机器投入全面运行之前，进行无负载运行测试是很重要的。

2.Engine manufacturers often specify no-load running tests to ensure the engine operates smoothly without stress.

发动机制造商通常指定进行无负载运行测试，以确保发动机在没有压力的情况下平稳运行。

3.The technician observed the pump during no-load running to check for vibrations and unusual noises.

技术员在无负载运行期间观察泵，以检查是否有振动和异常噪音。

4.During no-load running, the generator produced a steady voltage output without any connected load.

在无负载运行期间，发电机在没有任何连接负载的情况下产生了稳定的电压输出。

5.The motor was tested for 30 minutes under no-load running conditions to measure its efficiency.

电机在无负载运行条件下测试了30分钟，以测量其效率。

作文

The concept of no-load running is crucial in various fields, particularly in engineering and machinery. Essentially, no-load running refers to the operation of a machine or engine without any external load or resistance. This means that the machine is running freely, without having to perform any work or move any weight. Understanding this concept is important for several reasons, especially when it comes to testing and maintaining machinery.In the world of manufacturing, machines often undergo no-load running tests to ensure they are functioning properly before being put to work. These tests allow engineers to observe how the machine operates in a controlled environment, free from the variables that come with actual production tasks. For instance, during a no-load running test, an engineer can monitor the machine's speed, vibrations, and overall performance without the interference of additional stressors. Moreover, no-load running is essential for identifying potential issues within a machine. When a machine is tested under no load, any irregularities in its operation can be detected more easily. This is because the machine can be observed in its purest form, without the influence of external factors that might mask underlying problems. By conducting no-load running tests, manufacturers can ensure that their machines are reliable and ready for the demands of production.Another significant aspect of no-load running is its role in energy efficiency. Machines that are designed to operate efficiently under load may not necessarily perform well when they are running without any load. By analyzing how a machine behaves during no-load running, engineers can make adjustments to improve its energy consumption. This is particularly important in today's world, where energy costs are rising and sustainability is becoming a priority for many businesses.Furthermore, no-load running serves as a valuable training tool for operators and technicians. By observing a machine in a no-load state, individuals can learn about its components, mechanisms, and operational characteristics without the pressure of managing a load. This knowledge is vital for troubleshooting and maintenance, as it equips operators with a deeper understanding of how the machine should function under normal conditions.In conclusion, the importance of no-load running cannot be overstated. It is a fundamental practice in the testing and maintenance of machinery that helps ensure optimal performance, energy efficiency, and operator training. By incorporating no-load running into regular maintenance schedules, companies can enhance the longevity and reliability of their equipment, ultimately leading to increased productivity and reduced operational costs. As industries continue to evolve and technology advances, the principles of no-load running will remain a cornerstone of effective machine management.

“无负荷运行”这一概念在多个领域中至关重要，尤其是在工程和机械方面。基本上，“无负荷运行”指的是机器或引擎在没有任何外部负载或阻力的情况下运行。这意味着机器自由运行，而不需要执行任何工作或移动任何重量。理解这个概念非常重要，特别是在测试和维护机械时。在制造业中，机器通常会进行“无负荷运行”测试，以确保它们在投入使用前正常运转。这些测试允许工程师在受控环境中观察机器的运作，免受实际生产任务带来的变量影响。例如，在“无负荷运行”测试期间，工程师可以监测机器的速度、振动和整体性能，而不受额外压力因素的干扰。此外，“无负荷运行”对于识别机器潜在问题至关重要。当机器在无负载状态下进行测试时，其操作中的任何不规律性都可以更容易地被检测到。这是因为机器可以在其最纯粹的状态下被观察，而不受可能掩盖潜在问题的外部因素的影响。通过进行“无负荷运行”测试，制造商可以确保他们的机器是可靠的，并且准备好应对生产的需求。“无负荷运行”的另一个重要方面是它在能源效率中的作用。设计为在负载下高效运行的机器，在无负载情况下可能并不一定表现良好。通过分析机器在“无负荷运行”期间的行为，工程师可以进行调整，以改善其能源消耗。在当今世界，能源成本不断上升，许多企业将可持续性作为优先事项，这一点尤为重要。此外，“无负荷运行”还作为操作员和技术人员的宝贵培训工具。通过观察无负载状态下的机器，个人可以了解其组件、机制和操作特性，而无需管理负载的压力。这种知识对于故障排除和维护至关重要，因为它使操作员对机器在正常条件下应如何运作有更深入的理解。总之，“无负荷运行”的重要性不容小觑。这是一项在机械测试和维护中的基本实践，有助于确保最佳性能、能源效率和操作员培训。通过将“无负荷运行”纳入定期维护计划，公司可以增强其设备的使用寿命和可靠性，最终提高生产力并降低运营成本。随着行业的不断发展和技术的进步，“无负荷运行”的原则将始终是有效机器管理的基石。