double acting

简明释义

双动的

英英释义

例句

1.The double acting design minimizes energy loss during operation.

这种双作用设计在操作过程中最小化能量损失。

2.The double acting pump allows for continuous flow in both directions.

这个双作用泵允许在两个方向上持续流动。

3.For this application, a double acting actuator is necessary to achieve the desired motion.

对于这个应用，必须使用双作用执行器才能实现所需的运动。

4.In our new design, we utilize a double acting piston to improve efficiency.

在我们的新设计中，我们使用双作用活塞来提高效率。

5.The hydraulic cylinder is a double acting mechanism that can push and pull with equal force.

这个液压缸是一个双作用机制，可以以相等的力量推动和拉动。

作文

In the world of mechanics and engineering, the term double acting refers to a type of mechanism that can exert force or perform work in both directions of operation. This concept is particularly important in the design of hydraulic and pneumatic cylinders, where the efficiency and effectiveness of the system are paramount. A double acting cylinder, for example, utilizes pressure to extend and retract its piston, allowing for greater versatility in applications compared to single acting cylinders, which can only exert force in one direction. The advantages of using double acting systems are numerous. For instance, in industrial machinery, a double acting cylinder can provide a continuous power stroke in both directions, leading to increased productivity and reduced cycle times. This capability is essential in manufacturing processes where speed and precision are critical. Additionally, double acting mechanisms can help in minimizing energy consumption, as they can efficiently utilize the energy supplied during both strokes. Moreover, the use of double acting systems is not limited to industrial applications. In the automotive industry, for instance, double acting shock absorbers are commonly used to enhance vehicle stability and comfort. These shock absorbers work by dampening the impact of road irregularities, providing a smoother ride for passengers. The double acting design allows for effective absorption of shocks during both compression and rebound phases, showcasing the versatility of this mechanism. Furthermore, the principle of double acting can also be observed in various tools and devices. For example, many hand pumps are designed with a double acting mechanism, allowing users to pump air or fluid on both the upward and downward strokes. This feature significantly increases the efficiency of the pumping process, making it quicker and requiring less effort from the user. In conclusion, understanding the concept of double acting is crucial for anyone involved in mechanical design or engineering. The ability to harness the power of double acting systems can lead to innovations that improve efficiency, reduce energy consumption, and enhance functionality across a wide range of applications. As technology continues to advance, the importance of double acting mechanisms will only grow, paving the way for more sophisticated and efficient designs in the future.

在机械和工程的世界中，术语double acting指的是一种能够在操作的两个方向上施加力或执行工作的机制。这个概念在液压和气动缸的设计中尤为重要，因为系统的效率和有效性至关重要。例如，double acting缸利用压力来伸展和收缩其活塞，使其在应用中比单作用缸具有更大的灵活性，后者只能在一个方向上施加力。使用double acting系统的优点有很多。例如，在工业机械中，double acting缸可以在两个方向上提供连续的动力行程，从而提高生产率并减少周期时间。这种能力在速度和精度至关重要的制造过程中是必不可少的。此外，double acting机制还可以帮助最小化能耗，因为它们可以有效利用在两个冲程期间提供的能量。此外，double acting系统的使用并不限于工业应用。在汽车工业中，例如，double acting减震器通常用于增强车辆的稳定性和舒适性。这些减震器通过减缓路面不平整造成的冲击，为乘客提供更平稳的乘坐体验。double acting设计允许在压缩和反弹阶段有效吸收冲击，展示了该机制的多功能性。此外，double acting原理还可以在各种工具和设备中观察到。例如，许多手动泵设计有double acting机制，允许用户在上升和下降的冲程中泵送空气或液体。这一特性显著提高了泵送过程的效率，使其更快，并且用户所需的努力更少。总之，理解double acting的概念对于任何参与机械设计或工程的人来说都是至关重要的。利用double acting系统的能力可以带来创新，提高效率，减少能耗，并增强广泛应用中的功能性。随着技术的不断进步，double acting机制的重要性只会增加，为未来更复杂、更高效的设计铺平道路。