direct coupled

简明释义

直接联接的

英英释义

例句

1.Using a direct coupled system can reduce maintenance costs significantly.

使用直接耦合系统可以显著降低维护成本。

2.In this design, the generator is direct coupled to the turbine, minimizing energy losses.

在这个设计中，发电机与涡轮直接耦合，从而最小化能量损失。

3.This engine features a direct coupled alternator for better efficiency.

这款发动机配备了一个直接耦合的发电机，以提高效率。

4.The motor is direct coupled to the pump for efficient power transfer.

电动机与泵直接耦合以实现高效的能量传输。

5.The direct coupled configuration allows for a more compact installation.

这种直接耦合配置允许更紧凑的安装。

作文

In the realm of engineering and technology, various terms are used to describe how components interact with each other. One such term is direct coupled, which refers to a method of connecting two systems or components directly without the use of intermediary devices or mechanisms. This approach can be found in numerous applications, including motors, pumps, and generators, where efficiency and performance are paramount. Understanding the concept of direct coupled systems is essential for anyone involved in mechanical or electrical engineering. The primary advantage of direct coupled systems is their ability to transmit power with minimal energy loss. When two components are connected directly, there is no need for additional parts that could introduce friction or resistance. For instance, in an electric motor that is direct coupled to a pump, the motor's output shaft is directly attached to the pump's input shaft. This setup allows for efficient energy transfer, resulting in higher performance and lower operational costs. Another benefit of direct coupled systems is their reduced maintenance requirements. Since there are fewer moving parts involved, the likelihood of mechanical failure decreases significantly. In contrast, systems with belts, chains, or gears may require regular adjustments and replacements, which can lead to increased downtime and maintenance costs. By utilizing a direct coupled design, engineers can create more reliable systems that require less frequent servicing.However, direct coupled systems are not without their challenges. One potential drawback is the alignment of the components. If the motor and pump are not perfectly aligned, it can lead to premature wear and tear or even catastrophic failure. Therefore, careful installation and alignment are crucial when implementing a direct coupled system. Engineers often use precision tools and techniques to ensure that the components are aligned correctly, thereby maximizing the system's efficiency and longevity.In addition to mechanical applications, the concept of direct coupled can also be seen in electronics. For example, in audio systems, a direct coupled amplifier connects directly to the speakers without capacitors or transformers. This configuration allows for a more natural sound reproduction because it eliminates any potential distortion caused by intermediary components. Audiophiles often prefer direct coupled amplifiers for their clarity and fidelity, showcasing how this principle transcends various fields of technology.In conclusion, the term direct coupled represents a fundamental concept in both mechanical and electrical engineering. It emphasizes the importance of direct connections between components to enhance efficiency, reduce maintenance, and improve overall performance. While there are challenges associated with alignment and installation, the benefits of direct coupled systems make them a popular choice in many applications. As technology continues to advance, understanding these principles will remain vital for engineers and technicians alike, ensuring that they can design and implement systems that meet the demands of modern industry.

在工程和技术领域，使用各种术语来描述组件之间的相互作用。其中一个术语是直接耦合，它指的是将两个系统或组件直接连接的方法，而不使用中介设备或机制。这种方法可以在许多应用中找到，包括电动机、泵和发电机，在这些应用中，效率和性能至关重要。理解直接耦合系统的概念对于任何参与机械或电气工程的人来说都是必不可少的。直接耦合系统的主要优点是能够以最小的能量损失传输动力。当两个组件直接连接时，无需额外的部件，这些部件可能会引入摩擦或阻力。例如，在与泵直接耦合的电动机中，电动机的输出轴直接连接到泵的输入轴。这种设置允许高效的能量传输，从而提高性能并降低运营成本。直接耦合系统的另一个好处是其减少了维护需求。由于涉及的运动部件较少，机械故障的可能性显著降低。相比之下，带有皮带、链条或齿轮的系统可能需要定期调整和更换，这可能导致停机时间和维护成本增加。通过采用直接耦合设计，工程师可以创建更可靠的系统，这些系统需要更少的维护。然而，直接耦合系统并非没有挑战。一个潜在的缺点是组件的对齐。如果电动机和泵没有完美对齐，可能会导致过早磨损或甚至灾难性故障。因此，在实施直接耦合系统时，仔细的安装和对齐至关重要。工程师通常使用精密工具和技术来确保组件正确对齐，从而最大限度地提高系统的效率和使用寿命。除了机械应用外，直接耦合的概念也可以在电子产品中看到。例如，在音频系统中，直接耦合放大器直接连接到扬声器，而不使用电容器或变压器。这种配置允许更自然的声音再现，因为它消除了任何可能由中介组件引起的失真。音响发烧友通常更喜欢直接耦合放大器，因为它们的清晰度和保真度，展示了这一原理如何跨越各种技术领域。总之，术语直接耦合代表了机械和电气工程中的一个基本概念。它强调了组件之间直接连接的重要性，以增强效率、减少维护和改善整体性能。尽管存在与对齐和安装相关的挑战，但直接耦合系统的好处使其成为许多应用中的热门选择。随着技术的不断进步，理解这些原则对于工程师和技术人员来说仍然至关重要，以确保他们能够设计和实施满足现代工业需求的系统。