dumb sheave

简明释义

滑槽;无饼滑车

英英释义

例句

1.He explained that a dumb sheave is essential for reducing friction in the system.

他解释说，哑轮对于减少系统中的摩擦是必不可少的。

2.In the manufacturing plant, the conveyor system uses a dumb sheave to guide the belt.

在制造厂，传送带系统使用哑轮来引导皮带。

3.During maintenance, they found that the dumb sheave was misaligned.

在维护期间，他们发现哑轮对不齐。

4.The old machine still runs efficiently thanks to its sturdy dumb sheave.

这台旧机器仍然高效运行，多亏了它坚固的哑轮。

5.The technician replaced the broken pulley with a new dumb sheave.

技术人员用一个新的哑轮替换了损坏的滑轮。

作文

In the world of engineering and mechanics, terms often carry specific meanings that are crucial for understanding how various components work together. One such term is dumb sheave, which refers to a type of pulley that does not have a groove or channel for a rope or belt. Unlike a standard sheave, which is designed to guide a rope or cable, a dumb sheave serves a different purpose. It can be used to change the direction of force in a system without actually providing any mechanical advantage. This distinction is important for engineers and technicians who need to design systems that are both efficient and effective.The use of a dumb sheave can be particularly beneficial in applications where space is limited. For instance, in a small machinery setup, incorporating a dumb sheave might allow for a more compact design while still achieving the desired movement or force transfer. Moreover, since a dumb sheave does not require a rope to function, it can reduce wear and tear on components that typically experience friction and stress. This can lead to a longer lifespan for the machinery and lower maintenance costs over time.Additionally, the concept of a dumb sheave can be applied metaphorically in various fields. For example, in project management, one might consider certain tasks as dumb sheaves—they do not directly contribute to the project's completion but are necessary for redirecting resources or efforts. Understanding this analogy can help managers identify which tasks are essential for maintaining momentum without adding unnecessary complexity.Furthermore, the installation of a dumb sheave can simplify the overall design of a mechanical system. By eliminating the need for complex routing of cables or belts, engineers can focus on optimizing other aspects of the design, such as load distribution and energy efficiency. This simplification can lead to enhanced performance and reliability, making the dumb sheave an invaluable component in many engineering projects.In conclusion, while the term dumb sheave may seem straightforward, its implications in engineering and beyond are profound. Understanding the role and functionality of a dumb sheave can lead to better designs, more efficient systems, and even insightful metaphors in various fields. Whether in a physical machine or a project management scenario, recognizing the importance of such components can ultimately contribute to greater success in achieving goals and objectives. The dumb sheave exemplifies how sometimes, less is more, and simplicity can yield powerful results in both mechanical and metaphorical contexts.

在工程和机械的世界中，术语通常具有特定的含义，这对于理解各种组件如何协同工作至关重要。其中一个术语是dumb sheave，它指的是一种没有凹槽或通道用于绳索或皮带的滑轮。与设计用于引导绳索或电缆的标准滑轮不同，dumb sheave的作用则有所不同。它可以用于改变系统中的力的方向，而不实际提供任何机械优势。这一区别对于需要设计高效且有效系统的工程师和技术人员来说非常重要。使用dumb sheave在空间有限的应用中尤为有利。例如，在小型机械设置中，结合使用dumb sheave可能允许更紧凑的设计，同时仍能实现所需的运动或力的传递。此外，由于dumb sheave不需要绳索来运作，它可以减少通常经历摩擦和压力的组件的磨损。这可以延长机械的使用寿命，并降低长期维护成本。此外，dumb sheave的概念可以在各个领域以比喻的方式应用。例如，在项目管理中，人们可能会将某些任务视为dumb sheave——它们并不直接贡献于项目的完成，但对于重新分配资源或努力是必要的。理解这种比喻可以帮助管理者识别哪些任务对保持动力至关重要，而不会增加不必要的复杂性。此外，安装dumb sheave可以简化机械系统的整体设计。通过消除复杂的电缆或皮带布线的需要，工程师可以专注于优化设计的其他方面，例如负载分配和能效。这种简化可以提高性能和可靠性，使dumb sheave成为许多工程项目中不可或缺的组件。总之，尽管术语dumb sheave可能看似简单，但其在工程及其他领域的意义深远。理解dumb sheave的角色和功能可以导致更好的设计、更高效的系统，甚至在各个领域中产生深刻的比喻。无论是在物理机器还是项目管理场景中，认识到此类组件的重要性最终都可以促进实现目标和任务的更大成功。dumb sheave体现了有时少即是多的理念，简单性可以在机械和比喻的背景下产生强大的结果。