News dynamics
What are the control options for hydraulic systems?
2023-09-01
Hydraulic system is a reliable way of power transmission, widely used in various fields. There are many kinds of control methods for hydraulic systems, and in practice, different control methods need to be selected according to different needs and conditions. This article will introduce the common control methods of hydraulic systems, including manual control, mechanical control, electrical control and computer control. Next, Guorui hydraulic editor will take you to see it.
Manual control
Manual control is a simple control of the hydraulic system, usually using manually operated valves or directional valves to change the direction of flow and pressure of the fluid. Manual control is simple, easy to understand, easy to operate and so on, can be used for simple hydraulic systems or debugging when used, but in some industrial applications that require high precision and automation, manual control is often too cumbersome and less efficient.
Mechanical control
Mechanical control is also one of the commonly used control methods for hydraulic systems, mainly through mechanical transmission mechanisms to control the movement of hydraulic components. Mechanical control has the advantages of reliability, durability and wide range of application, but due to the complex structure of the mechanical transmission mechanism and the wear and tear of the mechanical parts and other factors, mechanical control will affect the accuracy and stability of the hydraulic system.
Electric control
With the continuous development and application of electronic technology, electrical control continues to popularize and widely used in hydraulic systems. Electric control can be divided into switching control and analog control two ways. Switching control is mainly through the switching signal control on and off, commonly used in solenoid valve control. Analog control can accurately control the flow, pressure and other parameters, commonly used in flow, pressure control valves and other control. Electric control has the characteristics of precision, speed, high degree of automation, and can meet the requirements of high precision and automation, but it requires professional design and maintenance of circuits and electrical appliances.
Computerized control
Computer control is an advanced hydraulic system control method, which controls the operation of the hydraulic system by installing a control chip or controller. Computer control has the advantages of high degree of automation, high precision, fast response speed, etc., and can realize complex control tasks. However, it needs to invest a lot of money and manpower for research and development, design and maintenance, and the requirements for hardware and software are also very high.
The above is the Guorui hydraulic editor for you to organize the relevant content, I hope to help you. In summary, there are a variety of control methods for hydraulic systems, which need to be selected according to different needs and conditions. Manual control, mechanical control, electrical control and computer control have their own advantages and disadvantages, and different areas of application. Selecting the appropriate control method is of great significance for the operation and application of the hydraulic system.
Related News
Contact Us