The precision calibration of the mechanical valve electric actuator limit switch I. Introduction The mechanical valve electric actuator limit switch is a key component for ensuring the safe operation of the equipment, and its accuracy directly affects the performance and reliability of the equipment. The precision calibration of the…

Servo valve plays an important role in modern industrial automation system, especially in hydraulic control system, which can realize high-precision control of flow and pressure. With the development of embedded technology, microcontroller based on ARM architecture has been widely used in the field of servo valve control because of its…

 Key points for the processing size tolerance control of the mechanical valve seat Introduction In modern industrial production, the processing quality of valve parts directly relates to the performance, safety, and service life of the entire equipment. Among them, the processing size tolerance control of the mechanical valve seat…

 The causes and handling of the handwheel operation being stuck in mechanical valves In industrial production, valves are important control components, and handwheels are an important part of the valve. During use, the phenomenon of handwheel operation being stuck occurs from time to time, which not only affects production…

As the core component of hydraulic control system, servo valve is widely used in aerospace, industrial automation, robotics and other fields. Its performance directly affects the response speed, control accuracy and energy efficiency of the system. In the practical application of servo valve, pressure loss is an important parameter that…

In modern injection molding technology, servo valve is a key control element in hydraulic system, and its control accuracy and response speed directly affect the quality and production efficiency of injection products. Therefore, the control mode and technology of injection molding machine for servo valve are particularly important. This paper…

In modern industrial automation system, servo proportional valve, as a key hydraulic control element, is widely used in situations that need high-precision positioning and dynamic response. It combines the high response characteristics of traditional servo valve with the anti-pollution ability of proportional valve, and can realize accurate control of actuators…

As an important power transmission system widely used in modern industrial equipment, the stability and reliability of its operation directly affect the working efficiency and service life of the equipment. Therefore, scientific and systematic hydraulic maintenance is the key to ensure the normal operation of mechanical equipment. First, the basic…

In the modern hydraulic servo system, the servo valve is the core component to control the movement of the actuator, and its dynamic response characteristics directly affect the control accuracy and stability of the system. In order to improve the response speed and tracking performance of servo system, feedforward compensation…

 Operational Specifications and Key Points of Mechanical Valves As a key component in industrial automation systems, the operational specifications and key points of mechanical valves are crucial for ensuring the normal operation of the system, improving production efficiency, ensuring product quality, and extending the service life of equipment. This…