How TG Series Solenoid Valve works
TG series solenoid valve is a device that uses the principle of electromagnetic mechanics to achieve fluid control. Its working principle is based on the generation and control of electromagnetic force. The opening and closing of the valve is realized through the adjustment of the electromagnetic field, thereby accurately controlling the flow of the medium.
Basic composition
The basic components of TG series solenoid valve include coil, valve core and valve body. The coil usually consists of wire wound around an insulating bobbin, while the spool is a movable magnetic component located in the center of the coil. The valve body is the outer shell of the valve, usually made of metal materials, and is used to support and secure other components.
Current passing
When a power source is applied, current flows through the coil, creating a magnetic field. The generation of this magnetic field follows Ampere's law, that is, the direction of the magnetic field generated by the current satisfies the right-hand spiral law. In TG series solenoid valves, DC power supply is usually used to ensure that the direction of the magnetic field is relatively stable.
Effect of magnetic field
The magnetic field generated in the coil by the current will exert a force on the valve core. The valve core is usually made of magnetic material, so it will be attracted or repelled by the magnetic field. Specifically, according to the magnetic properties of the valve core, when the coil is energized, the valve core will be attracted by the magnetic field and move in the direction of the magnetic field. During this movement, the channel state between the valve core and the valve body changes.
Valve core position control
The movement of the valve core will determine the open or closed state of the valve. In solenoid valves, the strength of the magnetic field in the coil is usually controlled by controlling the magnitude and direction of the current, thereby controlling the position of the valve core. Through changes in current, precise control of the valve can be achieved, allowing it to open, close or partially open under different working conditions to meet the needs of fluid control.
Channel status control
The movement of the valve core directly affects the channel state of the valve, thereby affecting the flow of the medium. When the valve core moves in the direction of the magnetic field under the action of electromagnetic force, the channel will open, allowing the medium to pass; conversely, when the valve core is separated from the magnetic field, the channel will close, preventing the flow of the medium. By adjusting the size and direction of the current, precise control of the valve channel state can be achieved to achieve precise regulation of the fluid.
The process of closing and opening
During the working process of the solenoid valve, the closing and opening of the valve is a relatively rapid process. When the power is turned on, the magnetic field generated causes the valve core to be attracted and the valve opens quickly; when the power is turned off, the valve core moves to the original position due to the force of the spring and other forces, and the valve closes quickly. This efficient response speed enables solenoid valves to quickly and accurately control fluids in automated systems.
security mechanism
In order to improve the stability and reliability of the solenoid valve, a safety guarantee mechanism is usually designed. For example, in the event of power failure or other emergencies, the valve can be quickly closed through springs and other devices to prevent media leakage or other safety issues. This safety guarantee mechanism makes TG series solenoid valves more reliable in industrial applications.
Design features of TG series solenoid valve
TG series solenoid valve is a popular product in the field of fluid control. Its design features cover many aspects, from material selection to process manufacturing, all reflecting advancement and reliability.
Advanced material selection
The design of TG series solenoid valve highlights the use of high-quality materials, mainly including stainless steel, copper, etc. These materials have excellent corrosion resistance and mechanical properties, allowing them to maintain stable performance in harsh working environments. Stainless steel has anti-corrosion and anti-oxidation properties and is suitable for a variety of media. Copper excels in electrical conductivity and processability, which helps improve the overall performance of the solenoid valve.
Precision manufacturing process
TG series solenoid valves ensure high precision and stability of the valves through precise manufacturing processes. Advanced CNC machine tools and machining centers are used in the manufacturing process to ensure accurate dimensions of key components, reduce the gaps between components, and improve the sealing and durability of the valve. In addition, the use of advanced surface treatment technology, such as polishing, electroplating, etc., improves the surface smoothness of the valve body, reduces friction loss, and makes the valve operation more flexible.
Various models and specifications
TG series solenoid valves provide a variety of models and specifications to meet the needs of different users. Valves of different calibers are suitable for media with different flow rates, while specifications of different voltages and working pressures meet the requirements under different working conditions. Users can choose the appropriate model according to specific application scenarios to achieve precise control of fluids.
Highly sensitive valve core design
The valve core design of TG series solenoid valve focuses on improving the sensitivity of the valve. The valve core is a key component of the solenoid valve, which directly affects the response speed and control accuracy of the valve. By adopting lightweight design and optimized shape, the valve core can quickly and accurately change the channel state under the action of electromagnetic force, achieving rapid adjustment of medium flow.
Advanced sealing technology
TG series solenoid valves adopt advanced sealing technology to ensure that the valve has good sealing performance in the closed state. Seals usually use highly wear-resistant and high-temperature-resistant materials, such as polytetrafluoroethylene (PTFE), to increase the service life of the seals. The precision sealing design is designed to prevent medium leakage and ensure that the valve maintains stable working condition during long-term use.
Adjustable flow control
TG series solenoid valves are designed with the precise control requirements of fluids in mind. By adjusting the opening of the valve, the medium flow can be adjusted to meet the use requirements under different working conditions. This feature enables TG series solenoid valves to flexibly cope with various complex scenarios in industrial automation and fluid control systems.
Advanced application of electromagnetic mechanics principles
The design of the TG series solenoid valve is based on advanced electromagnetic mechanics principles. By adjusting the size and direction of the current, the valve core position of the solenoid valve is accurately controlled. This design enables the solenoid valve to operate at high frequencies while maintaining stable performance, making it suitable for applications that require high valve response speed and frequency.
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