electric actuator

简明释义

电力传动装置

英英释义

例句

1.In HVAC systems, an electric actuator（电动执行器） controls the flow of air through dampers.

在暖通空调系统中，electric actuator（电动执行器）控制空气通过阀门的流动。

2.The robot uses an electric actuator（电动执行器） to move its arms with precision.

这个机器人使用electric actuator（电动执行器）精确地移动它的手臂。

3.The electric actuator（电动执行器） adjusts the position of the solar panels to maximize sunlight exposure.

这个electric actuator（电动执行器）调整太阳能电池板的位置，以最大化阳光照射。

4.The electric actuator（电动执行器） in the car's braking system enhances safety and responsiveness.

汽车制动系统中的electric actuator（电动执行器）增强了安全性和响应性。

5.Manufacturing plants often rely on electric actuators（电动执行器） for automated assembly lines.

制造工厂通常依赖于electric actuators（电动执行器）来进行自动化装配线。

作文

In modern engineering and automation, the role of an electric actuator (电动执行器) has become increasingly significant. An electric actuator is a device that converts electrical energy into mechanical motion, allowing for precise control of various systems and processes. These devices are commonly used in industries such as manufacturing, aerospace, and automotive, where they serve to automate tasks that were previously performed manually. The integration of electric actuators into machinery not only enhances efficiency but also improves safety by reducing human error.One of the primary advantages of using an electric actuator (电动执行器) is their ability to provide accurate positioning. Unlike pneumatic or hydraulic actuators, which can be affected by pressure changes, electric actuators offer consistent performance regardless of external conditions. This precision is crucial in applications such as robotics, where even the slightest deviation can lead to malfunction or damage. For instance, in robotic arms used for assembly lines, electric actuators ensure that components are placed with exactness, minimizing waste and enhancing overall productivity.Another benefit of electric actuators (电动执行器) is their energy efficiency. They typically consume less power compared to their hydraulic counterparts, leading to reduced operational costs. This is particularly important in today’s world, where energy conservation is a priority for many organizations. By implementing electric actuators, companies can not only lower their energy bills but also contribute to environmental sustainability by decreasing their carbon footprint.Moreover, the maintenance of electric actuators (电动执行器) is generally simpler than that of hydraulic systems. Hydraulic systems require regular checks for leaks and fluid levels, while electric actuators have fewer moving parts and do not rely on fluids for operation. This results in lower maintenance costs and downtime, allowing businesses to operate more smoothly and efficiently.The versatility of electric actuators (电动执行器) is another factor that makes them an attractive choice for various applications. They can be found in everything from simple on/off control systems to complex feedback systems that require real-time adjustments. This adaptability means that engineers can design systems that meet specific needs without being constrained by the limitations of traditional actuators.In conclusion, the importance of electric actuators (电动执行器) in contemporary technology cannot be overstated. Their ability to convert electrical energy into mechanical motion with precision, energy efficiency, and ease of maintenance positions them as essential components in automation and control systems. As industries continue to evolve and seek more efficient solutions, the demand for electric actuators will likely grow, paving the way for innovations that enhance productivity and safety across various sectors.