Working Principle
The basic working principle of steam turbine hydraulic control servo valves is based on the hydraulic power source, controlling the flow direction, flow rate, and pressure of the fluid by controlling the position or movement of the valve core. In servo valves, servo motors are usually used to drive the movement of the valve core to change the fluid path. This design allows the valve core to adjust quickly as needed, achieving precise flow control.
Application Fields
Steam Turbine: In steam turbines, hydraulic control servo valves are used to precisely control the flow and pressure of steam to ensure efficient and stable operation.
Ship Propulsion System: In ship propulsion systems, hydraulic control servo valves are used to precisely control the flow of hydraulic oil, thereby achieving precise control of the propulsion device.
Aerospace and Aviation: In these fields, hydraulic control servo valves are used to control the flow and pressure of hydraulic systems to ensure the normal operation of critical components such as engines and propulsion systems.
Automated Control System: In industrial automated control systems, hydraulic control servo valves are used for precise control of the movement of various mechanical equipment, realizing automated operation.
Technical Features
High Precision: Hydraulic control servo valves can achieve extremely high control accuracy, ensuring the stability and reliability of the system operation.
Fast Response: Driven by servo motors, the movement of the valve core is fast, enabling rapid response to external signals.
Durability: Made of high-quality materials, they can operate stably for a long time in harsh working environments.
Integration: Modern hydraulic control servo valves often integrate multiple functions, such as pressure compensation and temperature compensation, to adapt to different application scenarios.
Development Trend
With the development of technology, the design and manufacturing technology of hydraulic control servo valves is also constantly improving. In the future, with the advancement of intelligence and automation, these servo valves will become more integrated and intelligent, better adapting to complex and changeable working environments, and providing more efficient and reliable hydraulic control solutions for various industrial applications.